MCCB (UAB UCB UPB) Catalog EN 2018.08

U-Series
Molded Case Circuit Breaker
HYUNDAI U-Series
Molded Case Circuit Breaker
CONTENTS
04 Introduction
•
06 Features
•
11 Quick Selection Table
135 Characteristic Curves & Dimensions
•
•
187 Accessories
245 Handling Instruction | Inspection and Maintenance
15 Rating Overview
•
•
33 Specifications and Standard Order Codes
221 Technical Information
•
236 Order Information
for YOU
& being NEW
The design concepts of U-Series MCCB pursue advanced technology in size,
customized characteristic in range and powerful capability in specification.
All come out from our sincerity to be close to you.
HYUNDAI U-Series
Molded Case Circuit Breaker
ADVANCED TECHNOLOGY in size
[ UAB type ]
CUSTOMIZED CHARACTERISTIC in range [ UCB type ]
POWERFUL CAPABILITY in specification
[ UPB type ]
U-Series
/ Molded Case Circuit Breaker
Introduction
| Wide and powerful range |
UAB, UCB Type
[ up to 1600AF ]
| Compact size
| Wide and powerful range
• High breaking capacity in 60mm depth, up to 250AF
• 50, 125, 250, 400, 630, 800, 1000, 1250, 1600AF
• Application of current-limiting technology
• Fixed or adjustable thermal trip mechanism up to 800AF
• UAB type
• Double protected electronic trip mechanism for 1600AF
- up to 25kA at AC380/415V in W75 x H130 x D60mm
• UCB type
- up to 50kA at AC380/415V in W90/105 x H165 x D60mm
4
| Various accessories
| Reliable quality
• Motor operator and operating handles for smooth
operation
• Terminal cover and terminal busbar for safety
• Type-tested by KEMA Netherlands
• DIN rail adapter and mounting base for easy installation
• Switches and trip devices for control by signals
MCCB
| Modern and customized design |
UPB, HBL Type
Miniature Type
| High breaking capacity
| Industrial and residential application
• Up to 150kA at AC380/415V
• Based on current-limiting technology
• Ics = 100% Icu
• Mini molded case circuit breaker
• Mini earth leakage circuit breaker
• Up to 100A, 10kA
| Reliable quality
| Various protection
• Type-tested by international test authorities
• KEMA for IEC standard, KERI for NEMA standard
• Short-circuit and overload
• Earth leakage protection
| Diverse trip mechanism and application
| Internal accessories
• Fixed & adjustable thermal, electronic
• Motor protection, nuclear power plant
• Auxiliary switch
• Trip alarm switch
• Shunt trip
[ 125, 160, 250, 400, 630AF ]
[ 30, 50, 100AF ]
Molded Case Circuit Breaker_ 5
U-Series
/ Molded Case Circuit Breaker
Features
| Adjustable rating in full range with diverse trip mechanisms |
•U-Series MCCB adopts adjustable rating function in full range from 50 to 1600AF. With diverse trip mechanisms
of U-Series MCCB, you will be provided with wide options for system design and more flexible load fluctuations.
[ UAB, UCB type ]
Fixed thermal
Adjustable thermal
[ UPB type ]
Fixed thermal
Adjustable thermal
6
Electronic
Adjustable instantaneous
for motor protection
MCCB
| Wide and powerful production range |
•U-Series MCCB supplies you with wide and powerful production range; 3 to 1600A, 5 to 150kA at AC415V from general
distribution boards to nuclear power plants.
U-Series MCCB also completely covers Hi-Series MCCB range with better characteristics.
Thermal magnetic type
Icu
150 kA
130 kA
100 kA
85 kA
50 kA
42 kA
36 kA
30 kA
25 kA
18 kA
10 kA
5 kA
(at 415V)
Hydraulic magnetic
Fixed thermal
Adjustable thermal
UPB160X
UPB100X
UPB160L
UPB100L
UPB100H
UPB160H
UPB100S
UPB160S
UCB100L
UCB160L
UCB160H
UCB100H
UCB50L
UCB50H
UCB100S
UAB100S
UAB100R, UCB100R
UAB50H
UAB50S, UCB50R
UAB30R
UAB50R
UAB30C UAB50C
30AF
UPB250X
UCB630L
UPB250L
UCB800L
UCB630H
UCB400L
UPB250H
UCB800H
UPB250S
UCB400H
UCB630S
UCB800S
UCB800R
UCB630R
UCB250L
(45kA)
(45kA)
UCB250H
UCB400S
UCB250N
UCB400R
UCB250S
UCB250R
UAB60R UAB100C
UAB60C
50AF
60AF
100AF
125AF
160AF
250AF
400AF
630AF
800AF
Electronic type
Icu
150 kA
130 kA
100 kA
85 kA
UPB100X
UPB160L
UPB100L
UPB100H
UPB100S
UPB250X
UPB160X
UPB160H
UPB250L
UPB400H
UPB250S
UPB630L
UPB400L
UPB250H
UPB160S
UPB630X
UPB400X
UPB630H
UCB1000L
UCB1000S
UCB1250L
UCB1250S
UPB630S
UPB400S
UCB1600S
65 kA
(at 415V)
125AF
160AF
250AF
400AF
630AF
1000AF
1250AF
1600AF
Miniature type
Fixed Thermal
Icu
10 kA
5 kA
2.5 kA
UMB50H, UDB50H
UMG50H, UDG50H
UMB30H, UDB30H
UMG30H, UDG30H
UMB30S, UDB30S
UMG30S, UDG30S
UMB50S, UDB50S
UMG50S, UDG50S
UDB100H
UDG100H
UDB100S
UDG100S
UMB30R
UMG30R
(at 220V)
30AF
50AF
100AF
Motor protection - UPB type 125-250AF
Q-class HBL type - 100-225AF
Switch disconnector - UAD type 50-100AF, UCD type 50-1250AF, UPD type 125-630AF
Molded Case Circuit Breaker_ 7
U-Series
/ Molded Case Circuit Breaker
Features
| High breaking capacity, realized by advanced technology and optimized design |
•Our optimized design by advanced current-limiting technology allows U-Series MCCB to realize high breaking capacity
in a smaller size compared to Hi-Series MCCB, contributing to compact design of system.
Same breaking capacity
in 30% smaller size
High breaking capacity
in same size
•The current-limiting characteristic of U-Series MCCB also minimizes the effects from fault currents and offers cost-effectiveness.
[UPB type]
Handle
Trip button
Trip(OCR) unit
Arc-chamber unit
Terminal
Mechanism
Moving contact device
Fixed contact device
Maximized repulsive-force trip mechanism
Realized by twin contact structure (two contacts in fixed
contact device, other two in moving contact device), up-down
direction repulsion at both sides of rotary structure, and
u-shaped terminal structure of fixed contact.
Contribute to increase of main contact travel distance,
prevention of arc re-ignition, and correct lead of arc
projection to arc chute.
Arc pressure actuator (APA)
Arc pressure occurred by short-circuit
current can be detected through APA and
operates trip mechanism before the
response of trip sensor.
Minimizing total breaking time, Maximizing current-limiting performance
8
MCCB
| Standardization of dimensions |
•U-Series MCCB minimizes the difference in size of each model, so that they can be easily replaced whenever the
specifications of the system changes.
50mm
50AF
125AF
•UAB type : 30-100AF
250AF
60mm
•UCB type : 50-250AF
| Reliable quality and various applications |
•U-Series MCCB is type-tested by international test authorities such as KEMA and KERI as well satisfying IEC60947-2
and NEMA AB-1 standards. It also acquired various marine classes and certificates for nuclear power plants.
Molded Case Circuit Breaker_ 9
U-Series
/ Molded Case Circuit Breaker
Features
| Modern and refined design |
Model name
Line side terminal
•UPB : Type
•250 : Ampere frame size
•X : Recognition code for order
Rated frequency
Utilization category
Ampere frame size
Suitability of isolation
Rated current
Main characterisitics
•Ui : Rated insulation voltage
•Uimp : Rated impulse
withstand voltage
•Ue : R
ated operational voltage
•Icu : R
ated ultimate
short-circuit breaking
capacity
•Ics : R
ated service
short-circuit breaking
capacity
Standard
Trip unit
Trip button
Load side terminal
Approvals and certificates
10
Quick Selection Table
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U-Series
/ Molded Case Circuit Breaker
Quick Selection Table
| UAB type / 30-100AF |
Ampere
frame
30
50
60
100
Model
Number
of poles
Rated current (A)
UAB30C
UAB30R
UAB50C
UAB50R
UAB50S
UAB50H
UAB60C
UAB60R
UAB100C
UAB100R
UAB100S
2, 3
2, 3
2, 3, 4
2, 3, 4
2, 3, 4
2, 3, 4
2, 3, 4
2, 3, 4
2, 3, 4
2, 3, 4
2, 3, 4
3, 5, 10, 15, 20, 30
5, 10, 15, 20, 30
5, 10, 15, 20, 30, 40, 50
5, 10, 15, 20, 30, 40, 50
15, 16, 20, 25, 30, 32, 40, 50
15, 16, 20, 25, 30, 32, 40, 50
5, 10, 15, 20, 30, 40, 50, 60
5, 10, 15, 20, 30, 40, 50, 60
5, 10, 15, 20, 30, 40, 50, 60, 75, 100
15, 16, 20, 25, 30, 32, 40, 50, 60, 63, 75, 80, 100
15, 16, 20, 25, 30, 32, 40, 50, 60, 63, 75, 80, 100
Breaking capacity [Icu] (kA r.m.s.) Trip mechanism & Characteristics
AC220V AC380V AC440V AC600V Hydraulic
AC240V AC415V AC460V AC660V magnetic
10
25
10
25
42
50
10
25
25
42
50
7.5/5
14/10
7.5/5
14/10
25
30
7.5/5
14/10
14/10
25
30
5
10
5
10
21
25
5
10
10
21
25
2.5
5
2.5
5
7.5
10
2.5
5
5
7.5
10
○
○
○
○
○
○
○
-
Dimensions (mm)
Thermal magnetic
Fixed Adjustable
○
○
○
○
Width
Height Depth
50/75
130
60
50/75/100 130
60
○1)
○1)
○1)
○1)
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Not applicable to 2P breaker.
| UCB type / 50-1600AF |
Ampere
frame
Model
UCB50R
50 UCB50H
UCB50L
UCB100R
UCB100S
125
UCB100H
UCB100L
UCB160H
160
UCB160L
UCB250R
UCB250S
250 UCB250N
UCB250H
UCB250L
UCB400R
UCB400S
400
UCB400H
UCB400L
UCB630R
UCB630S
630
UCB630H
UCB630L
UCB800R
UCB800S
800
UCB800H
UCB800L
UCB1000S
1000
UCB1000L
UCB1250S
1250
UCB1250L
1600 UCB1600S
Number
of poles
Rated current (A)
2, 3, 4
✽2, 3, 4
✽2, 3, 4
2, 3, 4
2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
3, 4
3, 4
3, 4
3, 4
3
15, 20, 30, 40, 50
15, 16, 20, 25, 30, 32, 40, 50
15, 16, 20, 25, 30, 32, 40, 50
15, 16, 20, 25, 30, 32, 40, 50, 60, 63, 75, 80, 100, 125
15, 16, 20, 25, 30, 32, 40, 50, 60, 63, 75, 80, 100, 125
15, 16, 20, 25, 30, 32, 40, 50, 60, 63, 75, 80, 100, 125
15, 16, 20, 25, 30, 32, 40, 50, 60, 63, 75, 80, 100, 125
100, 125, 160
100, 125, 160
100, 125, 150, 160, 175, 200, 225, 250
100, 125, 150, 160, 175, 200, 225, 250
100, 125, 150, 160, 175, 200, 225, 250
125, 150, 160, 175, 200, 225, 250
125, 150, 160, 175, 200, 225, 250
250, 300, 320, 350, 400
250, 300, 320, 350, 400
250, 300, 320, 350, 400
250, 300, 320, 350, 400
500, 630
500, 630
500, 630
500, 630
700, 800
700, 800
700, 800
700, 800
505-1,000
505-1,000
630-1,250
630-1,250
640-1,600
Breaking capacity [Icu] (kA r.m.s.)
Trip mechanism & Characteristics
AC220V AC380V AC440V AC600V
AC240V AC415V AC460V AC660V
Thermal magnetic
Electronic
Fixed Adjustable
50
85
100
50
65
85
100
85
100
35
50
65
85
100
35
50
85
125
50
100
100
125
50
100
100
125
100
150
100
150
100
30/25
42
50
30/25
42/36
42
50
42
50
25/18
35/25
42/36
42
50
30
42
65
100
45
65
85
100
45
65
85
100
100
130
100
130
65
25
42
50
25
35
42
50
42
50
18
25
35
42
50
25
35
50
85
35
50
65
85
35
50
65
85
75
100
75
100
45
10
20
25
10
18
20
25
20
25
7.5
10
18
20
25
18
22
25
30
22
25
35
35
25
25
35
35
40
60
40
60
25
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
12
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
-
○
○
○
○
○
Dimensions (mm)
Width
Height Depth
60/90/120 155
60
90/90/120 155
60
60/90/120 155
60
90/90/120 155
60
105/105/140 165
60
105/105/140 164
60
105/105/140 165
60
140/140/185 257 110
210/210/280 280 110
210/280
210/280
210/280
210/280
210
370
370
370
370
371
110
200
110
200
151
MCCB
| UPB type / 125-630AF |
Ampere
frame
125
160
250
400
630
Model
Number
of poles
Rated current (A)
UPB100S
UPB100H
UPB100L
UPB100X
UPB160S
UPB160H
UPB160L
UPB160X
UPB250S
UPB250H
UPB250L
UPB250X
UPB400S
UPB400H
UPB400L
UPB400X
UPB630S
UPB630H
UPB630L
UPB630X
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
15, 16, 20, 25, 30, 32, 40, 50, 60, 63, 75, 80, 100, 1251)
15, 16, 20, 25, 30, 32, 40, 50, 60, 63, 75, 80, 100, 1251)
15, 16, 20, 25, 30, 32, 40, 50, 60, 63, 75, 80, 100, 1251)
15, 16, 20, 25, 30, 32, 40, 50, 60, 63, 75, 80, 100, 1251)
100, 125, 1601)
100, 125, 1601)
100, 125, 1601)
100, 125, 1601)
125, 150, 160, 175, 200, 225, 2501)
125, 150, 160, 175, 200, 225, 2501)
125, 150, 160, 175, 200, 225, 2501)
125, 150, 160, 175, 200, 225, 2501)
200-400
200-400
200-400
200-400
320-630
320-630
320-630
320-630
Breaking capacity [Icu] (kA r.m.s.)
Trip mechanism & Characteristics
AC220V AC380V AC440V AC660V
AC240V AC415V AC460V AC690V
Thermal magnetic
Electronic
Fixed Adjustable
100
130
150
200
100
130
150
200
100
130
150
200
100
130
150
200
100
130
150
200
85
100
130
150
85
100
130
150
85
100
130
150
85
100
130
150
85
100
130
150
65
85
100
150
65
85
100
150
65
85
100
150
65
85
100
150
65
85
100
150
10
10
25
25
10
10
25
25
10
10
25
25
10
10
25
25
10
10
25
25
○
○
○
○
○
○
○
○
○
○
○
○
-
○
○
○
○
○
○
○
○
○
○
○
○
-
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
Dimensions (mm)
Width
Height Depth
105/140 165 86.5
140/185 255 117
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Rated current of electronic types are as followings; ·UPB100: 50-125A ·UPB160: 63-160A ·UPB250: 100-250A
| Motor protection / UPB type 125-250AF |
Ampere
frame
125
250
Breaking capacity [Icu] (kA r.m.s.)
Dimensions (mm)
Model
Number
of poles
Rated current (A)
AC220V
AC240V
AC380V
AC415V
AC440V
AC460V
AC660V
AC690V
Width
Height
Depth
UPB100H
UPB100L
UPB250H
UPB250L
3
3
3
3
2.5, 3.2, 6.3, 12.5, 20, 32, 50, 63, 80, 100
2.5, 3.2, 6.3, 12.5, 20, 32, 50, 63, 80, 100
125, 150, 175, 200, 225
125, 150, 175, 200, 225
130
150
130
150
100
130
100
130
85
100
85
100
10
25
10
25
105
165
86.5
※ The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
| Q-class (for nuclear power plant application) / HBL type 100-225AF |
Ampere
frame
Model
HBL103U
HBL103UQ
100
HBL103UM
HBL103UMQ
HBL203U
HBL203UQ
225
HBL203UM
HBL203UMQ
Number
of poles
Rated current (A)
3
3
3
3
3
3
3
3
15, 20, 30, 40, 50, 60, 75, 100
15, 20, 30, 40, 50, 60, 75, 100
2.5, 3.2, 6.3, 12.5, 20, 32, 50, 63, 80, 100
2.5, 3.2, 6.3, 12.5, 20, 32, 50, 63, 80, 100
125, 150, 175, 200, 225
125, 150, 175, 200, 225
125, 150, 175, 200, 225
125, 150, 175, 200, 225
Breaking capacity [Icu] (kA r.m.s.)
Characteristics Dimensions (mm)
AC220V AC380V AC440V AC480V AC660V E1 class Motor Width Height Depth
AC240V AC415V AC460V AC500V AC690V
protection
200
200
200
200
200
200
200
200
150
150
150
150
150
150
150
150
100
100
100
100
100
100
100
100
85
85
85
85
85
85
85
85
25
25
25
25
25
25
25
25
○
○
○
○
○
○
○
○
105
165
86.5
※ The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
Molded Case Circuit Breaker_ 13
U-Series
/ Molded Case Circuit Breaker
Quick Selection Table
| Switch disconnector / 50-1250AF |
Type Ampere
frame
UCD
Model
Dimensions (mm)
Number Rated
of poles current (A) Width Height Depth
50
UCD50H
3
50
100
UCD100S
3
100
125
UCD100H
3
125
160
UCD160H
3
160
105
165
UCD250S
3
250
105
164
250
90
155
Type
Ampere
frame
Model
Dimensions (mm)
Number Rated
of poles current (A) Width Height Depth
50
UAD50C
3
UAD50S
3
50
100
UAD100R
3
100
60
125
UPD100S
3
125
60
160
UPD160S
3
160
60
UCD250H
3
250
105
165
60
400
UCD400S
3
400
140
257
110
630
UCD630S
3
630
800
UCD800S
3
800
1000
UCD1000S
3
1,000
1250
UCD1250S
3
1,250
210
280
110
210
370
110
50
UAD
UPD
250
UPD250S
3
250
400
UPD400S
3
400
630
UPD630S
3
630
75
130
60
105
165
86.5
140
255
117
| Miniature type / 30-100AF |
Type Ampere
frame
30
UMB
50
30
UDB
50
100
30
UMG
50
30
UDG
50
100
Model
Number
of poles
Rated current (A)
Breaking capacity [Icu] (kA r.m.s.)
AC380V
AC415V
AC440V
AC460V
Width
Height Depth
UMB30Ra
2
15, 20, 30
2.5
-
-
33
70
42
UMB30Rb
2
15, 20, 30
2.5
-
-
33
70
60
UMB30Sg
2
15, 20, 30
5
-
-
UMB30Hg
2
15, 20, 30
10
-
-
UMB50Sg
2
15, 20, 30, 40, 50
5
-
-
35
80
60
UMB50Hg
2
15, 20, 30, 40, 50
10
-
-
UDB30S
2, 3
3, 5, 10, 15, 20, 30
5
2.5
2.5
UDB30H
2, 3
5, 10, 15, 20, 30
10
5
5
UDB50S
2, 3
5, 10, 15, 20, 30, 40, 50
5
2.5
2.5
50/75
96
60
UDB50H
2, 3
75
96
60
5, 10, 15, 20, 30, 40, 50
10
5
5
UDB100S ✽2, 3
15, 20, 30, 40, 50, 60, 75, 100
5
2.5
2.5
UDB100H ✽2, 3
15, 20, 30, 40, 50, 60, 75, 100
10
5
5
UMG30Ca
2
15, 20, 30
1.5
-
-
33
70
42
UMG30Cb
2
15, 20, 30
1.5
-
-
33
70
60
UMG30Ra
2
15, 20, 30
2.5
-
-
33
70
42
UMG30Rb
2
15, 20, 30
2.5
-
-
33
70
60
UMG30Cd
2
15, 20, 30
1.5
-
-
UMG30Rd
2
15, 20, 30
2.5
-
-
62
82
42
UMG30Sg
2
15, 20, 30
5
-
-
UMG30Hg
2
15, 20, 30
10
-
-
UMG50Sg
2
15, 20, 30, 40, 50
5
-
-
35
80
60
UMG50Hg
2
15, 20, 30, 40, 50
10
-
-
UDG30S
2, 3
3, 5, 10, 15, 20, 30
5
2.5
2.5
UDG30H
2, 3
5, 10, 15, 20, 30
10
5
5
UDG50S
2, 3
5, 10, 15, 20, 30, 40, 50
5
2.5
2.5
50/75
96
60
UDG50H
2, 3
75
96
60
5, 10, 15, 20, 30, 40, 50
10
5
5
UDG100S ✽2, 3
15, 20, 30, 40, 50, 60, 75, 100
5
2.5
2.5
UDG100H ✽2, 3
15, 20, 30, 40, 50, 60, 75, 100
10
5
5
※ - KS certified products. English nameplate and 50Hz marking are not available.
- The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
14
Dimensions (mm)
AC220V
AC240V
Rating Overview
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U-Series
/ Molded Case Circuit Breaker
Rating Overview
| UAB type / 30-50AF |
Model
UAB30
UAB50
Figure
Ampere frame size
Number of poles (P)
Degree of protection (with terminal cover)
Utilization category
Suitability of isolation
Protection
Rated current (A)
Rated insulation voltage [Ui] (V)
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Recognition code for order
AC600/660V, 50-60Hz
Rated
AC480/500V, 50-60Hz
short-circuit
Ultimate
AC440/460V, 50-60Hz
breaking
[Icu]
AC380/415V, 50-60Hz
capacity
(kA r.m.s.)
AC220/240V, 50-60Hz
IEC 60947-2
DC250V
K 60947-2
DC125V
Service [Ics] % of [Icu]
Hydraulic Fixed thermal,
magnetic Fixed instantaneous INST
Trip
mechanism
Fixed thermal,
& Protection Thermal Fixed instantaneous INST
magnetic Adjustable thermal, LTD
characteristics
Fixed instantaneous INST
Direct mounting by screw
for
Both line & load side
Switchboard Line side only
Mounting Plug-in
for Distribution board
DIN-rail with DIN-rail adaptor
Terminal connection Screw
Auxiliary switch
AUX
Trip alarm switch
ALT
Signal
Shunt trip
SHT
Under voltage trip
UVT
Operating Surface type TFG
handle
Extended type TFH
Accessories Operating Motor operator
MOT
Mechanical interlock MIF
Padlock plate
PLD
DIN-rail adaptor
DRA
Mounting
Plug-in mounting base
TDM
Cage terminal block CTB
Terminal Terminal cover
TCF
Interpole barrier
TQQ
Durability Mechanical operation
(times)
Electrical operation
Width
a
d
a
c
b
Height
Dimensions
2/3/4P
b
c
Depth
(mm)
d
Weight (kg, breaker only) 2/3/4P
30AF
50AF
2, 3
2, 3, 4
2, 3, 4
IP20 IP20 IP20
A A A
○ ○
○
overload, inst., short-circuit
overload, inst., short-circuit
overload, inst., short-circuit
3,5,10,15,20,30 5,10,15,20,30
5,10,15,20,30,40,50
15,16,20,25,30,32,40,50
AC690 AC690 AC690
AC660 AC660 AC660
- -DC250
6 6 6
C R
C R
S
H
2.5 5
2.5 5
7.5
10
2.5 7.5
2.5 7.5
7.5
14
510
5 10
21 25
7.5/514/10
7.5/5 14/10
25
30
10 25
10 25
42
50
2.5 5
2.5 5
10
14
510
5 10
15 20
50 50 25
○
○
12×In 12×In -
-
○
-
15-32A: 20×In, 40-100A: 10×In
-
-(0.8-0.9-1)×In
-
15-32A: 20×In, 40-100A: 10×In
○
○
○
○1) ○1)
○1)
○1) ○1) ○1)
○1) ○1) ○1)
-
-
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○1) ○2) ○2)
○1) ○2) ○2)
○
○
○
○1) ○2) ○2)
○
○
○
-
-
○
○1)
○1)
○1)
○
○
○
○
○
○
○3)
○3)
○3)
25,000 25,000 25,000
15,000 15,000 15,000
50/75 50/75/100 50/75/100
130 130 130
60 60 60
82 82 82
0.45/0.65 0.45/0.65/0.85 0.6/0.78/0.96
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker 2) Available for 3P, 4P breaker
3) Supplied as standard component
16
MCCB
| UAB type / 60-100AF |
Model
UAB60
UAB100
Figure
Ampere frame size
Number of poles (P)
Degree of protection (with terminal cover)
Utilization category
Suitability of isolation
Protection
Rated current (A)
Rated insulation voltage [Ui] (V)
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Recognition code for order
AC600/660V, 50-60Hz
Rated
AC480/500V, 50-60Hz
short-circuit
Ultimate AC440/460V, 50-60Hz
breaking
[Icu]
AC380/415V, 50-60Hz
capacity
(kA r.m.s.)
AC220/240V, 50-60Hz
IEC 60947-2
DC250V
K 60947-2
DC125V
Service [Ics] % of [Icu]
Hydraulic Fixed thermal,
magnetic Fixed instantaneous INST
Trip
Fixed thermal,
mechanism
& Protection Thermal Fixed instantaneous INST
magnetic Adjustable thermal, LTD
characteristics
Fixed instantaneous INST
Direct mounting by screw
for
Both line & load side
Switchboard Line side only
Mounting Plug-in
for Distribution board
DIN-rail with DIN-rail adaptor
Terminal connection Screw
Auxiliary switch
AUX
Trip alarm switch
ALT
Signal
Shunt trip
SHT
Under voltage trip
UVT
Operating Surface type TFG
handle
Extended type TFH
MOT
Accessories Operating Motor operator
Mechanical interlock MIF
Padlock plate
PLD
DIN-rail adaptor
DRA
Mounting
Plug-in mounting base
TDM
Cage terminal block CTB
Terminal Terminal cover
TCF
Interpole barrier
TQQ
Durability Mechanical operation
(times)
Electrical operation
a
Width
d
a
c
b
Height
Dimensions
2/3/4P
b
c
Depth
(mm)
d
Weight (kg, breaker only) 2/3/4P
60AF
100AF
2, 3, 4
2, 3, 4
2, 3, 4
IP20 IP20 IP20
A A A
○
○
○
overload, inst., short-circuit
overload, inst., short-circuit
overload, inst., short-circuit
5,10,15,20,30,40,50,60 5,10,15,20,30,40,50,60,75,100 15,16,20,25,30,32,40,50,60,63,75,80,100
AC690 AC690 AC690
AC660 AC660 AC660
-
DC250
6 6 6
C R C
R S
2.5 5 5
7.5 10
2.5 7.5 7.5
7.5 14
510 10
21 25
7.5/514/10 14/10
25 30
10 25 25
42 50
2.5 5 5
10 14
510 10
15 20
50 50 25
○
○
12×In 12×In -
-
○
-
15-32A: 20×In, 40-100A: 10×In
-
-(0.8-0.9-1)×In2)
-
15-32A: 20×In, 40-100A: 10×In
○
○
○
○
○
○
○1)
○1)
○1)
○1)
○1)
○1)
-
-
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○2)
○2)
○2)
○2)
○2)
○2)
○
○
○
○2) ○2) ○2)
○
○
○
-
-
○
○1)
○1)
○1)
○
○
○
○
○
○
○3)
○3)
○3)
25,000 25,000 25,000
10,000 10,000 10,000
50/75/100 50/75/100 50/75/100
130 130 130
60 60 60
82 82 82
0.45/0.65/0.85 0.45/0.65/0.85 0.6/0.78/0.96
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker 2) Available for 3P, 4P breaker
3) Supplied as standard component
Molded Case Circuit Breaker_ 17
U-Series
/ Molded Case Circuit Breaker
Rating Overview
| UCB type / 50-125AF |
Model
UCB50
UCB100
Figure
Ampere frame size
Number of poles (P)
Degree of protection (with terminal cover)
Utilization category
Suitability of isolation
Protection
Rated current (A)
Rating
Rated insulation voltage [Ui] (V)
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Recognition code for order
AC600/660V, 50-60Hz
Rated
AC480/500V, 50-60Hz
short-circuit
Ultimate AC440/460V, 50-60Hz
breaking
[Icu]
AC380/415V, 50-60Hz
capacity
(kA r.m.s.)
AC220/240V, 50-60Hz
IEC 60947-2
DC250V
K 60947-2
DC125V
Service [Ics] % of [Icu]
Fixed thermal,
Trip
Fixed instantaneous INST
mechanism Thermal
LTD
&
Protection magnetic
Adjustable thermal,
characteristics
Fixed instantaneous INST
Direct mounting by screw
for
Both line & load side
Mounting
Switchboard Line side only
Plug-in
for Distribution board
Terminal connection Screw
Auxiliary switch
AUX
Trip alarm switch
ALT
Signal
Shunt trip
SHT
Under voltage trip
UVT
Operating Surface type TFG
handle
Extended type TFH
Accessories
Operating Motor operator
MOT
Mechanical interlock MIF
Padlock plate
PLD
Mounting Plug-in mounting base
TDM
Cage terminal block CTB
Terminal Terminal cover
TCF
Interpole barrier
TQQ
Durability Mechanical operation
(times)
Electrical operation
a
Width
d
a
c
b
Height
Dimensions
2/3/4P
b
c
Depth
(mm)
d
Weight (kg, breaker only) 2/3/4P
50AF100AF125AF
2, 3, 4 ✽2, 3, 4 2, 3, 4 ✽2, 3, 4
IP20 IP20 IP20 IP20
A A A A
○
○
○
○
overload, inst.,
overload, inst.,
overload, inst., overload, inst.,
short-circuit
short-circuit short-circuit short-circuit
15,16,20,25,30,32,40,
15,16,20,25,30,32,40,
15,20,30,40,50 15,16,20,25,30,32,40,50
50,60,63,75,80,100,125
50,60,63,75,80,100,125
AC690 AC690 AC690 AC690
AC660 AC660 AC660 AC660
DC250 DC250 DC250 DC250
6 6 6 6
R
H L
R S
H L
10
20 25
10 18
20 25
14
30 35
14 25
30 35
25
42 50
25 35
42 50
30/25
42 50
30/2542/36
42 50
50
85 100
50 65
85 100
14
25 40
14 18
25 40
20
40 60
20 25
40 60
50 50 50 50
○
○
○
○
15-32A: 15×In,
15-32A: 15×In,
10×In
10×In
40-50A: 10×In
40-125A: 10×In
-(0.8-0.9-1)×In(0.8-0.9-1)×In
(0.8-0.9-1)×In
15-32A: 15×In,15-32A: 15×In,
10×In
40-50A: 10×In
40-125A: 10×In
○
○
○
○
○1)
○1)
○1)
○1)
○1)
○1)
○1)
○1)
1)
1)
1)
○
○ ○ ○1)
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○2)
○
○2)
○
○2)
○
○2)
○
○
○ ○
○
○
○
○2)
○
○
○ ○
○
○1)
○
○1)
○1)
○
○ ○
○
○
○ ○
○
○3)
○3)
○3)
○3)
25,000 25,000 25,000 25,000
10,000 10,000 10,000 10,000
60/90/120 904)/90/120 60/90/120904)/90/120
155 155 155 155
60 60 60 60
84.5 84.5 84.5 84.5
0.7/1.0/1.2 0.9/1.0/1.3 0.7/1.0/1.2 0.9/1.0/1.3
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
2) Available for 3P, 4P breaker
3) Supplied as standard component
4) ✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
18
MCCB
| UCB type / 160-250AF |
Model
UCB160
UCB250
Figure
Ampere frame size
Number of poles (P)
Degree of protection (with terminal cover)
Utilization category
Suitability of isolation
Protection
Rated current (A)
Rated insulation voltage [Ui] (V)
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Recognition code for order
AC600/660V, 50-60Hz
Rated
AC480/500V, 50-60Hz
short-circuit
Ultimate AC440/460V, 50-60Hz
breaking
[Icu]
AC380/415V, 50-60Hz
capacity
(kA r.m.s.)
AC220/240V, 50-60Hz
IEC 60947-2
DC250V
K 60947-2
DC125V
Service [Ics] % of [Icu]
Fixed thermal,
Trip
mechanism Thermal Fixed instantaneous INST
&
Protection magnetic Adjustable thermal, LTD
characteristics
Fixed instantaneous INST
Direct mounting by screw
for
Both line & load side
Mounting
Switchboard Line side only
Plug-in
for Distribution board
Screw
Terminal connection
Bus bar
Auxiliary switch
AUX
Trip alarm switch
ALT
Signal
Shunt trip
SHT
Under voltage trip
UVT
Operating Surface type TFG
handle
Extended type TFH
Accessories Operating Motor operator
MOT
Mechanical interlock MIF
Padlock plate
PLD
Mounting Plug-in mounting base
TDM
Terminal bus bar
TBB
Cage terminal block CTB
Terminal
Terminal cover
TCF
Interpole barrier
TQQ
Durability Mechanical operation
(times)
Electrical operation
a
Width
d
a
c
b
Height
Dimensions
2/3/4P
b
(mm)
c
Depth
d
Weight (kg, breaker only) 2/3/4P
160AF
250AF
✽2, 3, 4
✽2, 3, 4
✽2, 3, 4
IP20
IP20 IP20
A
A A
○
○
○
overload, inst., short-circuit
overload, inst., short-circuit
overload, inst., short-circuit
100,125,160
100,125,150,160,175,200,225,250
125,150,160,175,200,225,250
AC690 AC690 AC690
AC660
AC660 AC660
DC250
DC250 DC250
6
6 6
H L
R
S
N
H L
20 25
7.5
10
18
20 25
30 35
10
14
25
30 35
42 50
18
25
35
42 50
42 50
25/18
35/25
42/36
42 50
85 100
35
50
65
85 100
25 40
10
14
18
25 40
40 60
15
20
25
40 60
50
50 50
○
○
○
10×In
10×In10×In
(0.8-0.9-1)×In(0.8-0.9-1)×In(0.8-0.9-1)×In
10×In
10×In10×In
○
○
○
○1)
○1)
○1)
○1)
○1)
○1)
○1)
○1)
○1)
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○1)
○1)
○1)
○
○
○
○
○
○
○
○
○
○2)
○2)
○2)
25,000
25,000 25,000
10,000
10,000 10,000
1053)/105/140
1053)/105/1401053)/105/140
165
164 165
60
60 60
84.5
84 84.5
1.1/1.3/1.6
1.1/1.2/1.5 1.1/1.3/1.6
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker 2) Supplied as standard component
3) ✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
Molded Case Circuit Breaker_ 19
U-Series
/ Molded Case Circuit Breaker
Rating Overview
| UCB type / 400-800AF |
Model
UCB400
UCB630
UCB800
Figure
Ampere frame size
Number of poles (P)
Degree of protection (with terminal cover)
Utilization category
Suitability of isolation
Protection
Rated current (A)
Rated insulation voltage [Ui] (V)
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Recognition code for order
AC600/660V, 50-60Hz
Rated
AC480/500V, 50-60Hz
short-circuit
Ultimate AC440/460V, 50-60Hz
breaking
[Icu]
capacity
(kA r.m.s.) AC380/415V, 50-60Hz
AC220/240V, 50-60Hz
IEC 60947-2
DC250V
K 60947-2
DC125V
Service [Ics] % of [Icu]
Fixed thermal,
Trip
mechanism Thermal Fixed instantaneous INST
&
Protection magnetic Adjustable thermal, LTD
characteristics
Fixed instantaneous INST
Direct mounting by screw
Mounting
Both line & load side
for
Plug-in
Switchboard Line side only
Screw
Terminal connection
Bus bar
Auxiliary switch
AUX
Trip alarm switch
ALT
Signal
Shunt trip
SHT
Under voltage trip
UVT
Operating Surface type TFG
handle
Extended type TFH
Motor operator
MOT
Accessories Operating
Mechanical interlock MIF
Padlock plate
PLD
Extension handle
THA
Mounting Plug-in mounting base TDM
Terminal bus bar
TBB
Cage terminal block CTB
Terminal
Terminal cover
TCF
Interpole barrier
TQQ
Durability Mechanical operation
(times)
Electrical operation
d
a
Width
a
c
b
Height
Dimensions b
2/3/4P
(mm)
c
Depth
d
Weight (kg, breaker only) 2/3/4P
400AF 630AF 800AF
✽2, 3, 4✽2, 3, 4✽2, 3, 4
IP20IP20 IP20
A A A
○ ○ ○
overload, inst., short-circuit
overload, inst., short-circuit overload, inst., short-circuit
250,300,320,350,400500, 630700, 800
AC690AC690 AC690
AC660AC660 AC660
DC250DC250 DC250
6 6 6
R
S H
L
R
S H
L
R
S H
L
18
22 25
30
22
25 35
35
25
25 35
35
18
25 35
65
25
45 50
65
35
45 50
65
25
35 50
85
35
50 65
85
35
50 65
85
30
4265
100
45
6585
100
45
6585
100
35
50 85
125
50
100 100 125
50
100 100
125
14
25 40
40
20
40 40
40
20
40 40
40
20
30 50
60
30
50 50
60
30
50 50
60
5050 50
○ ○ ○
10×In10×In 10×In
(0.8-0.9-1)×In
(0.8-0.9-1)×In
(0.8-0.9-1)×In
10×In10×In 10×In
○ ○ ○
○1)
○1)
○1)
○1)
○1)
○1)
○ ○ ○
○ ○ ○
○ ○ ○
○ ○ ○
○ ○ ○
○ ○ ○
○ ○ ○
○ ○ ○
○ ○ ○
○ ○ ○
○ ○ ○
○2)
○2)
○2)
1)
1)
○ ○ ○1)
○ ○ ○
○ ○ ○
○ ○ ○
○2)
○2)
○2)
20,00020,000 10,000
6,0006,000 3,000
1403)/140/185
2103)/210/280
2103)/210/280
257280 280
110110 110
145145 145
4/4.5/5.4
8.7/9.5/12.5
8.7/9.5/12.5
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker 2) Supplied as standard component
3) ✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
20
MCCB
| UCB type / 1000-1600AF |
Model
UCB1000
UCB1250
UCB1600
Figure
Ampere frame size
1000AF1250AF
Number of poles (P)
Degree of protection (without terminal bus bar)
IP20IP20
Utilization category
A A
A
Suitability of isolation
○○
○
Protection
overload, inst., short-circuit
Rating
3, 4
3, 4
overload, inst., short-circuit
1600AF
3
IP20
overload, inst., short-circuit
Rated current (A)
505-1,000630-1,250
Rated insulation voltage [Ui] (V)
AC750AC750
AC750
Rated operational voltage [Ue] (V)
AC690AC690
AC690
Rated impulse withstand voltage [Uimp] (kV)
8 8
Rated
short-circuit
Ultimate
breaking
[Icu]
capacity
(kA r.m.s.)
IEC 60947-2
K 60947-2
Service [Ics]
640-1,600
8
Recognition code for order
S L
S L
S
AC600/660V, 50-60Hz
40 60
40 60
25
AC480/500V, 50-60Hz
75 100
75 100
35
AC440/460V, 50-60Hz
75 100
75 100
45
AC380/415V, 50-60Hz
100130
100130
65
100 150
100 150
100
AC220/240V, 50-60Hz
% of [Icu]
5050
Long time delay
LTD
Short time delay
Trip
Instantaneous
mechanism
Electronic Ground fault trip
& Protection
Pre-trip alarm
characteristics
I2T lamp
STD
INST
(0.5-1)1)×In (15 setting)
(0.5-1)1)×In (15 setting)
(2-4-6-8-10)×Ir(2-4-6-8-10)×Ir
(3-6-8-10-11)×In
50
(0.4-1)2)×In (8 setting)
-
(3-6-8-10-11)×In(2-3-4-5-6-7-8-10)×In
GFT
(0.2-0.3-0.4)×In(0.2-0.3-0.4)×In
-
PTA
0.9×Ir0.9×Ir
-
○
○
-
Pick-up LED
Mounting Direct mounting by screw
○○
○○
○
Terminal connection
○○
○
○
Signal
Bus bar
○
Auxiliary switch
AUX
○○
Trip alarm switch
ALT
○○
-
Shunt trip
SHT
○○
○
Under voltage trip
○○
○
--
○
-
UVT
Operating
Extended type TFH
handle
Accessories
Operating Motor operator
MOT
○○
Padlock plate
PLD
○○
-
Extension handle
THA
○3) ○3)
○3)
Terminal bus bar
TBB
○4) ○4)
○4)
TCF
--
○3)
○ ○ ○3)
Terminal Terminal cover
Interpole barrier
TQQ
Durability Mechanical operation
(times)
Electrical operation
3)
3)
10,00010,000
10,000
3,0003,000
3,000
d
a
a
Width
210/280 210/280
210/280 210/280
210
Dimensions
3/4P
b
(mm)
b
Height
370 370
370 370
371
c
Depth
110 200
110 200
151
d
159 249
159 249
215
Weight (kg, breaker only) 3/4P
13/17 25/33
13.5/17.525.5/33.5
27
c
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) (0.5-1): (0.63-0.8-1)x(0.8-0.85-0.9-0.95-1) 2) (0.4-1): (0.4-0.5-0.6-0.7-0.8-0.9-0.95-1)
3) Supplied as standard component
4) Supplied as standard component that attached in breaker
Molded Case Circuit Breaker_ 21
U-Series
/ Molded Case Circuit Breaker
Rating Overview
| UPB type / 125-250AF |
Model
UPB100
UPB160
UPB250
Figure
Ampere frame size
Number of poles (P)
Degree of protection (with terminal cover)
Utilization category
Suitability of isolation
Protection
Thermal magnetic type
Rated current (A)
Electronic type
Rated insulation voltage [Ui] (V)
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Recognition code for order
AC660/690V, 50-60Hz
Rated
AC480/500V, 50-60Hz
short-circuit Ultimate
AC440/460V, 50-60Hz
breaking
[Icu]
AC380/415V, 50-60Hz
capacity
(kA r.m.s.)
AC220/240V, 50-60Hz
IEC 60947-2
DC250V
K 60947-2
DC125V
Service [Ics] % of [Icu]
Fixed thermal, Fixed instantaneous
Thermal
Trip
Adjustable thermal, Fixed inst.
magnetic
mechanism
Adjustable thermal, Adjustable inst.
& Protection
characteristics Electronic LTD, STD, INST
PTA, Pick-up LED
Direct mounting by screw
Mounting
Both line & load side
for
Plug-in
Switchboard Line side only
Screw
Terminal connection
Bus bar
Auxiliary switch
AUX
Trip alarm switch
ALT
Signal
Shunt trip
SHT
Under voltage trip
UVT
Operating Surface type TFG
handle
Extended type TFH
Operating Motor operator
MOT
Accessories
Mechanical interlock MIF
Padlock plate
PLD
Mounting Plug-in mounting base TDM
Terminal bus bar
TBB
Cage terminal block CTB
Terminal
Terminal cover
TCF
Interpole barrier
TQQ
Durability Mechanical operation
(times)
Electrical operation
a
Width
d
a
c
b
Height
Dimensions
3/4P
b
(mm)
c
Depth
d
Weight (kg, breaker only) 3/4P
125AF160AF
3, 4
3, 4
IP20IP20
A A
○○
overload, inst., short-circuit overload, inst., short-circuit
15,16,20,25,30,32,40,50,60,63,75,80,100,125100,125,160
50-12563-160
AC750AC750
AC690AC690
DC5001)
DC5001)
8 8
S
H L
X
S
H L
X
10
10 25
25
10
10 25
25
50
65 85
85
50
65 85
85
65
85 100
150
65
85 100 150
85
100130
150
85
100130 150
100
130 150
200
100
130 150 200
501)
651) 851)
1001)
501)
651) 851) 1001)
651) 1001) 1001) 1001)
651) 1001) 1001) 1001)
100
100
○2)
○2)
○2)
○2)
-○2)
○2)
○2)
○○
○
○
○3) ○3)
○3) ○3)
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○3) ○3)
○
○
○
○
○
○
○4) ○4)
25,00025,000
10,00010,000
105/140105/140
165165
86.586.5
112112
1.8/2.22.0/2.4
250AF
3, 4
IP20
A
○
overload, inst., short-circuit
125,150,160,175,200,225,250
100-250
AC750
AC690
DC5001)
8
S
H L
X
10
10 25
25
50
65 85
85
65
85 100
150
85
100130
150
100
130 150
200
501)
651) 851) 1001)
651)
1001) 1001) 1001)
100
○2)
○2)
○2)
○2)
○
○
○3)
○3)
○
○
○
○
○
○
○
○
○
○
○
○3)
○
○
○
○4)
25,000
10,000
105/140
165
86.5
112
2.0/2.4
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) DC is not applicable for electronic breaker.
2) For the detail protection characteristics, please refer to following pages; ·UPB100: page 90 ·UPB160: page 96 ·UPB250: page 100
3) Available for 3P breaker 4) Supplied as standard component
22
MCCB
| UPB type / 400-630AF |
Model
UPB400
UPB630
Figure
Ampere frame size
Number of poles (P)
Degree of protection (with terminal cover)
Utilization category
Suitability of isolation
Protection
Rated current (A)
Rated insulation voltage [Ui] (V)
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Recognition code for order
Rated
AC660/690V, 50-60Hz
short-circuit Ultimate
AC480/500V, 50-60Hz
breaking
[Icu]
AC440/460V, 50-60Hz
capacity
(kA r.m.s.)
AC380/415V, 50-60Hz
IEC 60947-2
AC220/240V, 50-60Hz
K 60947-2
Service [Ics] % of [Icu]
LTD, STD, INST
Trip
mechanism Electronic GFT, I2T lamp
& Protection
PTA, Pick-up LED
characteristics
Direct mounting by screw
Both line & load side
Mounting
for
Plug-in
Switchboard Line side only
Screw
Terminal connection
Bus bar
Auxiliary switch
AUX
Trip alarm switch
ALT
Signal
Shunt trip
SHT
Under voltage trip
UVT
Operating Surface type TFG
handle
Extended type TFH
Motor operator
MOT
Operating
Mechanical
interlock
MIF
Accessories
Padlock plate
PLD
Extension handle
THA
Mounting Plug-in mounting base TDM
Terminal bus bar
TBB
Cage terminal block CTB
Terminal
Terminal cover
TCF
Interpole barrier
TQQ
Durability Mechanical operation
(times)
Electrical operation
a
Width
d
a
c
b
Height
Dimensions
3/4P
b
(mm)
c
Depth
d
Weight (kg, breaker only) 3/4P
400AF
630AF
3, 4 3, 4
IP20
IP20
A A
○
○
overload, inst., short-circuit
overload, inst., short-circuit
200-400
320-630
AC750
AC750
AC690
AC690
8 8
S
H L
X
S
H L
X
10
10 25
25
10
10 25
25
50
65 85
85
50
65 85
85
65
85100
150
65
85 100
150
85
100130
150
85
100 130
150
100
130 150
200
100
130 150
200
100
100
○1) ○1)
○1) ○1)
○ ○
○ ○
○2) ○2)
○2) ○2)
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○3) ○3)
○2) ○2)
○ ○
○ ○
○ ○
○3) ○3)
20,000
20,000
6,000
6,000
140/185
140/185
255
255
117
117
159.5
159.5
6.0/7.8 6.0/7.8
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) For the detail protection characteristics, please refer to following pages; ·UPB400: page 106 ·UPB630: page 108
2) Available for 3P breaker 3) Supplied as standard component
Molded Case Circuit Breaker_ 23
U-Series
/ Molded Case Circuit Breaker
Rating Overview
| Motor protection / UPB type 125-250AF |
Model
UPB100
UPB250
Figure
Ampere frame size
Number of poles (P)
Degree of protection (with terminal cover)
Utilization category
Suitability of isolation
Protection
Rated current (A)
Rated insulation voltage [Ui] (V)
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Recognition code for order
AC660/690V, 50-60Hz
Rated
short-circuit Ultimate AC480/500V, 50-60Hz
AC440/460V, 50-60Hz
breaking
[Icu]
AC380/415V, 50-60Hz
capacity
(kA r.m.s.)
AC220/240V, 50-60Hz
IEC 60947-2
DC250V
K 60947-2
DC125V
Service [Ics] % of [Icu]
Trip
mechanism Thermal Adjustable instantaneous
& Protection magnetic
characteristics
Direct mounting by screw
Both line & load side
for
Mounting
Plug-in
Switchboard Line side only
Screw
Terminal connection
Bus bar
Auxiliary switch
AUX
Trip alarm switch
ALT
Signal
Shunt trip
SHT
Under voltage trip
UVT
Operating Surface type TFG
Extended type TFH
handle
Operating Motor operator
MOT
Accessories
Mechanical interlock MIF
Padlock plate
PLD
Mounting Plug-in mounting base TDM
Terminal bus bar
TBB
Cage terminal block CTB
Terminal
Terminal cover
TCF
Interpole barrier
TQQ
Mechanical
operation
Durability
(times)
Electrical operation
Width
a
d
a
c
b
Height
Dimensions
3P
b
c
Depth
(mm)
d
Weight (kg, breaker only) 3P
125AF 250AF
3 3
IP20 IP20
A A
○
○
instantaneous, short-circuitinstantaneous, short-circuit
2.5,3.2,6.3,12.5,20,32,50,63,80,100 125,150,175,200,225
AC750 AC750
AC690 AC690
DC500 DC500
8 8
H L
H L
10 25
10 25
65 85
65 85
85100
85 100
100130
100 130
130 150
130 150
65 85
65 85
100 100
100 100
100 100
(6-7-8-9-10-11-12-13)×In(5-6-7-8-9-10)×In
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○1) ○1)
25,000 25,000
10,000 10,000
105 105
165 165
86.5 86.5
112 112
1.8
2.0 ※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Supplied as standard component
24
MCCB
| Q-class (for nuclear power plant application) / HBL type 100-225AF |
HBL103
Model
HBL203
Figure
Ampere frame size
Number of poles (P)
Degree of protection (with terminal cover)
Utilization category
Suitability of isolation
Protection
Rated current (A)
Rating
Rated insulation voltage [Ui] (V)
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Recognition code for order
AC660/690V, 50-60Hz
Rated
AC480/500V, 50-60Hz
short-circuit Ultimate AC440/460V, 50-60Hz
breaking
[Icu]
AC380/415V, 50-60Hz
capacity
(kA r.m.s.) AC220/240V, 50-60Hz
DC250V
IEC 60947-2
DC125V
K 60947-2
Service [Ics] % of [Icu]
Trip mechanism Thermal Fixed thermal,
Fixed instantaneous INST
& Protection
characteristics magnetic Adjustable instantaneous
Non-E1
Q-class
E1
Mounting Direct mounting by screw
Screw
Terminal connection
Bus bar
Auxiliary switch
AUX
Trip alarm switch
ALT
Signal
Shunt trip
SHT
Under voltage trip
UVT
Operating
Surface type TFG
handle
Operating Motor operator
MOT
Accessories
Mechanical interlock MIF
Padlock plate
PLD
Mounting Plug-in mounting base TDM
Terminal bus bar
TBB
Cage terminal block CTB
Terminal
Terminal cover
TCF
Interpole barrier
TQQ
Durability Mechanical operation
(times)
Electrical operation
a
Width
d
a
c
b
Height
Dimensions b
3P
c
Depth
(mm)
d
Weight (kg, breaker only) 3P
100AF
225AF
3
3
IP20
IP20
A A
○
○
overload, inst., short-circuit instantaneous, short-circuit overload, inst., short-circuit instantaneous, short-circuit
15,20,30,40,
2.5,3.2,6.3,12.5,
125,150,175,200,225
50,60,75,100
20,32,50,63,80,100
AC750
AC750
AC690
AC690
DC500
DC500
8 8
UQ1) UM1)
UMQ1)
U1)
UQ1) UM1)
UMQ1)
U1)
25
25 25
25
25
25 25
25
85
8585
85
85
85 85
85
100
100 100
100
100
100 100
100
150
150 150
150
150
150 150
150
200
200 200
200
200
200 200
200
100
100 100
100
100
100 100
100
100
100 100
100
100
100 100
100
100
100
○ -○ -
10×In -10×In - (6-7-8-9-10-11-12-13)×In(5-6-7-8-9-10)×In
○
- ○
○
-
○
-
○
○
○
○
○ ○
○
○
○
○
○2) ○2)
○2) ○2)
○2) ○2)
○2) ○2)
○ ○
○
○
○
○
○
○
○
○
○
○
○
○
○3) ○3)
○3) ○3)
25,000
25,000
10,000
10,000
105
105
165
165
86.5
86.5
112
112
1.8
2.0
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) ·U: non-E1 class ·UQ: E1 class ·UM: non-E1 class, motor protection ·UMQ: E1 class, motor protection
2) Signal accessories shall be installed in breaker before ex-working. 3) Supplied as standard component
Molded Case Circuit Breaker_ 25
U-Series
/ Molded Case Circuit Breaker
Rating Overview
| Switch disconnector / UAD type 50-100AF |
Model
UAD50C
UAD50S
UAD100R
Figure
Ampere frame size
50AF
Number of poles (P)
Degree of protection (with terminal cover)
3
3
IP20
IP20
IP20
Utilization category
A
A
A
Suitability of isolation
○
○
○
50
50
100
Conventional thermal current [Ith] (A)
Rated current (A)
Rated insulation voltage [Ui] (V)
50
50
100
AC690
AC690
AC690
AC660
AC660
AC660
DC250
DC250
DC250
Rated impulse withstand voltage [Uimp] (kV)
6
6
6
Rated short-circuit making capacity [Icm] (kA peak at AC460V)
17
52.5
52.5
Rated short-time withstand current for 1sec. [Icw] (kA r.m.s.)
1
1
1
Mechanical operation (times)
25,000
25,000
25,000
Electrical operation (times)
15,000
15,000
10,000
○
○
○
for
Both line & load side
Mounting Plug-in Switchboard Line side only
○
○
○
○
○
○
○
○
○
Rating
Durability
Rated operational voltage [Ue] (V)
Direct mounting by screw
for Distribution board
DIN-rail
Terminal connection
Signal
with DIN-rail adaptor
-
○
○
Screw
○
○
○
Auxiliary switch
AUX
○
○
○
Trip alarm switch
ALT
○
○
○
Shunt trip
SHT
○
○
○
UVT
○
○
○
Operating Surface type
handle
Extended type
Under voltage trip
TFG
○
○
○
TFH
○
○
○
Accessories Operating Motor operator
MOT
○
○
○
Mechanical interlock
MIF
○
○
○
Padlock plate
PLD
○
○
○
DIN-rail adaptor
Mounting
Plug-in mounting base
DRA
-
○
○
TDM
○
○
○
Terminal cover
Terminal
Interpole barrier
TCF
○
○
○
TQQ
○1)
○1)
○1)
a
Width
75
75
75
b
Dimensions
3P
b
(mm)
c
Height
130
130
130
Depth
60
60
60
d
82
82
82
Weight (kg, breaker only) 3P
0.65
0.78
0.78
a
d
c
※ 1) Supplied as standard component
26
100AF
3
MCCB
| Switch disconnector / UCD type 50-250AF |
Model
UCD50H
UCD100S
UCD100H
UCD160H
UCD250S
UCD250H
Ampere frame size
50AF
100AF
125AF
160AF
Number of poles (P)
3
3
3
3
3
3
IP20
IP20
IP20
IP20
IP20
IP20
Figure
Degree of protection (with terminal cover)
250AF
Utilization category
A
A
A
A
A
A
Suitability of isolation
○
○
○
○
○
○
50
100
125
160
250
250
Conventional thermal current [Ith] (A)
Rated current (A)
Rated insulation voltage [Ui] (V)
50
100
125
160
250
250
AC690
AC690
AC690
AC690
AC690
AC690
AC660
AC660
AC660
AC660
AC660
AC660
DC250
DC250
DC250
DC250
DC250
DC250
6
6
6
6
6
6
Rated short-circuit making capacity [Icm] (kA peak at AC460V)
105
73.5
105
105
73.5
105
Rated short-time withstand current for 1sec. [Icw] (kA r.m.s.)
1
1
1
2
2
2
Mechanical operation (times)
25,000
25,000
25,000
25,000
25,000
25,000
Electrical operation (times)
10,000
10,000
10,000
10,000
10,000
10,000
○
○
○
○
○
○
for
Both line & load side
Mounting
Plug-in Switchboard Line side only
○
○
○
○
○
○
○
○
○
○
○
○
for Distribution board
○
○
○
○
○
○
Screw
○
○
○
○
○
○
Bus bar
-
-
-
○
○
○
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Durability
Direct mounting by screw
Terminal connection
Signal
Auxiliary switch
AUX
○
○
○
○
○
○
Trip alarm switch
ALT
○
○
○
○
○
○
Shunt trip
SHT
○
○
○
○
○
○
UVT
○
○
○
○
○
○
Operating Surface type
handle
Extended type
Under voltage trip
TFG
○
○
○
○
○
○
TFH
○
○
○
○
○
○
Accessories Operating Motor operator
MOT
○
○
○
○
○
○
Mechanical interlock
MIF
○
○
○
○
○
○
Padlock plate
PLD
○
○
○
○
○
○
TDM
-
○
○
○
○
○
CTB
○
○
○
○
○
○
Mounting Plug-in mounting base
Cage terminal block
Terminal Terminal cover
TCF
○
○
○
○
○
○
TQQ
○1)
○1)
○1)
○1)
○1)
○1)
a
Width
90
90
90
105
105
105
b
Dimensions
3P
b
(mm)
c
Height
155
155
155
165
164
165
Depth
60
60
60
60
60
60
d
84.5
84.5
84.5
84.5
84
84.5
Weight (kg, breaker only) 3P
1
1
1
1.3
1.2
1.3
Interpole barrier
d
a
c
※ 1) Supplied as standard component
Molded Case Circuit Breaker_ 27
U-Series
/ Molded Case Circuit Breaker
Rating Overview
| Switch disconnector / UCD type 400-1250AF |
Model
UCD400S
UCD630S
UCD800S
UCD1000S
UCD1250S
Ampere frame size
400AF
630AF
800AF
1000AF
1250AF
Number of poles (P)
3
3
3
3
3
IP20
IP20
IP20
IP201)
IP201)
Figure
Degree of protection (with terminal cover)
Utilization category
A
A
A
A
A
Suitability of isolation
○
○
○
○
○
400
630
800
1,000
1,250
Conventional thermal current [Ith] (A)
Rated current (A)
Rated insulation voltage [Ui] (V)
630
800
1,000
1,250
AC690
AC690
AC750
AC750
AC660
AC660
AC660
AC690
AC690
DC250
DC250
DC250
-
-
6
6
6
8
8
Rated short-circuit making capacity [Icm] (kA peak at AC460V)
187
187
187
165
165
Rated short-time withstand current for 1sec. [Icw] (kA r.m.s.)
4
6.3
8
10
12.5
Mechanical operation (times)
20,000
20,000
10,000
10,000
10,000
Electrical operation (times)
6,000
6,000
3,000
3,000
3,000
○
○
○
-
-
Both line & load side
Mounting
for
Plug-in
Switchboard Line side only
○
○
○
-
-
○
○
○
-
-
Screw
○
○
○
-
-
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Durability
Direct mounting by screw
Terminal connection
Signal
Bus bar
○
○
○
○
○
Auxiliary switch
AUX
○
○
○
○
○
Trip alarm switch
ALT
○
○
○
○
○
Shunt trip
SHT
○
○
○
○
○
Under voltage trip
UVT
○
○
○
○
○
TFG
○
○
○
-
-
TFH
○
○
○
-
-
MOT
○
○
○
○
○
Operating Surface type
handle
Extended type
Motor operator
Accessories Operating
Mechanical interlock
MIF
○
○
○
-
-
Padlock plate
PLD
○
○
○
○
○
Extension handle
THA
○2)
○2)
○2)
○2)
○2)
TDM
○
○
○
-
-
TBB
○
○
○
○3)
○3)
Cage terminal block
Terminal
Terminal cover
CTB
○
○
○
-
-
TCF
○
○
○
-
-
TQQ
○2)
○2)
○2)
○2)
○2)
a
Width
140
210
210
210
210
b
Dimensions
3P
b
(mm)
c
Height
257
280
280
370
370
Depth
110
110
110
110
110
d
145
145
145
159
159
Weight (kg, breaker only) 3P
4.5
9.5
9.5
13
13.5
Mounting Plug-in mounting base
Terminal bus bar
Interpole barrier
a
d
c
※ 1) Without terminal bus bar
2) Supplied as standard component
3) Supplied as standard component that attached in breaker
28
400
AC690
MCCB
| Switch disconnector / UPD type 125-630AF |
Model
UPD100S
UPD160S
UPD250S
UPD400S
UPD630S
Ampere frame size
125AF
160AF
250AF
400AF
630AF
Number of poles (P)
3
3
3
3
3
IP20
IP20
IP20
IP20
IP20
Figure
Degree of protection (with terminal cover)
Utilization category
A
A
A
A
A
Suitability of isolation
○
○
○
○
○
125
160
250
400
630
Conventional thermal current [Ith] (A)
Rated current (A)
Rated insulation voltage [Ui] (V)
125
160
250
400
630
AC750
AC750
AC750
AC750
AC750
AC690
AC690
AC690
AC690
AC690
DC500
DC500
DC500
-
-
8
8
8
8
8
Rated short-circuit making capacity [Icm] (kA peak at AC460V)
200
200
200
200
200
Rated short-time withstand current for 1sec. [Icw] (kA r.m.s.)
1
1.6
2.5
4
6.3
Mechanical operation (times)
25,000
25,000
25,000
20,000
20,000
Electrical operation (times)
10,000
10,000
10,000
6,000
6,000
○
○
○
○
○
Both line & load side
Mounting
for
Plug-in
Switchboard Line side only
○
○
○
○
○
○
○
○
○
○
Screw
○
○
○
○
○
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Durability
Direct mounting by screw
Terminal connection
Signal
Bus bar
○
○
○
○
○
Auxiliary switch
AUX
○
○
○
○
○
Trip alarm switch
ALT
○
○
○
○
○
Shunt trip
SHT
○
○
○
○
○
Under voltage trip
UVT
○
○
○
○
○
TFG
○
○
○
○
○
TFH
○
○
○
○
○
MOT
○
○
○
○
○
○
Operating Surface type
handle
Extended type
Motor operator
Operating
Mechanical interlock
Accessories
MIF
○
○
○
○
Padlock plate
PLD
○
○
○
-
-
Extension handle
THA
-
-
-
○1)
○1)
Mounting Plug-in mounting base
TDM
○
○
○
○
○
Terminal bus bar
TBB
○
○
○
○
○
Cage terminal block
CTB
○
○
○
○
○
TCF
○
○
○
○
○
TQQ
○1)
○1)
○1)
○1)
○1)
a
Width
105
105
105
140
140
b
Dimensions
3P
b
(mm)
c
Height
165
165
165
255
255
Depth
86.5
86.5
86.5
117
117
d
112
112
112
159.5
159.5
Weight (kg, breaker only) 3P
1.8
2
2
6
6
Terminal
Terminal cover
Interpole barrier
a
d
c
※ 1) Supplied as standard component
Molded Case Circuit Breaker_ 29
U-Series
/ Molded Case Circuit Breaker
Rating Overview
| Miniature type / Molded case circuit breaker 30-100AF |
Model
UMB30
UMB50
UDB30
UDB50
UDB100
Ampere frame size
30AF
50AF
30AF
50AF
100AF
Number of poles (P)
2
2
2, 3
2, 3
✽2,3
Degree of protection
IP20
IP20
IP20
IP20
IP20
Utilization category
A
A
A
A
A
overload,
short-circuit
overload,
short-circuit
overload,
short-circuit
overload,
short-circuit
overload,
short-circuit
15, 20, 30
15, 20,
30, 40, 50
31), 5, 10,
15, 20, 30
5, 10, 15,
20, 30, 40, 50
15, 20, 30, 40,
50, 60, 75, 100
Rated insulation voltage [Ui] (V)
AC250
AC250
AC460
AC460
AC460
Rated operational voltage [Ue] (V)
AC220
AC220
2P: AC220
3P: AC220/460
2P: AC220
3P: AC220/460
2P: AC220
3P: AC220/460
6
6
6
6
6
Figure
Protection
Rated current (A)
Rating
Rated impulse withstand voltage [Uimp] (kV)
Recognition code for order
Ra Rb Sg Hg
AC440/460V, 50-60Hz
Rated
short-circuit Ultimate
breaking
[Icu]
capacity
(kA r.m.s.) AC380/415V, 50-60Hz
IEC 60947-2
K 60947-2
AC220/240V, 50-60Hz
Mounting
Terminal connection
Signal
Dimensions
(mm)
b
H
S
H
2.5
5-10A: 2.53)
2.5
15-30A: 5
5-10A: 2.53)
15-30A: 5
2.5
5
-
-
2.5
5-10A: 2.53)
5-10A: 2.53)
2.55
15-30A: 5
15-30A: 5
2.5
5
5
10
5
10
5
10
50
5
5-10A: 53)
15-30A: 10
5
5-10A: 53)
15-30A: 10
50
50
50
-
-
-
○
-
○
○
○
○
○
○
○
-
○
-
-
-
-
-
○
○
○
DIN-rail
○
○
○
○
○
Screw
○
○
○
○
○
AUX
-
-
○
○
○
Trip alarm switch ALT
-
-
○
○
○
Shunt trip
SHT
-
-
○
○
○
TQQ
-
-
○
○
○
d
c
2/3P
a
Width
33
35
35
50/75
50/75
752)/75
b
Height
70
80
80
96
96
96
c
Depth
42 60
60
60
60
60
60
57 75
76
76
80
80
80
0.1 0.12
0.13
0.15
0.2/0.35
0.2/0.35
0.2/0.35
d
Weight (kg, breaker only) 2/3P
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) 3A is not applicable for UDB30H. 2) ✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
3) It is breaking capacity under 10A.
30
S
-
Terminal Interpole barrier
a
H
Direct mounting by screw
Auxiliary switch
Accessories
S
-
50
Hydraulic magnetic
Trip
mechanism Thermal magnetic
Hg
-
2.5
Service [Ics] % of [Icu]
Sg
MCCB
| Miniature type / Earth leakage circuit breaker 30-100AF |
Model
UMG30
UMG50
UDG30
UDG50
UDG100
Ampere frame size
30AF
50AF
30AF
50AF
100AF
Number of poles (P)
2
2
2, 3
2, 3
✽2,3
Degree of protection
IP20
IP20
IP20
IP20
IP20
Figure
Utilization category
A
A
A
A
A
earth leakage,
overload,
short-circuit
earth leakage,
overload,
short-circuit
earth leakage,
overload,
short-circuit
earth leakage,
overload,
short-circuit
earth leakage,
overload,
short-circuit
15, 20, 30
15, 20,
30, 40, 50
31), 5, 10,
15, 20, 30
5, 10, 15,
20, 30, 40, 50
15, 20, 30, 40,
50, 60, 75, 100
Rated residual current [I△n] (mA)
15, 30
15, 30
15, 30
15, 30
30, 100
Rated insulation voltage [Ui] (V)
AC250
AC250
AC460
AC460
AC460
AC220
AC220
2P: AC220
3P: AC220/460
2P: AC220
3P: AC220/460
2P: AC220
3P: AC220/460
6
6
6
6
6
0.03
0.03
0.03
0.03
0.03
Protection
Rated current (A)
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Rated operating time (sec.)
Recognition code for order Ca(Cb) Ra(Rb) Co(Rd) Sg(Hg)
Rated
AC440/460V, 50-60Hz
short-circuit Ultimate
breaking
[Icu]
capacity
(kA r.m.s.) AC380/415V, 50-60Hz
IEC 60947-2
K 60947-2
AC220/240V, 50-60Hz
1.5
Earth leakage detection
Earth
leakage
protection
Dimensions
(mm)
b
H
H
2.5
5
-
-
-
-
2.5
5-10A: 2.5
15-30A: 5
2.5
5-10A: 2.5
15-30A: 5
2.5
5
5
5-10A: 5
15-30A: 10
5
5-10A: 5
15-30A: 10
5
10
5
10
50
by current
transformer
by current
transformer
by current
transformer
by current
transformer
by current
transformer
○
○
○
○
○
○
○
○
○
○
○
-
-
○
Direct mounting by screw
-
DIN-rail
○
-(○)
-
○(-)
○
○
-
-
○
○
-
-
-
-
○
○
○
○
○
○
○
○
○
○
○
○
AUX
-
-
○
○
○
Trip alarm switch ALT
-
-
○
○
○
-
-
○
○
○
Screw
Auxiliary switch
Terminal Interpole barrier
a
S
5-10A: 2.5
2.5
15-30A: 5
50
Trip
mechanism Thermal magnetic
Signal
S
50
Hydraulic magnetic
Accessories
H
50
Earth leakage indicator
Terminal connection
S
50
Earth leakage test button
Mounting
Hg
5-10A: 2.5
2.5
15-30A: 5
2.5 1.5(2.5) 5(10)
Service [Ics] % of [Icu]
Sg
d
c
2/3P
a
Width
33
33
62
35
35
50/75
50/75
752)/75
b
Height
70
70
82
80
80
96
96
96
c
Depth
42(60) 42(60) 42
60
60
60
60
60
57(76) 57(76) 58
76
76
80
80
80
0.13/0.15
0.33/0.44
0.33/0.44
0.46/0.63
d
Weight (kg, breaker only) 2/3P
TQQ
0.1(0.12) 0.1(0.12) 0.21 0.13(0.15)
※ - KS certified products. English nameplate and 50Hz marking are not available.
- The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) 3A is not applicable for UDG30H. 2) ✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
Molded Case Circuit Breaker_ 31
Specifications and Standard Order Codes
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U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UAB type / 30AF |
•UAB30C 7.5/5kA
•UAB30R 14/10kA
UAB30C
UAB30R
Number of poles (P)
2, 3
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Protection
overload, inst., short-circuit
Rated current (A)
3,5,10,15,20,30 5,10,15,20,30
Rated insulation voltage [Ui] (V)
AC690
Rating
Rated operational voltage [Ue] (V)
AC660
Rated impulse withstand voltage [Uimp] (kV) 6
AC600/660V, 50-60Hz
2.5 5
Rated
short-circuit
Ultimate
AC480/500V, 50-60Hz
2.5 7.5
breaking
[Icu]
AC440/460V, 50-60Hz
5 10
capacity
(kA r.m.s.)
AC380/415V, 50-60Hz
7.5/514/10
AC220/240V, 50-60Hz
IEC
60947-2
10 25
K 60947-2
Service [Ics] % of [Icu]
50
Trip mechanism Hydraulic
○
Fixed thermal, & Protection
magnetic
Fixed instantaneous
INST
characteristics
12×In
Direct mounting by screw ○
Both
line
&
load
side
○1)
for
Mounting
Switchboard Line side only
Plug-in
○1)
for Distribution board
○1)
Terminal connection
Screw
○
Mechanical operation 25,000
Durability
(times)
Electrical operation
15,000
a
Width
50/75
d
a
c
b
Height 130
Dimensions
2/3P
b
(mm)
c
Depth
60
d
82
Weight (kg, breaker only)
2/3P
0.45/0.65
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
■ Accessories
•Signal
Auxiliary switch
Trip alarm switch
Shunt trip1)
Under voltage trip2)
1C, right-hand-side
2C, right-hand-side
AUX 10A R1
AUX 10A R2
1C, right-hand-side
ALT 10A R1
DC24V
DC100-110V
SHT 10A A
SHT 10A C
DC24V
DC100-110V
✽UVT 10A J
✽UVT 10A L
AC100-120V
AC200-230V
SHT 10A F
AC100-120V
AC200-230V
✽UVT 10A N
✽UVT 10A P
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
34
AC380-415V
SHT 10A H
AC380-415V
✽UVT 10A Q
AC440-480V
AC440-480V
✽UVT 10A R
MCCB
•Operating
Power supply direction
S type
Operating Surface
L type
1)
handle
S type
Extended
L type
Motor operator2)
Mechanical interlock
Padlock plate3)
Upper
Right
Left
TFG 10AS U4
TFG 10AS R4
TFG 10AS L4
TFG 10AL U4
TFG 10AL L4
TFH 10AS
TFH 10AL
DC24V
AC/DC110V
AC/DC220V
MOT 10A DC24
MOT 10A ADC110
MOT 10A ADC220
2 pole
3 pole
-
MIF 10A 3
PLD 10UA
※ 1) Available for 3P breaker. For detail type information, please refer to page 195-203. 2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
Plug-in1)
Structure
Mounting base
Connection 2C contact
block 2)
3C contact
Conn. block barrier
For both line & load side
TDM 10AP
CBM 10AB 2
CBM 10AB 3
CBM BARR
For line side only
TDM 10AF
-
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
•Terminal
Cage terminal block
Terminal cover1)
Interpole barrier 2)
2EA/SET
3EA/SET
CTB 10A 3S50
2 pole
3 pole
TCF 10AP 2
TCF 10AP 3
TQQ 10A 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 2EA, 3 pole 4EA
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Hydraulic magnetic trip
40/45℃
Model /
Breaking
capacity at
AC380/415V
표준품
주문코드
Rated
current
Code
Unit
(EA)
3A
UAB30C 2PT4S0000C 00003
30
UAB30C 3PT4S0000C 00003
20
5A
UAB30C 2PT4S0000C 00005
30
UAB30C 3PT4S0000C 00005
20
UAB30C
10A
UAB30C 2PT4S0000C 00010
30
UAB30C 3PT4S0000C 00010
20
7.5/5kA
15A
UAB30C 2PT4S0000C 00015
30
UAB30C 3PT4S0000C 00015
20
20A
UAB30C 2PT4S0000C 00020
30
UAB30C 3PT4S0000C 00020
20
30A
UAB30C 2PT4S0000C 00030
30
UAB30C 3PT4S0000C 00030
20
5A
UAB30R 2PT4S0000C 00005
30
UAB30R 3PT4S0000C 00005
20
UAB30R
10A
UAB30R 2PT4S0000C 00010
30
UAB30R 3PT4S0000C 00010
20
15A
UAB30R 2PT4S0000C 00015
30
UAB30R 3PT4S0000C 00015
20
20A
UAB30R 2PT4S0000C 00020
30
UAB30R 3PT4S0000C 00020
20
30A
UAB30R 2PT4S0000C 00030
30
UAB30R 3PT4S0000C 00030
20
14/10kA
2 pole
3 pole
Code
Unit
(EA)
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M1
Molded Case Circuit Breaker_ 35
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UAB type / 50AF |
•UAB50C 7.5/5kA
•UAB50R 14/10kA
UAB50C
UAB50R
Number of poles (P)
Degree of protection (with terminal cover)
Utilization category
Suitability of isolation
Protection
Rated current (A)
Rated insulation voltage [Ui] (V)
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
AC600/660V, 50-60Hz
Rated
short-circuit
Ultimate
AC480/500V, 50-60Hz
breaking
[Icu]
AC440/460V, 50-60Hz
capacity
(kA r.m.s.)
AC380/415V, 50-60Hz
IEC
60947-2
AC220/240V, 50-60Hz
K 60947-2
Service [Ics] % of [Icu]
Trip mechanism Hydraulic
Fixed thermal, & Protection
magnetic
Fixed instantaneous
INST
characteristics
2, 3, 4
IP20
A
○
overload, inst., short-circuit
5,10,15,20,30,40,50
AC690
AC660
6
2.5 5
2.5 7.5
5 10
7.5/5 14/10
10 25
50
○
12×In
Direct mounting by screw ○
Both line & load side ○1)
for
Mounting
Switchboard Line side only
Plug-in
○1)
for Distribution board
○1)
Terminal connection
Screw
○
Mechanical operation 25,000
Durability
(times)
Electrical operation
15,000
a
Width
50/75/100
d
a
c
b
Height 130
Dimensions
2/3/4P
b
(mm)
c
Depth
60
d
82
Weight (kg, breaker only)
2/3/4P
0.45/0.65/0.85
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
■ Accessories
•Signal
Auxiliary switch
Trip alarm switch
Shunt trip1)
Under voltage trip2)
1C, right-hand-side
2C, right-hand-side
AUX 10A R1
AUX 10A R2
1C, right-hand-side
ALT 10A R1
DC24V
DC100-110V
SHT 10A A
SHT 10A C
DC24V
DC100-110V
UVT 10A J
UVT 10A L
AC100-120V
AC200-230V
SHT 10A F
AC100-120V
AC200-230V
UVT 10A N
UVT 10A P
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
36
AC380-415V
SHT 10A H
AC380-415V
UVT 10A Q
AC440-480V
AC440-480V
UVT 10A R
MCCB
•Operating
Upper
Power supply direction
TFG 10AS U4
S type
Operating Surface
TFG 10AL U4
L type
handle1)
S type
Extended
L type
DC24V
Motor operator 2)
MOT 10A DC24
2 pole
Mechanical interlock
Padlock plate3)
Right
Left
TFG 10AS R4
TFG 10AS L4
TFG 10AL L4
TFH 10AS
TFH 10AL
AC/DC110V
AC/DC220V
MOT 10A ADC110
MOT 10A ADC220
3 pole
4 pole
MIF 10A 3
MIF 10A 4
PLD 10UA
※ 1) Available for 3P, 4P breaker. For detail type information, please refer to page 195-202. 2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
Plug-in1)
Structure
Mounting base
Connection 2C contact
block 2)
3C contact
Conn. block barrier
For both line & load side
TDM 10AP
CBM 10AB 2
CBM 10AB 3
CBM BARR
For line side only
TDM 10AF
-
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
•Terminal
Cage terminal block
Terminal cover1)
Interpole barrier 2)
2EA/SET
3EA/SET4EA/SET
CTB 10A 3S50 CTB 10A 4S50
2 pole
3 pole
4 pole
TCF 10AP 2
TCF 10AP 3 TCF 10AP 4
TQQ 10A 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 2EA, 3 pole 4EA, 4 pole 6EA
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Hydraulic magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
표준품 주문코드
Rated
current
2 pole
Code
Unit
(EA)
3 pole
Code
Unit
(EA)
4 pole
Code
Unit
(EA)
Specification Category
5A
UAB50C 2PT4S0000C 00005
30
UAB50C 3PT4S0000C 00005
20
UAB50C 4PT4S0000C 00005 16
10A
UAB50C 2PT4S0000C 00010
30
UAB50C 3PT4S0000C 00010
20
UAB50C 4PT4S0000C 00010 16
UAB50C
15A
UAB50C 2PT4S0000C 00015
30
UAB50C 3PT4S0000C 00015
20
UAB50C 4PT4S0000C 00015 16
20A
UAB50C 2PT4S0000C 00020
30
UAB50C 3PT4S0000C 00020
20
UAB50C 4PT4S0000C 00020 16
30A
UAB50C 2PT4S0000C 00030
30
UAB50C 3PT4S0000C 00030
20
UAB50C 4PT4S0000C 00030 16
40A
UAB50C 2PT4S0000C 00040
30
UAB50C 3PT4S0000C 00040
20
UAB50C 4PT4S0000C 00040 16
50A
UAB50C 2PT4S0000C 00050
30
UAB50C 3PT4S0000C 00050
20
UAB50C 4PT4S0000C 00050 16
5A
UAB50R 2PT4S0000C 00005
30
UAB50R 3PT4S0000C 00005
20
10A
UAB50R 2PT4S0000C 00010
30
UAB50R 3PT4S0000C 00010
20
Screw type
terminal
connection,
UAB50R 4PT4S0000C 00005 16 No option,
UAB50R 4PT4S0000C 00010 16
50/60Hz
UAB50R
15A
UAB50R 2PT4S0000C 00015
30
UAB50R 3PT4S0000C 00015
20
UAB50R 4PT4S0000C 00015 16
20A
UAB50R 2PT4S0000C 00020
30
UAB50R 3PT4S0000C 00020
20
UAB50R 4PT4S0000C 00020 16
30A
UAB50R 2PT4S0000C 00030
30
UAB50R 3PT4S0000C 00030
20
UAB50R 4PT4S0000C 00030 16
40A
UAB50R 2PT4S0000C 00040
30
UAB50R 3PT4S0000C 00040
20
UAB50R 4PT4S0000C 00040 16
50A
UAB50R 2PT4S0000C 00050
30
UAB50R 3PT4S0000C 00050
20
UAB50R 4PT4S0000C 00050 16
7.5/5kA
14/10kA
MCCB
/M1
Molded Case Circuit Breaker_ 37
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UAB type / 50AF |
•UAB50S 25kA
•UAB50H 30kA
UAB50S
UAB50H
Number of poles (P)
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Protection
2, 3, 4
overload, inst., short-circuit
Rated current (A)
15,16,20,25,30,32,40,50
Rated insulation voltage [Ui] (V)
AC690
Rating
AC660
Rated operational voltage [Ue] (V)
DC250
Rated impulse withstand voltage [Uimp] (kV) 6
AC600/660V, 50-60Hz
7.5 10
Rated
short-circuit
Ultimate
breaking
[Icu]
capacity
(kA r.m.s.)
AC480/500V, 50-60Hz
7.5 14
IEC
60947-2
K 60947-2
AC440/460V, 50-60Hz
21 25
AC380/415V, 50-60Hz
25 30
AC220/240V, 50-60Hz
42 50
DC250V
10 14
DC125V
15 20
Service [Ics] % of [Icu]
25
○
Fixed thermal, Trip
Fixed instantaneous
INST
15-32A: 20×In, 40-100A: 10×In
Thermal
mechanism
& Protection
magnetic
LTD
(0.8-0.9-1)×In 2)
Adjustable thermal,
characteristics
Fixed instantaneous
INST
15-32A: 20×In, 40-100A: 10×In
Direct mounting by screw ○
Both line & load side for
Switchboard Line side only
Mounting
Plug-in
○1)
○1)
DIN-rail
Terminal connection
○1)
for Distribution board
with DIN-rail adaptor
○
Screw
○
Durability
Mechanical operation 25,000
(times)
Electrical operation
15,000
a
Width
50/75/100
Dimensions
b
Height
130
Depth
60
a
d
c
2/3/4P
(mm) c
b
d
82
Weight (kg, breaker only)
0.6/0.78/0.96
2/3/4P
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker 2) Available for 3P, 4P breaker
38
MCCB
■ Accessories
•Signal
1C, right-hand-side
Auxiliary switch
Trip alarm switch
Shunt trip
1)
Under voltage trip2)
1C, left-hand-side
AUX 10UA R1
AUX 10UA L1
1C, right-hand-side
1C, left-hand-side
ALT 10UA R1
ALT 10UA L1
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
SHT 10UA A
-
SHT 10UA F
SHT 10UA H
SHT 10UA B
SHT 10UA D
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
UVT 10UA J
UVT 10UA L
UVT 10UA N
UVT 10UA P
UVT 10UA Q
UVT 10UA R
AC440-480V
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
•Operating
Upper
Right
Left
TFG 10UAS U4
TFG 10UAS R4
TFG 10UAS L4
-
TFG 10UAL L4
Power supply direction
Operating Surface
handle1)
Extended
S type
L type
TFG 10UAL U4
S type
L type
Motor operator2)
TFH 10UAL
DC24V
AC/DC110V
AC/DC220V
MOT 10UA DC24
MOT 10UA ADC110
MOT 10UA ADC220
2 pole
3 pole
4 pole
-
MIF 10UA 3
MIF 10UA 4
PLD 10UA
Mechanical interlock
Padlock plate3)
TFH 10UAS
※ 1) Available for 3P, 4P breaker. For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
DIN-rail adaptor
DRA 10UA
Structure
Mounting base
Plug-in1) Connection 2C contact
block2)
3C contact
Conn. block barrier
For both line & load side
For line side only
TDM 10AP
TDM 10AF
CBM 10AB 2
-
CBM 10AB 3
-
CBM BARR
-
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
•Terminal
3EA/SET4EA/SET
Cage terminal block
CTB 10A 3S50 CTB 10A 4S50
2 pole
Terminal cover1)
Interpole barrier2)
TCF 10AP 2
2EA/SET
3 pole
TCF 10AP 3
4 pole
TCF 10AP 4
TQQ 10A 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 2EA, 3 pole 4EA, 4 pole 6EA
Molded Case Circuit Breaker_ 39
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking
capacity at
AC380/415V
Rated
current
15A
UAB50S 2PT4S0000C 00015
30 UAB50S 3PT4S0000C 00015
20
UAB50S 4PT4S0000C 00015
16
16A
UAB50S 2PT4S0000C 00016
30 UAB50S 3PT4S0000C 00016
20
UAB50S 4PT4S0000C 00016
16
20A
UAB50S 2PT4S0000C 00020
30 UAB50S 3PT4S0000C 00020
20
UAB50S 4PT4S0000C 00020
16
UAB50S
25A
UAB50S 2PT4S0000C 00025
30 UAB50S 3PT4S0000C 00025
20
UAB50S 4PT4S0000C 00025
16
2 pole
Code
3 pole
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
Specification Category
25kA
30A
UAB50S 2PT4S0000C 00030
30 UAB50S 3PT4S0000C 00030
20
UAB50S 4PT4S0000C 00030
16
32A
UAB50S 2PT4S0000C 00032
30 UAB50S 3PT4S0000C 00032
20
UAB50S 4PT4S0000C 00032
16
40A
UAB50S 2PT4S0000C 00040
30 UAB50S 3PT4S0000C 00040
20
UAB50S 4PT4S0000C 00040
50A
UAB50S 2PT4S0000C 00050
30 UAB50S 3PT4S0000C 00050
20
UAB50S 4PT4S0000C 00050
15A
UAB50H 2PT4S0000C 00015
30 UAB50H 3PT4S0000C 00015 20
16A
UAB50H 2PT4S0000C 00016
30 UAB50H 3PT4S0000C 00016 20
16 Screw type
16 terminal
connection,
UAB50H 4PT4S0000C 00015 16 No option,
UAB50H 4PT4S0000C 00016 16 50/60Hz
20A
UAB50H 2PT4S0000C 00020
30 UAB50H 3PT4S0000C 00020 20
UAB50H 4PT4S0000C 00020 16
UAB50H
25A
UAB50H 2PT4S0000C 00025
30 UAB50H 3PT4S0000C 00025 20
UAB50H 4PT4S0000C 00025 16
30kA
30A
UAB50H 2PT4S0000C 00030
30 UAB50H 3PT4S0000C 00030 20
UAB50H 4PT4S0000C 00030 16
32A
UAB50H 2PT4S0000C 00032
30 UAB50H 3PT4S0000C 00032 20
UAB50H 4PT4S0000C 00032 16
40A
UAB50H 2PT4S0000C 00040
30 UAB50H 3PT4S0000C 00040 20
UAB50H 4PT4S0000C 00040 16
50A
UAB50H 2PT4S0000C 00050
30 UAB50H 3PT4S0000C 00050 20
UAB50H 4PT4S0000C 00050 16
MCCB
/M2
50℃
40
Model /
Breaking
capacity at
AC380/415V
Rated
current
15A
UAB50S 2PT5S0000C 00015
30 UAB50S 3PT5S0000C 00015
20
UAB50S 4PT5S0000C 00015
16
16A
UAB50S 2PT5S0000C 00016
30 UAB50S 3PT5S0000C 00016
20
UAB50S 4PT5S0000C 00016
16
20A
UAB50S 2PT5S0000C 00020
30 UAB50S 3PT5S0000C 00020
20
UAB50S 4PT5S0000C 00020
16
UAB50S
25A
UAB50S 2PT5S0000C 00025
30 UAB50S 3PT5S0000C 00025
20
UAB50S 4PT5S0000C 00025
16
25kA
30A
UAB50S 2PT5S0000C 00030
30 UAB50S 3PT5S0000C 00030
20
UAB50S 4PT5S0000C 00030
16
32A
UAB50S 2PT5S0000C 00032
30 UAB50S 3PT5S0000C 00032
20
UAB50S 4PT5S0000C 00032
16
40A
UAB50S 2PT5S0000C 00040
30 UAB50S 3PT5S0000C 00040
20
UAB50S 4PT5S0000C 00040
50A
UAB50S 2PT5S0000C 00050
30 UAB50S 3PT5S0000C 00050
20
UAB50S 4PT5S0000C 00050
15A
UAB50H 2PT5S0000C 00015
30 UAB50H 3PT5S0000C 00015 20
UAB50H 4PT5S0000C 00015
16A
UAB50H 2PT5S0000C 00016
30 UAB50H 3PT5S0000C 00016 20
UAB50H 4PT5S0000C 00016
16 Screw type
16 terminal
connection,
16 No option,
16 50/60Hz
20A
UAB50H 2PT5S0000C 00020
30 UAB50H 3PT5S0000C 00020 20
UAB50H 4PT5S0000C 00020
16
UAB50H
25A
UAB50H 2PT5S0000C 00025
30 UAB50H 3PT5S0000C 00025 20
UAB50H 4PT5S0000C 00025
16
2 pole
Code
3 pole
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
30kA
30A
UAB50H 2PT5S0000C 00030
30 UAB50H 3PT5S0000C 00030 20
UAB50H 4PT5S0000C 00030
16
32A
UAB50H 2PT5S0000C 00032
30 UAB50H 3PT5S0000C 00032 20
UAB50H 4PT5S0000C 00032
16
40A
UAB50H 2PT5S0000C 00040
30 UAB50H 3PT5S0000C 00040 20
UAB50H 4PT5S0000C 00040
16
50A
UAB50H 2PT5S0000C 00050
30 UAB50H 3PT5S0000C 00050 20
UAB50H 4PT5S0000C 00050
16
Specification Category
MCCB
/M2
MCCB
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking
capacity at
AC380/415V
Rated
current
15A
UAB50S 3PT4S0000C 00015F
16A
UAB50S 3PT4S0000C 00016F
20A
UAB50S 3PT4S0000C 00020F
UAB50S
25A
UAB50S 3PT4S0000C 00025F
3 pole
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
20
UAB50S 4PT4S0000C 00015F
16
20
UAB50S 4PT4S0000C 00016F
16
20
UAB50S 4PT4S0000C 00020F
16
20
UAB50S 4PT4S0000C 00025F
16
25kA
30A
UAB50S 3PT4S0000C 00030F
20
UAB50S 4PT4S0000C 00030F
16
32A
UAB50S 3PT4S0000C 00032F
20
UAB50S 4PT4S0000C 00032F
16
40A
UAB50S 3PT4S0000C 00040F
20
UAB50S 4PT4S0000C 00040F
16
50A
UAB50S 3PT4S0000C 00050F
20
UAB50S 4PT4S0000C 00050F
16
15A
UAB50H 3PT4S0000C 00015F
20
UAB50H 4PT4S0000C 00015F
16
16A
UAB50H 3PT4S0000C 00016F
20
UAB50H 4PT4S0000C 00016F
16
20A
UAB50H 3PT4S0000C 00020F
20
UAB50H 4PT4S0000C 00020F
16
UAB50H
25A
UAB50H 3PT4S0000C 00025F
20
UAB50H 4PT4S0000C 00025F
16
30kA
30A
UAB50H 3PT4S0000C 00030F
20
UAB50H 4PT4S0000C 00030F
16
32A
UAB50H 3PT4S0000C 00032F
20
UAB50H 4PT4S0000C 00032F
16
40A
UAB50H 3PT4S0000C 00040F
20
UAB50H 4PT4S0000C 00040F
16
50A
UAB50H 3PT4S0000C 00050F
20
UAB50H 4PT4S0000C 00050F
16
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking
capacity at
AC380/415V
Rated
current
15A
16A
UAB50S 3PT5S0000C 00016F
20
UAB50S 4PT5S0000C 00016F
16
20A
UAB50S 3PT5S0000C 00020F
20
UAB50S 4PT5S0000C 00020F
16
UAB50S
25A
UAB50S 3PT5S0000C 00025F
20
UAB50S 4PT5S0000C 00025F
16
25kA
30A
UAB50S 3PT5S0000C 00030F
20
UAB50S 4PT5S0000C 00030F
16
32A
UAB50S 3PT5S0000C 00032F
20
UAB50S 4PT5S0000C 00032F
16
40A
UAB50S 3PT5S0000C 00040F
20
UAB50S 4PT5S0000C 00040F
16
50A
UAB50S 3PT5S0000C 00050F
20
UAB50S 4PT5S0000C 00050F
16
15A
UAB50H 3PT5S0000C 00015F
20
UAB50H 4PT5S0000C 00015F
16
16A
UAB50H 3PT5S0000C 00016F
20
UAB50H 4PT5S0000C 00016F
16
20A
UAB50H 3PT5S0000C 00020F
20
UAB50H 4PT5S0000C 00020F
16
UAB50H
25A
UAB50H 3PT5S0000C 00025F
20
UAB50H 4PT5S0000C 00025F
16
30kA
30A
UAB50H 3PT5S0000C 00030F
20
UAB50H 4PT5S0000C 00030F
16
32A
UAB50H 3PT5S0000C 00032F
20
UAB50H 4PT5S0000C 00032F
16
3 pole
4 pole
Code
Unit
(EA)
Code
Unit
(EA)
UAB50S 3PT5S0000C 00015F
20
UAB50S 4PT5S0000C 00015F
16
40A
UAB50H 3PT5S0000C 00040F
20
UAB50H 4PT5S0000C 00040F
16
50A
UAB50H 3PT5S0000C 00050F
20
UAB50H 4PT5S0000C 00050F
16
Molded Case Circuit Breaker_ 41
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UAB type / 60AF |
•UAB60C 7.5/5kA
•UAB60R 14/10kA
UAB60C
UAB60R
2, 3, 4
Number of poles (P)
IP20
Degree of protection (with terminal cover)
A
Utilization category
○
Suitability of isolation
overload, inst., short-circuit
Protection
5,10,15,20,30,40,50,60
Rated current (A)
AC690
Rated insulation voltage [Ui] (V)
Rating
AC660
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
6
2.5 5
AC600/660V, 50-60Hz
Rated
2.5 7.5
AC480/500V,
50-60Hz
short-circuit
Ultimate
breaking
5 10
[Icu]
AC440/460V, 50-60Hz
capacity
7.5/5 14/10
(kA r.m.s.)
AC380/415V, 50-60Hz
IEC
60947-2
10 25
AC220/240V, 50-60Hz
K 60947-2
Service [Ics] % of [Icu]
50
Trip mechanism Hydraulic
Fixed thermal, ○
& Protection
magnetic
Fixed instantaneous
INST
12×In
characteristics
Direct mounting by screw ○
Both line & load side ○
for
Mounting
Switchboard Line side only
○
Plug-in
1)
○
for Distribution board
○1)
Terminal connection
Screw
Mechanical operation 25,000
Durability
(times)
10,000
Electrical operation
50/75/100
a
Width
d
a
c
130
b
Height
Dimensions
2/3/4P
b
(mm)
60
c
Depth
82
d
Weight (kg, breaker only)
0.45/0.65/0.85
2/3/4P
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
■ Accessories
•Signal
Auxiliary switch
Trip alarm switch
Shunt trip1)
Under voltage trip2)
1C, right-hand-side
2C, right-hand-side
AUX 10A R1
AUX 10A R2
1C, right-hand-side
ALT 10A R1
DC24V
DC100-110V
SHT 10A A
SHT 10A C
DC24V
DC100-110V
✽UVT 10A J
✽UVT 10A L
AC100-120V
AC200-230V
SHT 10A F
AC100-120V
AC200-230V
✽UVT 10A N
✽UVT 10A P
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
42
AC380-415V
SHT 10A H
AC380-415V
✽UVT 10A Q
AC440-480V
AC440-480V
✽UVT 10A R
MCCB
•Operating
Power supply direction
S type
Operating Surface
L type
1)
handle
S type
Extended
L type
Motor operator 2)
Mechanical interlock
Upper
TFG 10AS U4
TFG 10AL U4
DC24V
MOT 10A DC24
2 pole
Right
TFG 10AS R4
Left
TFG 10AS L4
TFG 10AL L4
TFH 10AS
TFH 10AL
AC/DC110V
AC/DC220V
MOT 10A ADC110
MOT 10A ADC220
3 pole
4 pole
MIF 10A 3
MIF 10A 4
PLD 10UA
-
Padlock plate3)
※ 1) Available for 3P, 4P breaker. For detail type information, please refer to page 195-202. 2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
Plug-in1)
Structure
Mounting base
Connection 2C contact
3C contact
block2)
Conn. block barrier
For both line & load side
TDM 10AP
CBM 10AB 2
CBM 10AB 3
CBM BARR
For line side only
TDM 10AF
-
※ 1) Available for 3P, 4P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
•Terminal
Cage terminal block
5-50A
60A
Terminal cover1)
Interpole barrier2)
2EA/SET
3EA/SET4EA/SET
CTB 10A 3S50 CTB 10A 4S50
CTB 10A 3S100 CTB 10A 4S100
2 pole
3 pole
4 pole
TCF 10AP 2
TCF 10AP 3 TCF 10AP 4
TQQ 10A 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 2EA, 3 pole 4EA, 4 pole 6EA
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Hydraulic magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
Rated
current
2 pole
Code
Unit
(EA)
3 pole
Code
Unit
(EA)
4 pole
Code
Unit
(EA)
Specification Category
5A
UAB60C 2PT4S0000C 00005
30
UAB60C 3PT4S0000C 00005
20
UAB60C 4PT4S0000C 00005
16
10A
UAB60C 2PT4S0000C 00010
30
UAB60C 3PT4S0000C 00010
20
UAB60C 4PT4S0000C 00010
16
15A
UAB60C 2PT4S0000C 00015
30
UAB60C 3PT4S0000C 00015
20
UAB60C 4PT4S0000C 00015 16
UAB60C
20A
UAB60C 2PT4S0000C 00020
30
UAB60C 3PT4S0000C 00020
20
UAB60C 4PT4S0000C 00020 16
7.5/5kA
30A
UAB60C 2PT4S0000C 00030
30
UAB60C 3PT4S0000C 00030
20
UAB60C 4PT4S0000C 00030
40A
UAB60C 2PT4S0000C 00040
30
UAB60C 3PT4S0000C 00040
20
UAB60C 4PT4S0000C 00040 16
50A
UAB60C 2PT4S0000C 00050
30
UAB60C 3PT4S0000C 00050
20
60A
UAB60C 2PT4S0000C 00060
30
UAB60C 3PT4S0000C 00060
20
5A
UAB60R 2PT4S0000C 00005
30
UAB60R 3PT4S0000C 00005
20
10A
UAB60R 2PT4S0000C 00010
30
UAB60R 3PT4S0000C 00010
20
UAB60R
15A
UAB60R 2PT4S0000C 00015
30
UAB60R 3PT4S0000C 00015
20
UAB60C 4PT4S0000C 00050 16 Screw type
UAB60C 4PT4S0000C 00060 16 terminal
connection,
UAB60R 4PT4S0000C 00005 16
No option,
UAB60R 4PT4S0000C 00010 16
50/60Hz
UAB60R 4PT4S0000C 00015 16
20A
UAB60R 2PT4S0000C 00020
30
UAB60R 3PT4S0000C 00020
20
UAB60R 4PT4S0000C 00020 16
14/10kA
30A
UAB60R 2PT4S0000C 00030
30
UAB60R 3PT4S0000C 00030
20
UAB60R 4PT4S0000C 00030 16
40A
UAB60R 2PT4S0000C 00040
30
UAB60R 3PT4S0000C 00040
20
UAB60R 4PT4S0000C 00040 16
50A
UAB60R 2PT4S0000C 00050
30
UAB60R 3PT4S0000C 00050
20
UAB60R 4PT4S0000C 00050 16
60A
UAB60R 2PT4S0000C 00060
30
UAB60R 3PT4S0000C 00060
20
UAB60R 4PT4S0000C 00060 16
16
MCCB
/M1
Molded Case Circuit Breaker_ 43
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UAB type / 100AF |
•UAB100C 14/10kA
UAB100C
Number of poles (P)
Degree of protection (with terminal cover)
Utilization category
Suitability of isolation
Protection
Rated current (A)
Rated insulation voltage [Ui] (V)
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
AC600/660V, 50-60Hz
Rated
short-circuit
Ultimate
AC480/500V, 50-60Hz
breaking
[Icu]
AC440/460V, 50-60Hz
capacity
(kA r.m.s.)
AC380/415V, 50-60Hz
IEC
60947-2
AC220/240V, 50-60Hz
K 60947-2
Service [Ics] % of [Icu]
Trip mechanism Hydraulic
Fixed thermal, & Protection
magnetic
Fixed instantaneous
INST
characteristics
2, 3, 4
IP20
A
○
overload, inst., short-circuit
5,10,15,20,30,40,50,60,75,100
AC690
AC660
6
5
7.5
10
14/10
25
50
○
12×In
○
○
○1)
○1)
○
25,000
10,000
50/75/100
130
60
82
0.45/0.65/0.85
Direct mounting by screw
Both line & load side
for
Mounting
Switchboard Line side only
Plug-in
for Distribution board
Terminal connection
Screw
Mechanical operation Durability
(times)
Electrical operation
a
Width
d
a
c
b
Height
Dimensions
2/3/4P
b
(mm)
c
Depth
d
Weight (kg, breaker only)
2/3/4P
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
■ Accessories
•Signal
Auxiliary switch
Trip alarm switch
Shunt trip1)
Under voltage trip2)
1C, right-hand-side
2C, right-hand-side
AUX 10A R1
AUX 10A R2
1C, right-hand-side
ALT 10A R1
DC24V
DC100-110V
SHT 10A A
SHT 10A C
DC24V
DC100-110V
✽UVT 10A J
✽UVT 10A L
AC100-120V
AC200-230V
SHT 10A F
AC100-120V
AC200-230V
✽UVT 10A N
✽UVT 10A P
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
44
AC380-415V
SHT 10A H
AC380-415V
✽UVT 10A Q
AC440-480V
AC440-480V
✽UVT 10A R
MCCB
•Operating
Power supply direction
Upper
S type
TFG 10AS U4
Operating Surface
L type
TFG 10AL U4
handle1)
S type
Extended
L type
DC24V
Motor operator 2)
MOT 10A DC24
2 pole
Mechanical interlock
Padlock plate3)
Right
Left
TFG 10AS R4
TFG 10AS L4
TFG 10AL L4
TFH 10AS
TFH 10AL
AC/DC110V
AC/DC220V
MOT 10A ADC110
MOT 10A ADC220
3 pole
4 pole
MIF 10A 3
MIF 10A 4
PLD 10UA
※ 1) Available for 3P, 4P breaker. For detail type information, please refer to page 195-202. 2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
Plug-in1)
Structure
Mounting base
Connection 2C contact
block2)
3C contact
Conn. block barrier
For both line & load side
TDM 10AP
CBM 10AB 2
CBM 10AB 3
CBM BARR
For line side only
TDM 10AF
-
※ 1) Available for 3P, 4P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
•Terminal
Cage terminal block
5-50A
60-100A
Terminal cover1)
Interpole barrier2)
2EA/SET
3EA/SET
CTB 10A 3S50
CTB 10A 3S100
2 pole
TCF 10AP 2
4EA/SET
CTB 10A 4S50
CTB 10A 4S100
3 pole
4 pole
TCF 10AP 3
TCF 10AP 4
TQQ 10A 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 2EA, 3 pole 4EA, 4 pole 6EA
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Hydraulic magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
표준품
주문코드
Rated
current
2 pole
Code
3 pole
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
Specification Category
5A
UAB100C 2PT4S0000C 00005 30 UAB100C 3PT4S0000C 00005 20 UAB100C 4PT4S0000C 00005 16
10A
UAB100C 2PT4S0000C 00010 30 UAB100C 3PT4S0000C 00010 20 UAB100C 4PT4S0000C 00010 16
15A
UAB100C 2PT4S0000C 00015 30 UAB100C 3PT4S0000C 00015 20 UAB100C 4PT4S0000C 00015 16
20A
UAB100C
30A
14/10kA
40A
50A
UAB100C 2PT4S0000C 00020 30 UAB100C 3PT4S0000C 00020 20 UAB100C 4PT4S0000C 00020 16 Screw type
UAB100C 2PT4S0000C 00030 30 UAB100C 3PT4S0000C 00030 20 UAB100C 4PT4S0000C 00030 16 terminal
connection,
UAB100C 2PT4S0000C 00040 30 UAB100C 3PT4S0000C 00040 20 UAB100C 4PT4S0000C 00040 16 No option,
UAB100C 2PT4S0000C 00050 30 UAB100C 3PT4S0000C 00050 20 UAB100C 4PT4S0000C 00050 16 50/60Hz
60A
UAB100C 2PT4S0000C 00060 30 UAB100C 3PT4S0000C 00060 20 UAB100C 4PT4S0000C 00060 16
75A
UAB100C 2PT4S0000C 00075 30 UAB100C 3PT4S0000C 00075 20 UAB100C 4PT4S0000C 00075 16
100A
UAB100C 2PT4S0000C 00100 30 UAB100C 3PT4S0000C 00100 20 UAB100C 4PT4S0000C 00100 16
MCCB
/M1
Molded Case Circuit Breaker_ 45
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UAB type / 100AF |
•UAB100R 25kA
•UAB100S 30kA
UAB100S
UAB100R
Number of poles (P)
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Protection
2, 3, 4
overload, inst., short-circuit
Rated current (A)
15,16,20,25,30,32,40,50,60,63,75,80,100
Rated insulation voltage [Ui] (V)
AC690
Rating
AC660
Rated operational voltage [Ue] (V)
DC250
Rated impulse withstand voltage [Uimp] (kV)
6
AC600/660V, 50-60Hz
7.5 10
Rated
short-circuit
Ultimate
breaking
[Icu]
capacity
(kA r.m.s.)
AC480/500V, 50-60Hz
7.5 14
AC440/460V, 50-60Hz
21 25
AC380/415V, 50-60Hz
25 30
AC220/240V, 50-60Hz
42 50
IEC
60947-2
K
60947-2
DC250V
10 14
DC125V
15 20
Service [Ics] % of [Icu]
25
○
Fixed thermal, Trip
Fixed instantaneous
INST
15-32A: 20×In, 40-100A: 10×In
mechanism
Thermal
magnetic
& Protection
LTD
(0.8-0.9-1)×In 2)
Adjustable thermal,
characteristics
Fixed
instantaneous
INST
15-32A: 20×In, 40-100A: 10×In
Direct mounting by screw ○
Both line & load side ○
for
Switchboard
Mounting
Plug-in
Line side only
○1)
DIN-rail
Terminal connection
Durability
(times)
for Distribution board
○1)
with DIN-rail adaptor
○
Screw
○
Mechanical operation 25,000
Electrical operation
a
10,000
a
d
c
b
Dimensions
2/3/4P
b
(mm) c
Width
50/75/100
Height
130
Depth
60
d
82
Weight (kg, breaker only)
0.6/0.78/0.96
2/3/4P
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker 2) Available for 3P, 4P breaker
46
MCCB
■ Accessories
•Signal
1C, right-hand-side 1C, left-hand-side
Auxiliary switch
AUX 10UA R1
Trip alarm switch
Shunt trip
AUX 10UA L1
1C, right-hand-side 1C, left-hand-side
1)
Under voltage trip2)
ALT 10UA R1
ALT 10UA L1
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
SHT 10UA A
-
SHT 10UA F
SHT 10UA H
SHT 10UA B
SHT 10UA D
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
UVT 10UA J
UVT 10UA L
UVT 10UA N
UVT 10UA P
UVT 10UA Q
UVT 10UA R
AC440-480V
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
•Operating
Upper
Right
Left
S type
TFG 10UAS U4
TFG 10UAS R4
TFG 10UAS L4
L type
TFG 10UAL U4
-
TFG 10UAL L4
Power supply direction
Operating Surface
handle1)
Extended
S type
L type
Motor operator 2)
TFH 10UAL
DC24V
AC/DC110V
AC/DC220V
MOT 10UA DC24
MOT 10UA ADC110
MOT 10UA ADC220
2 pole
3 pole
4 pole
-
MIF 10UA 3
MIF 10UA 4
PLD 10UA
Mechanical interlock
Padlock plate 3)
TFH 10UAS
※ 1) Available for 3P, 4P breaker. For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
DIN-rail adaptor
Structure
Mounting base
Plug-in1) Connection 2C contact
block
2)
DRA 10UA
For both line & load side
3C contact
Conn. block barrier
For line side only
TDM 10AP
TDM 10AF
CBM 10AB 2
-
CBM 10AB 3
-
CBM BARR
-
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
•Terminal
3EA/SET4EA/SET
Cage terminal block
15-50A
CTB 10A 3S50 CTB 10A 4S50
60-100A
CTB 10A 3S100 CTB 10A 4S100
2 pole
Terminal cover 1)
Interpole barrier 2)
TCF 10AP 2
2EA/SET
3 pole
TCF 10AP 3
4 pole
TCF 10AP 4
TQQ 10A 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 2EA, 3 pole 4EA, 4 pole 6EA
Molded Case Circuit Breaker_ 47
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
UAB100R
25kA
UAB100S
30kA
2 pole
3 pole
Rated
current
Code
Unit
(EA)
Code
Unit
(EA)
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
UAB100R 2PT4S0000C 00015
UAB100R 2PT4S0000C 00016
UAB100R 2PT4S0000C 00020
UAB100R 2PT4S0000C 00025
UAB100R 2PT4S0000C 00030
UAB100R 2PT4S0000C 00032
UAB100R 2PT4S0000C 00040
UAB100R 2PT4S0000C 00050
UAB100R 2PT4S0000C 00060
UAB100R 2PT4S0000C 00063
UAB100R 2PT4S0000C 00075
UAB100R 2PT4S0000C 00080
UAB100R 2PT4S0000C 00100
UAB100S 2PT4S0000C 00015
UAB100S 2PT4S0000C 00016
UAB100S 2PT4S0000C 00020
UAB100S 2PT4S0000C 00025
UAB100S 2PT4S0000C 00030
UAB100S 2PT4S0000C 00032
UAB100S 2PT4S0000C 00040
UAB100S 2PT4S0000C 00050
UAB100S 2PT4S0000C 00060
UAB100S 2PT4S0000C 00063
UAB100S 2PT4S0000C 00075
UAB100S 2PT4S0000C 00080
UAB100S 2PT4S0000C 00100
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
UAB100R 3PT4S0000C 00015
UAB100R 3PT4S0000C 00016
UAB100R 3PT4S0000C 00020
UAB100R 3PT4S0000C 00025
UAB100R 3PT4S0000C 00030
UAB100R 3PT4S0000C 00032
UAB100R 3PT4S0000C 00040
UAB100R 3PT4S0000C 00050
UAB100R 3PT4S0000C 00060
UAB100R 3PT4S0000C 00063
UAB100R 3PT4S0000C 00075
UAB100R 3PT4S0000C 00080
UAB100R 3PT4S0000C 00100
UAB100S 3PT4S0000C 00015
UAB100S 3PT4S0000C 00016
UAB100S 3PT4S0000C 00020
UAB100S 3PT4S0000C 00025
UAB100S 3PT4S0000C 00030
UAB100S 3PT4S0000C 00032
UAB100S 3PT4S0000C 00040
UAB100S 3PT4S0000C 00050
UAB100S 3PT4S0000C 00060
UAB100S 3PT4S0000C 00063
UAB100S 3PT4S0000C 00075
UAB100S 3PT4S0000C 00080
UAB100S 3PT4S0000C 00100
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Rated
current
Code
Unit
(EA)
Code
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
UAB100R 2PT5S0000C 00015
UAB100R 2PT5S0000C 00016
UAB100R 2PT5S0000C 00020
UAB100R 2PT5S0000C 00025
UAB100R 2PT5S0000C 00030
UAB100R 2PT5S0000C 00032
UAB100R 2PT5S0000C 00040
UAB100R 2PT5S0000C 00050
UAB100R 2PT5S0000C 00060
UAB100R 2PT5S0000C 00063
UAB100R 2PT5S0000C 00075
UAB100R 2PT5S0000C 00080
UAB100R 2PT5S0000C 00100
UAB100S 2PT5S0000C 00015
UAB100S 2PT5S0000C 00016
UAB100S 2PT5S0000C 00020
UAB100S 2PT5S0000C 00025
UAB100S 2PT5S0000C 00030
UAB100S 2PT5S0000C 00032
UAB100S 2PT5S0000C 00040
UAB100S 2PT5S0000C 00050
UAB100S 2PT5S0000C 00060
UAB100S 2PT5S0000C 00063
UAB100S 2PT5S0000C 00075
UAB100S 2PT5S0000C 00080
UAB100S 2PT5S0000C 00100
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
UAB100R 3PT5S0000C 00015
UAB100R 3PT5S0000C 00016
UAB100R 3PT5S0000C 00020
UAB100R 3PT5S0000C 00025
UAB100R 3PT5S0000C 00030
UAB100R 3PT5S0000C 00032
UAB100R 3PT5S0000C 00040
UAB100R 3PT5S0000C 00050
UAB100R 3PT5S0000C 00060
UAB100R 3PT5S0000C 00063
UAB100R 3PT5S0000C 00075
UAB100R 3PT5S0000C 00080
UAB100R 3PT5S0000C 00100
UAB100S 3PT5S0000C 00015
UAB100S 3PT5S0000C 00016
UAB100S 3PT5S0000C 00020
UAB100S 3PT5S0000C 00025
UAB100S 3PT5S0000C 00030
UAB100S 3PT5S0000C 00032
UAB100S 3PT5S0000C 00040
UAB100S 3PT5S0000C 00050
UAB100S 3PT5S0000C 00060
UAB100S 3PT5S0000C 00063
UAB100S 3PT5S0000C 00075
UAB100S 3PT5S0000C 00080
UAB100S 3PT5S0000C 00100
4 pole
Code
UAB100R 4PT4S0000C 00015
UAB100R 4PT4S0000C 00016
UAB100R 4PT4S0000C 00020
UAB100R 4PT4S0000C 00025
UAB100R 4PT4S0000C 00030
UAB100R 4PT4S0000C 00032
UAB100R 4PT4S0000C 00040
UAB100R 4PT4S0000C 00050
UAB100R 4PT4S0000C 00060
UAB100R 4PT4S0000C 00063
UAB100R 4PT4S0000C 00075
UAB100R 4PT4S0000C 00080
UAB100R 4PT4S0000C 00100
UAB100S 4PT4S0000C 00015
UAB100S 4PT4S0000C 00016
UAB100S 4PT4S0000C 00020
UAB100S 4PT4S0000C 00025
UAB100S 4PT4S0000C 00030
UAB100S 4PT4S0000C 00032
UAB100S 4PT4S0000C 00040
UAB100S 4PT4S0000C 00050
UAB100S 4PT4S0000C 00060
UAB100S 4PT4S0000C 00063
UAB100S 4PT4S0000C 00075
UAB100S 4PT4S0000C 00080
UAB100S 4PT4S0000C 00100
Unit
(EA)
Specification Category
16
16
16
16
16
16
16
16
16
16
16
16 Screw type
16 terminal
16 connection,
No option,
16
50/60Hz
16
16
16
16
16
16
16
16
16
16
16
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
UAB100R
25kA
UAB100S
30kA
48
2 pole
3 pole
Unit
(EA)
4 pole
Code
20 UAB100R 4PT5S0000C 00015
20 UAB100R 4PT5S0000C 00016
20 UAB100R 4PT5S0000C 00020
20 UAB100R 4PT5S0000C 00025
20 UAB100R 4PT5S0000C 00030
20 UAB100R 4PT5S0000C 00032
20 UAB100R 4PT5S0000C 00040
20 UAB100R 4PT5S0000C 00050
20 UAB100R 4PT5S0000C 00060
20 UAB100R 4PT5S0000C 00063
20 UAB100R 4PT5S0000C 00075
20 UAB100R 4PT5S0000C 00080
20 UAB100R 4PT5S0000C 00100
20 UAB100S 4PT5S0000C 00015
20 UAB100S 4PT5S0000C 00016
20 UAB100S 4PT5S0000C 00020
20 UAB100S 4PT5S0000C 00025
20 UAB100S 4PT5S0000C 00030
20 UAB100S 4PT5S0000C 00032
20 UAB100S 4PT5S0000C 00040
20 UAB100S 4PT5S0000C 00050
20 UAB100S 4PT5S0000C 00060
20 UAB100S 4PT5S0000C 00063
20 UAB100S 4PT5S0000C 00075
20 UAB100S 4PT5S0000C 00080
20 UAB100S 4PT5S0000C 00100
Unit
(EA)
Specification Category
16
16
16
16
16
16
16
16
16
16
16
16 Screw type
16 terminal
16 connection,
No option,
16
50/60Hz
16
16
16
16
16
16
16
16
16
16
16
MCCB
/M2
MCCB
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
UAB100R
25kA
UAB100S
30kA
Rated
current
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
3 pole
Code
UAB100R 3PT4S0000C 00015F
UAB100R 3PT4S0000C 00016F
UAB100R 3PT4S0000C 00020F
UAB100R 3PT4S0000C 00025F
UAB100R 3PT4S0000C 00030F
UAB100R 3PT4S0000C 00032F
UAB100R 3PT4S0000C 00040F
UAB100R 3PT4S0000C 00050F
UAB100R 3PT4S0000C 00060F
UAB100R 3PT4S0000C 00063F
UAB100R 3PT4S0000C 00075F
UAB100R 3PT4S0000C 00080F
UAB100R 3PT4S0000C 00100F
UAB100S 3PT4S0000C 00015F
UAB100S 3PT4S0000C 00016F
UAB100S 3PT4S0000C 00020F
UAB100S 3PT4S0000C 00025F
UAB100S 3PT4S0000C 00030F
UAB100S 3PT4S0000C 00032F
UAB100S 3PT4S0000C 00040F
UAB100S 3PT4S0000C 00050F
UAB100S 3PT4S0000C 00060F
UAB100S 3PT4S0000C 00063F
UAB100S 3PT4S0000C 00075F
UAB100S 3PT4S0000C 00080F
UAB100S 3PT4S0000C 00100F
Unit
(EA)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
4 pole
Code
UAB100R 4PT4S0000C 00015F
UAB100R 4PT4S0000C 00016F
UAB100R 4PT4S0000C 00020F
UAB100R 4PT4S0000C 00025F
UAB100R 4PT4S0000C 00030F
UAB100R 4PT4S0000C 00032F
UAB100R 4PT4S0000C 00040F
UAB100R 4PT4S0000C 00050F
UAB100R 4PT4S0000C 00060F
UAB100R 4PT4S0000C 00063F
UAB100R 4PT4S0000C 00075F
UAB100R 4PT4S0000C 00080F
UAB100R 4PT4S0000C 00100F
UAB100S 4PT4S0000C 00015F
UAB100S 4PT4S0000C 00016F
UAB100S 4PT4S0000C 00020F
UAB100S 4PT4S0000C 00025F
UAB100S 4PT4S0000C 00030F
UAB100S 4PT4S0000C 00032F
UAB100S 4PT4S0000C 00040F
UAB100S 4PT4S0000C 00050F
UAB100S 4PT4S0000C 00060F
UAB100S 4PT4S0000C 00063F
UAB100S 4PT4S0000C 00075F
UAB100S 4PT4S0000C 00080F
UAB100S 4PT4S0000C 00100F
Unit
(EA)
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
UAB100R
25kA
UAB100S
30kA
Rated
current
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
3 pole
Code
UAB100R 3PT5S0000C 00015F
UAB100R 3PT5S0000C 00016F
UAB100R 3PT5S0000C 00020F
UAB100R 3PT5S0000C 00025F
UAB100R 3PT5S0000C 00030F
UAB100R 3PT5S0000C 00032F
UAB100R 3PT5S0000C 00040F
UAB100R 3PT5S0000C 00050F
UAB100R 3PT5S0000C 00060F
UAB100R 3PT5S0000C 00063F
UAB100R 3PT5S0000C 00075F
UAB100R 3PT5S0000C 00080F
UAB100R 3PT5S0000C 00100F
UAB100S 3PT5S0000C 00015F
UAB100S 3PT5S0000C 00016F
UAB100S 3PT5S0000C 00020F
UAB100S 3PT5S0000C 00025F
UAB100S 3PT5S0000C 00030F
UAB100S 3PT5S0000C 00032F
UAB100S 3PT5S0000C 00040F
UAB100S 3PT5S0000C 00050F
UAB100S 3PT5S0000C 00060F
UAB100S 3PT5S0000C 00063F
UAB100S 3PT5S0000C 00075F
UAB100S 3PT5S0000C 00080F
UAB100S 3PT5S0000C 00100F
Unit
(EA)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
4 pole
Code
UAB100R 4PT5S0000C 00015F
UAB100R 4PT5S0000C 00016F
UAB100R 4PT5S0000C 00020F
UAB100R 4PT5S0000C 00025F
UAB100R 4PT5S0000C 00030F
UAB100R 4PT5S0000C 00032F
UAB100R 4PT5S0000C 00040F
UAB100R 4PT5S0000C 00050F
UAB100R 4PT5S0000C 00060F
UAB100R 4PT5S0000C 00063F
UAB100R 4PT5S0000C 00075F
UAB100R 4PT5S0000C 00080F
UAB100R 4PT5S0000C 00100F
UAB100S 4PT5S0000C 00015F
UAB100S 4PT5S0000C 00016F
UAB100S 4PT5S0000C 00020F
UAB100S 4PT5S0000C 00025F
UAB100S 4PT5S0000C 00030F
UAB100S 4PT5S0000C 00032F
UAB100S 4PT5S0000C 00040F
UAB100S 4PT5S0000C 00050F
UAB100S 4PT5S0000C 00060F
UAB100S 4PT5S0000C 00063F
UAB100S 4PT5S0000C 00075F
UAB100S 4PT5S0000C 00080F
UAB100S 4PT5S0000C 00100F
Unit
(EA)
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
Molded Case Circuit Breaker_ 49
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UCB type / 50AF |
•UCB50R 30/25kA
UCB50R
Number of poles (P)
Degree of protection (with terminal cover)
Utilization category
Suitability of isolation
Protection
Rated current (A)
Rated insulation voltage [Ui] (V)
2, 3, 4
IP20
A
○
overload, inst., short-circuit
15,20,30,40,50
AC690
AC660
DC250
6
10
14
25
30/25
50
14
20
50
○
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
AC600/660V, 50-60Hz
Rated
AC480/500V, 50-60Hz
short-circuit
Ultimate
AC440/460V, 50-60Hz
breaking
[Icu]
AC380/415V, 50-60Hz
capacity
(kA r.m.s.)
AC220/240V, 50-60Hz
DC250V
IEC 60947-2
DC125V
K
60947-2
Service [Ics] % of [Icu]
Trip mechanism Thermal
Fixed thermal, & Protection
magnetic
Fixed instantaneous
INST
characteristics
10×In
○
○1)
○1)
○1)
○
Direct mounting by screw
Both line & load side
for
Mounting
Switchboard Line side only
Plug-in
for Distribution board
Terminal connection
Screw
Mechanical operation Durability
(times)
Electrical operation
a
Width
d
a
c
b
Height
Dimensions
2/3/4P
b
(mm)
c
Depth
d
Weight (kg, breaker only)
2/3/4P
25,000
10,000
60/90/120
155
60
84.5
0.7/1.0/1.2
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
■ Accessories
•Signal
Auxiliary switch
Trip alarm switch
Shunt trip1)
Under voltage trip2)
50
1C, left-hand-side
AUX 10B L1
1C, left-hand-side
ALT 10B L1
DC24V
SHT 10B A
DC24V
UVT 10B J
DC100-110V
DC100-110V
UVT 10B L
AC100-120V
AC200-230V
SHT 10B F
AC100-120V
AC200-230V
UVT 10B N
UVT 10B P
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85~125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
AC380-415V
SHT 10B H
AC380-415V
UVT 10B Q
AC440-480V
AC440-480V
UVT 10B R
MCCB
•Operating
Power supply direction
S type
Operating Surface
L type
1)
handle
S type
Extended
L type
Motor operator 2)
Mechanical interlock
Padlock plate 3)
Upper
TFG 10BS U4
TFG 10BL U4
DC24V
MOT 10UB DC24
2 pole
Right
Left
TFG 10BS R4
TFG 10BS L4
TFG 10BL L4
TFH 10BS
TFH 10BL
AC/DC110V
AC/DC220V
MOT 10UB ADC110
MOT 10UB ADC220
3 pole
4 pole
MIF 10UF 3
MIF 10UF 4
PLD 10UF
※ 1) Available for 3P, 4P breaker. For detail type information, please refer to page 195-202. 2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
Plug-in1)
Structure
Mounting base
Connection 2C contact
block2)
3C contact
Conn. block barrier
For both line & load side
TDM 10BP
CBM 10AB 2
CBM 10AB 3
CBM BARR
For line side only
TDM 10BF
-
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
•Terminal
Cage terminal block
Terminal cover1)
Interpole barrier 2)
2EA/SET
3EA/SET4EA/SET
CTB 10B 3S CTB 10B 4S
2 pole
3 pole
4 pole
TCF 10BP 2
TCF 10BP 3 TCF 10BP 4
TQQ 10B 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 2EA, 3 pole 4EA, 4 pole 6EA
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
표준품
주문코드
Rated
current
15A
UCB50R 2PT4S0000C 00015 16
UCB50R 3PT4S0000C 00015
10
UCB50R 4PT4S0000C 00015
8
UCB50R
20A
UCB50R 2PT4S0000C 00020 16
UCB50R 3PT4S0000C 00020
10
UCB50R 4PT4S0000C 00020
8
30A
UCB50R 2PT4S0000C 00030 16
UCB50R 3PT4S0000C 00030
10
UCB50R 4PT4S0000C 00030
8
30/25kA
2 pole
Code
3 pole
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
40A
UCB50R 2PT4S0000C 00040 16
UCB50R 3PT4S0000C 00040
10
UCB50R 4PT4S0000C 00040
8
50A
UCB50R 2PT4S0000C 00050 16
UCB50R 3PT4S0000C 00050
10
UCB50R 4PT4S0000C 00050
8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M1
50℃
Model /
Breaking capacity at
AC380/415V
표준품
주문코드
Rated
current
Code
15A
UCB50R 2PT5S0000C 00015
16 UCB50R 3PT5S0000C 00015
10
UCB50R 4PT5S0000C 00015
8
UCB50R
20A
UCB50R 2PT5S0000C 00020
16 UCB50R 3PT5S0000C 00020
10
UCB50R 4PT5S0000C 00020
8
30A
UCB50R 2PT5S0000C 00030
16 UCB50R 3PT5S0000C 00030
10
UCB50R 4PT5S0000C 00030
8
40A
UCB50R 2PT5S0000C 00040
16 UCB50R 3PT5S0000C 00040
10
UCB50R 4PT5S0000C 00040
8
50A
UCB50R 2PT5S0000C 00050
16 UCB50R 3PT5S0000C 00050
10
UCB50R 4PT5S0000C 00050
8
30/25kA
2 pole
3 pole
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M1
Molded Case Circuit Breaker_ 51
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UCB type / 50AF |
•UCB50H 42kA
•UCB50L 50kA
UCB50H
UCB50L
Number of poles (P)
✽2, 3, 4
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Protection
overload, inst., short-circuit
Rated current (A)
15,16,20,25,30,32,40,50
Rated insulation voltage [Ui] (V)
AC690
AC660
Rating
Rated operational voltage [Ue] (V)
DC250
Rated impulse withstand voltage [Uimp] (kV)
6
AC600/660V, 50-60Hz
20 25
Rated
short-circuit
Ultimate
breaking
[Icu]
capacity
(kA r.m.s.)
AC480/500V, 50-60Hz
30 35
AC440/460V, 50-60Hz
42 50
AC380/415V, 50-60Hz
42 50
AC220/240V, 50-60Hz
85 100
IEC
60947-2
K 60947-2
DC250V
25 40
DC125V
40 60
Service [Ics] % of [Icu]
50
○
Fixed thermal, Trip
Fixed instantaneous
INST
15-32A: 15×In, 40-50A: 10×In
mechanism
Thermal
magnetic
& Protection
LTD
(0.8-0.9-1)×In
Adjustable thermal,
characteristics
Fixed instantaneous
INST
15-32A: 15×In, 40-50A: 10×In
Direct mounting by screw ○
Mounting
Plug-in
Both line & load side ○1)
for
Switchboard Line side only
○1)
for Distribution board
○1)
Terminal connection
Screw
○
Durability
(times)
Mechanical operation 25,000
Electrical operation
a
10,000
a
d
c
b
Dimensions
2/3/4P
b
(mm) c
Width
90 2)/90/120
Height
155
Depth
60
d
84.5
Weight (kg, breaker only)
0.9/1.0/1.3
2/3/4P
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
2) ✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
52
MCCB
■ Accessories
•Signal
1C, left-hand-side 2C, left-hand-side
Auxiliary switch
AUX 12FG L1
AUX 12FG L2
1C, right-hand-side 1C, left-hand-side
Trip alarm switch
Shunt trip
1)
Under voltage trip2)
ALT 12FG R1
ALT 12FG L1
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
SHT 12FG A
SHT 12FG C
SHT 12FG F
SHT 12FG H
SHT 12FG B
SHT 12FG D
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
UVT 12FG J
UVT 12FG L
UVT 12FG N
UVT 12FG P
UVT 12FG Q
UVT 12FG R
AC440-480V
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
•Operating
Upper
Right
Left
TFG 10UFS U4
TFG 10UFS R4
TFG 10UFS L4
-
TFG 10UFL L4
Power supply direction
Operating Surface
handle1)
Extended
S type
L type
TFG 10UFL U4
S type
L type
Motor operator 2)
TFH 10UFL
DC24V
AC/DC110V
AC/DC220V
MOT 10F DC24
MOT 10F ADC110
MOT 10F ADC220
2 pole
3 pole
4 pole
-
MIF 10UF 3
MIF 10UF 4
PLD 10UF
Mechanical interlock
Padlock plate3)
TFH 10UFS
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
Structure
Mounting base
Plug-in1) Connection 2C contact
block 2)
3C contact
Conn. block barrier
For both line & load side
For line side only
TDM 10BP
TDM 10BF
CBM 10AB 2
-
CBM 10AB 3
-
CBM BARR
-
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
•Terminal
3EA/SET4EA/SET
Cage terminal block
CTB 10B 3S
2 pole
Terminal cover1)
Interpole barrier2)
TCF 10FP 3
2EA/SET
CTB 10B 4S
3 pole
TCF 10FP 3
4 pole
TCF 10FP 4
TQQ 12FG 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 4EA, 3 pole 4EA, 4 pole 6EA
Molded Case Circuit Breaker_ 53
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking
capacity at
AC380/415V
Rated
current
2 pole
3 pole
4 pole
Code
Unit
(EA)
Code
Unit
(EA)
15A
UCB50H 2PT4S0000C 00015
8
UCB50H 3PT4S0000C 00015
8
UCB50H 4PT4S0000C 00015
6
16A
UCB50H 2PT4S0000C 00016
8
UCB50H 3PT4S0000C 00016
8
UCB50H 4PT4S0000C 00016
6
20A
UCB50H 2PT4S0000C 00020
8
UCB50H 3PT4S0000C 00020
8
UCB50H 4PT4S0000C 00020
6
UCB50H
25A
UCB50H 2PT4S0000C 00025
8
UCB50H 3PT4S0000C 00025
8
UCB50H 4PT4S0000C 00025
6
Code
Unit
(EA)
42kA
30A
UCB50H 2PT4S0000C 00030
8
UCB50H 3PT4S0000C 00030
8
UCB50H 4PT4S0000C 00030
6
32A
UCB50H 2PT4S0000C 00032
8
UCB50H 3PT4S0000C 00032
8
UCB50H 4PT4S0000C 00032
6
40A
UCB50H 2PT4S0000C 00040
8
UCB50H 3PT4S0000C 00040
8
UCB50H 4PT4S0000C 00040
6
50A
UCB50H 2PT4S0000C 00050
8
UCB50H 3PT4S0000C 00050
8
UCB50H 4PT4S0000C 00050
6
15A
UCB50L 2PT4S0000C 00015
8
UCB50L 3PT4S0000C 00015
8
UCB50L 4PT4S0000C 00015
6
16A
UCB50L 2PT4S0000C 00016
8
UCB50L 3PT4S0000C 00016
8
UCB50L 4PT4S0000C 00016
6
20A
UCB50L 2PT4S0000C 00020
8
UCB50L 3PT4S0000C 00020
8
UCB50L 4PT4S0000C 00020
6
UCB50L
25A
UCB50L 2PT4S0000C 00025
8
UCB50L 3PT4S0000C 00025
8
UCB50L 4PT4S0000C 00025
6
50kA
30A
UCB50L 2PT4S0000C 00030
8
UCB50L 3PT4S0000C 00030
8
UCB50L 4PT4S0000C 00030
6
32A
UCB50L 2PT4S0000C 00032
8
UCB50L 3PT4S0000C 00032
8
UCB50L 4PT4S0000C 00032
6
40A
UCB50L 2PT4S0000C 00040
8
UCB50L 3PT4S0000C 00040
8
UCB50L 4PT4S0000C 00040
6
50A
UCB50L 2PT4S0000C 00050
8
UCB50L 3PT4S0000C 00050
8
UCB50L 4PT4S0000C 00050
6
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
54
Model /
Breaking
capacity at
AC380/415V
Rated
current
2 pole
3 pole
4 pole
Code
Unit
(EA)
Code
Unit
(EA)
15A
UCB50H 2PT5S0000C 00015
8
UCB50H 3PT5S0000C 00015
8
UCB50H 4PT5S0000C 00015
6
16A
UCB50H 2PT5S0000C 00016
8
UCB50H 3PT5S0000C 00016
8
UCB50H 4PT5S0000C 00016
6
20A
UCB50H 2PT5S0000C 00020
8
UCB50H 3PT5S0000C 00020
8
UCB50H 4PT5S0000C 00020
6
UCB50H
25A
UCB50H 2PT5S0000C 00025
8
UCB50H 3PT5S0000C 00025
8
UCB50H 4PT5S0000C 00025
6
42kA
30A
UCB50H 2PT5S0000C 00030
8
UCB50H 3PT5S0000C 00030
8
UCB50H 4PT5S0000C 00030
6
32A
UCB50H 2PT5S0000C 00032
8
UCB50H 3PT5S0000C 00032
8
UCB50H 4PT5S0000C 00032
6
40A
UCB50H 2PT5S0000C 00040
8
UCB50H 3PT5S0000C 00040
8
UCB50H 4PT5S0000C 00040
6
50A
UCB50H 2PT5S0000C 00050
8
UCB50H 3PT5S0000C 00050
8
UCB50H 4PT5S0000C 00050
6
15A
UCB50L 2PT5S0000C 00015
8
UCB50L 3PT5S0000C 00015
8
UCB50L 4PT5S0000C 00015
6
16A
UCB50L 2PT5S0000C 00016
8
UCB50L 3PT5S0000C 00016
8
UCB50L 4PT5S0000C 00016
6
20A
UCB50L 2PT5S0000C 00020
8
UCB50L 3PT5S0000C 00020
8
UCB50L 4PT5S0000C 00020
6
UCB50L
25A
UCB50L 2PT5S0000C 00025
8
UCB50L 3PT5S0000C 00025
8
UCB50L 4PT5S0000C 00025
6
Code
Unit
(EA)
50kA
30A
UCB50L 2PT5S0000C 00030
8
UCB50L 3PT5S0000C 00030
8
UCB50L 4PT5S0000C 00030
6
32A
UCB50L 2PT5S0000C 00032
8
UCB50L 3PT5S0000C 00032
8
UCB50L 4PT5S0000C 00032
6
40A
UCB50L 2PT5S0000C 00040
8
UCB50L 3PT5S0000C 00040
8
UCB50L 4PT5S0000C 00040
6
50A
UCB50L 2PT5S0000C 00050
8
UCB50L 3PT5S0000C 00050
8
UCB50L 4PT5S0000C 00050
6
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
MCCB
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking
capacity at
AC380/415V
Rated
current
15A
UCB50H 2PT4S0000C 00015F 8
UCB50H 3PT4S0000C 00015F 8
UCB50H 4PT4S0000C 00015F 6
16A
UCB50H 2PT4S0000C 00016F 8
UCB50H 3PT4S0000C 00016F 8
UCB50H 4PT4S0000C 00016F 6
20A
UCB50H 2PT4S0000C 00020F 8
UCB50H 3PT4S0000C 00020F 8
UCB50H 4PT4S0000C 00020F 6
UCB50H
25A
UCB50H 2PT4S0000C 00025F 8
UCB50H 3PT4S0000C 00025F 8
UCB50H 4PT4S0000C 00025F 6
42kA
30A
UCB50H 2PT4S0000C 00030F 8
UCB50H 3PT4S0000C 00030F 8
UCB50H 4PT4S0000C 00030F 6
32A
UCB50H 2PT4S0000C 00032F 8
UCB50H 3PT4S0000C 00032F 8
UCB50H 4PT4S0000C 00032F 6
40A
UCB50H 2PT4S0000C 00040F 8
UCB50H 3PT4S0000C 00040F 8
UCB50H 4PT4S0000C 00040F 6
50A
UCB50H 2PT4S0000C 00050F 8
UCB50H 3PT4S0000C 00050F 8
UCB50H 4PT4S0000C 00050F 6
15A
UCB50L 2PT4S0000C 00015F
8
UCB50L 3PT4S0000C 00015F 8
UCB50L 4PT4S0000C 00015F 6
16A
UCB50L 2PT4S0000C 00016F
8
UCB50L 3PT4S0000C 00016F 8
UCB50L 4PT4S0000C 00016F 6
20A
UCB50L 2PT4S0000C 00020F
8
UCB50L 3PT4S0000C 00020F 8
UCB50L 4PT4S0000C 00020F 6
UCB50L
25A
UCB50L 2PT4S0000C 00025F
8
UCB50L 3PT4S0000C 00025F 8
UCB50L 4PT4S0000C 00025F 6
2 pole
Code
3 pole
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
50kA
30A
UCB50L 2PT4S0000C 00030F
8
UCB50L 3PT4S0000C 00030F 8
UCB50L 4PT4S0000C 00030F 6
32A
UCB50L 2PT4S0000C 00032F
8
UCB50L 3PT4S0000C 00032F 8
UCB50L 4PT4S0000C 00032F 6
40A
UCB50L 2PT4S0000C 00040F
8
UCB50L 3PT4S0000C 00040F 8
UCB50L 4PT4S0000C 00040F 6
50A
UCB50L 2PT4S0000C 00050F
8
UCB50L 3PT4S0000C 00050F 8
UCB50L 4PT4S0000C 00050F 6
3 pole
4 pole
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking
capacity at
AC380/415V
Rated
current
15A
16A
UCB50H 2PT5S0000C 00016F
8
UCB50H 3PT5S0000C 00016F 8
UCB50H 4PT5S0000C 00016F
6
20A
UCB50H 2PT5S0000C 00020F
8
UCB50H 3PT5S0000C 00020F 8
UCB50H 4PT5S0000C 00020F
6
UCB50H
25A
UCB50H 2PT5S0000C 00025F
8
UCB50H 3PT5S0000C 00025F 8
UCB50H 4PT5S0000C 00025F
6
42kA
30A
UCB50H 2PT5S0000C 00030F
8
UCB50H 3PT5S0000C 00030F 8
UCB50H 4PT5S0000C 00030F
6
32A
UCB50H 2PT5S0000C 00032F
8
UCB50H 3PT5S0000C 00032F 8
UCB50H 4PT5S0000C 00032F
6
40A
UCB50H 2PT5S0000C 00040F
8
UCB50H 3PT5S0000C 00040F 8
UCB50H 4PT5S0000C 00040F
6
50A
UCB50H 2PT5S0000C 00050F
8
UCB50H 3PT5S0000C 00050F 8
UCB50H 4PT5S0000C 00050F
6
15A
UCB50L 2PT5S0000C 00015F
8
UCB50L 3PT5S0000C 00015F
8
UCB50L 4PT5S0000C 00015F
6
16A
UCB50L 2PT5S0000C 00016F
8
UCB50L 3PT5S0000C 00016F
8
UCB50L 4PT5S0000C 00016F
6
20A
UCB50L 2PT5S0000C 00020F
8
UCB50L 3PT5S0000C 00020F
8
UCB50L 4PT5S0000C 00020F
6
UCB50L
25A
UCB50L 2PT5S0000C 00025F
8
UCB50L 3PT5S0000C 00025F
8
UCB50L 4PT5S0000C 00025F
6
2 pole
Code
Unit
(EA)
UCB50H 2PT5S0000C 00015F
8
Code
Unit
(EA)
UCB50H 3PT5S0000C 00015F 8
Code
Unit
(EA)
UCB50H 4PT5S0000C 00015F
6
50kA
30A
UCB50L 2PT5S0000C 00030F
8
UCB50L 3PT5S0000C 00030F
8
UCB50L 4PT5S0000C 00030F
6
32A
UCB50L 2PT5S0000C 00032F
8
UCB50L 3PT5S0000C 00032F
8
UCB50L 4PT5S0000C 00032F
6
40A
UCB50L 2PT5S0000C 00040F
8
UCB50L 3PT5S0000C 00040F
8
UCB50L 4PT5S0000C 00040F
6
50A
UCB50L 2PT5S0000C 00050F
8
UCB50L 3PT5S0000C 00050F
8
UCB50L 4PT5S0000C 00050F
6
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Molded Case Circuit Breaker_ 55
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UCB type / 100AF |
•UCB100R 30/25kA
•UCB100S 42/36kA
UCB100R
UCB100S
Number of poles (P)
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Protection
Rated current (A)
2, 3, 4
overload, inst., short-circuit
15,16,20,25,30,32,40,50,60,63,75,80,100,125
Rated insulation voltage [Ui] (V)
Rating
AC690
AC660
Rated operational voltage [Ue] (V)
DC250
Rated impulse withstand voltage [Uimp] (kV)
6
AC600/660V, 50-60Hz
10 18
Rated
short-circuit
Ultimate
breaking
[Icu]
capacity
(kA r.m.s.)
AC480/500V, 50-60Hz
14 25
AC440/460V, 50-60Hz
25 35
AC380/415V, 50-60Hz
30/25 42/36
AC220/240V, 50-60Hz
50 65
IEC
60947-2
K 60947-2
DC250V
14 18
DC125V
20 25
Service [Ics] % of [Icu]
75
○
Fixed thermal, Trip
Fixed instantaneous
INST
10×In
mechanism
Thermal
magnetic
& Protection
LTD
(0.8-0.9-1)×In
Adjustable thermal,
characteristics
Fixed instantaneous
INST
10×In
Direct mounting by screw ○
Mounting
Plug-in
Both line & load side ○1)
for
Switchboard Line side only
○1)
for Distribution board
○1)
Terminal connection
Screw
○
Durability
(times)
Mechanical operation 25,000
Electrical operation
a
10,000
a
d
c
b
Dimensions
2/3/4P
b
(mm) c
Width
60/90/120
Height
155
Depth
60
d
84.5
Weight (kg, breaker only)
0.7/1.0/1.2
2/3/4P
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
56
MCCB
■ Accessories
•Signal
1C, left-hand-side
Auxiliary switch
AUX 10B L1
1C, left-hand-side
Trip alarm switch
Shunt trip
ALT 10B L1
1)
Under voltage trip 2)
DC24V
DC100-110V
SHT 10B A
-
AC100-120V
AC200-230V
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
UVT 10B J
UVT 10B L
UVT 10B N
UVT 10B P
UVT 10B Q
UVT 10B R
SHT 10B F
AC380-415V
AC440-480V
SHT 10B H
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
•Operating
Upper
Right
Left
S type
TFG 10BS U4
TFG 10BS R4
TFG 10BS L4
L type
TFG 10BL U4
-
TFG 10BL L4
Power supply direction
Operating Surface
handle1)
Extended
S type
TFH 10BS
L type
TFH 10BL
Motor operator 2)
DC24V
AC/DC110V
AC/DC220V
MOT 10UB DC24
MOT 10UB ADC110
MOT 10UB ADC220
2 pole
3 pole
4 pole
-
MIF 10UF 3
MIF 10UF 4
PLD 10UF
Mechanical interlock
Padlock plate 3)
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
For both line & load side
For line side only
TDM 10BP
TDM 10BF
Connection 2C contact
CBM 10AB 2
-
block 2)
CBM 10AB 3
-
CBM BARR
-
Structure
Mounting base
Plug-in
1)
3C contact
Conn. block barrier
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
•Terminal
3EA/SET4EA/SET
Cage terminal block
CTB 10B 3S
Terminal cover1)
Interpole barrier2)
2EA/SET
CTB 10B 4S
2 pole
3 pole
4 pole
TCF 10BP 2
TCF 10BP 3
TCF 10BP 4
TQQ 10B 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 2EA, 3 pole 4EA, 4 pole 6EA
Molded Case Circuit Breaker_ 57
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
UCB100R
30/25kA
UCB100S
42/36kA
2 pole
3 pole
Rated
current
Code
Unit
(EA)
Code
Unit
(EA)
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
UCB100R 2PT4S0000C 00015
UCB100R 2PT4S0000C 00016
UCB100R 2PT4S0000C 00020
UCB100R 2PT4S0000C 00025
UCB100R 2PT4S0000C 00030
UCB100R 2PT4S0000C 00032
UCB100R 2PT4S0000C 00040
UCB100R 2PT4S0000C 00050
UCB100R 2PT4S0000C 00060
UCB100R 2PT4S0000C 00063
UCB100R 2PT4S0000C 00075
UCB100R 2PT4S0000C 00080
UCB100R 2PT4S0000C 00100
UCB100R 2PT4S0000C 00125
UCB100S 2PT4S0000C 00015
UCB100S 2PT4S0000C 00016
UCB100S 2PT4S0000C 00020
UCB100S 2PT4S0000C 00025
UCB100S 2PT4S0000C 00030
UCB100S 2PT4S0000C 00032
UCB100S 2PT4S0000C 00040
UCB100S 2PT4S0000C 00050
UCB100S 2PT4S0000C 00060
UCB100S 2PT4S0000C 00063
UCB100S 2PT4S0000C 00075
UCB100S 2PT4S0000C 00080
UCB100S 2PT4S0000C 00100
UCB100S 2PT4S0000C 00125
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
UCB100R 3PT4S0000C 00015
UCB100R 3PT4S0000C 00016
UCB100R 3PT4S0000C 00020
UCB100R 3PT4S0000C 00025
UCB100R 3PT4S0000C 00030
UCB100R 3PT4S0000C 00032
UCB100R 3PT4S0000C 00040
UCB100R 3PT4S0000C 00050
UCB100R 3PT4S0000C 00060
UCB100R 3PT4S0000C 00063
UCB100R 3PT4S0000C 00075
UCB100R 3PT4S0000C 00080
UCB100R 3PT4S0000C 00100
UCB100R 3PT4S0000C 00125
UCB100S 3PT4S0000C 00015
UCB100S 3PT4S0000C 00016
UCB100S 3PT4S0000C 00020
UCB100S 3PT4S0000C 00025
UCB100S 3PT4S0000C 00030
UCB100S 3PT4S0000C 00032
UCB100S 3PT4S0000C 00040
UCB100S 3PT4S0000C 00050
UCB100S 3PT4S0000C 00060
UCB100S 3PT4S0000C 00063
UCB100S 3PT4S0000C 00075
UCB100S 3PT4S0000C 00080
UCB100S 3PT4S0000C 00100
UCB100S 3PT4S0000C 00125
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Rated
current
Code
Unit
(EA)
Code
Unit
(EA)
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
UCB100R 2PT5S0000C 00015
UCB100R 2PT5S0000C 00016
UCB100R 2PT5S0000C 00020
UCB100R 2PT5S0000C 00025
UCB100R 2PT5S0000C 00030
UCB100R 2PT5S0000C 00032
UCB100R 2PT5S0000C 00040
UCB100R 2PT5S0000C 00050
UCB100R 2PT5S0000C 00060
UCB100R 2PT5S0000C 00063
UCB100R 2PT5S0000C 00075
UCB100R 2PT5S0000C 00080
UCB100R 2PT5S0000C 00100
UCB100R 2PT5S0000C 00125
UCB100S 2PT5S0000C 00015
UCB100S 2PT5S0000C 00016
UCB100S 2PT5S0000C 00020
UCB100S 2PT5S0000C 00025
UCB100S 2PT5S0000C 00030
UCB100S 2PT5S0000C 00032
UCB100S 2PT5S0000C 00040
UCB100S 2PT5S0000C 00050
UCB100S 2PT5S0000C 00060
UCB100S 2PT5S0000C 00063
UCB100S 2PT5S0000C 00075
UCB100S 2PT5S0000C 00080
UCB100S 2PT5S0000C 00100
UCB100S 2PT5S0000C 00125
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
UCB100R 3PT5S0000C 00015
UCB100R 3PT5S0000C 00016
UCB100R 3PT5S0000C 00020
UCB100R 3PT5S0000C 00025
UCB100R 3PT5S0000C 00030
UCB100R 3PT5S0000C 00032
UCB100R 3PT5S0000C 00040
UCB100R 3PT5S0000C 00050
UCB100R 3PT5S0000C 00060
UCB100R 3PT5S0000C 00063
UCB100R 3PT5S0000C 00075
UCB100R 3PT5S0000C 00080
UCB100R 3PT5S0000C 00100
UCB100R 3PT5S0000C 00125
UCB100S 3PT5S0000C 00015
UCB100S 3PT5S0000C 00016
UCB100S 3PT5S0000C 00020
UCB100S 3PT5S0000C 00025
UCB100S 3PT5S0000C 00030
UCB100S 3PT5S0000C 00032
UCB100S 3PT5S0000C 00040
UCB100S 3PT5S0000C 00050
UCB100S 3PT5S0000C 00060
UCB100S 3PT5S0000C 00063
UCB100S 3PT5S0000C 00075
UCB100S 3PT5S0000C 00080
UCB100S 3PT5S0000C 00100
UCB100S 3PT5S0000C 00125
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
4 pole
Code
UCB100R 4PT4S0000C 00015
UCB100R 4PT4S0000C 00016
UCB100R 4PT4S0000C 00020
UCB100R 4PT4S0000C 00025
UCB100R 4PT4S0000C 00030
UCB100R 4PT4S0000C 00032
UCB100R 4PT4S0000C 00040
UCB100R 4PT4S0000C 00050
UCB100R 4PT4S0000C 00060
UCB100R 4PT4S0000C 00063
UCB100R 4PT4S0000C 00075
UCB100R 4PT4S0000C 00080
UCB100R 4PT4S0000C 00100
UCB100R 4PT4S0000C 00125
UCB100S 4PT4S0000C 00015
UCB100S 4PT4S0000C 00016
UCB100S 4PT4S0000C 00020
UCB100S 4PT4S0000C 00025
UCB100S 4PT4S0000C 00030
UCB100S 4PT4S0000C 00032
UCB100S 4PT4S0000C 00040
UCB100S 4PT4S0000C 00050
UCB100S 4PT4S0000C 00060
UCB100S 4PT4S0000C 00063
UCB100S 4PT4S0000C 00075
UCB100S 4PT4S0000C 00080
UCB100S 4PT4S0000C 00100
UCB100S 4PT4S0000C 00125
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
UCB100R
30/25kA
UCB100S
42/36kA
58
2 pole
3 pole
4 pole
Code
UCB100R 4PT5S0000C 00015
UCB100R 4PT5S0000C 00016
UCB100R 4PT5S0000C 00020
UCB100R 4PT5S0000C 00025
UCB100R 4PT5S0000C 00030
UCB100R 4PT5S0000C 00032
UCB100R 4PT5S0000C 00040
UCB100R 4PT5S0000C 00050
UCB100R 4PT5S0000C 00060
UCB100R 4PT5S0000C 00063
UCB100R 4PT5S0000C 00075
UCB100R 4PT5S0000C 00080
UCB100R 4PT5S0000C 00100
UCB100R 4PT5S0000C 00125
UCB100S 4PT5S0000C 00015
UCB100S 4PT5S0000C 00016
UCB100S 4PT5S0000C 00020
UCB100S 4PT5S0000C 00025
UCB100S 4PT5S0000C 00030
UCB100S 4PT5S0000C 00032
UCB100S 4PT5S0000C 00040
UCB100S 4PT5S0000C 00050
UCB100S 4PT5S0000C 00060
UCB100S 4PT5S0000C 00063
UCB100S 4PT5S0000C 00075
UCB100S 4PT5S0000C 00080
UCB100S 4PT5S0000C 00100
UCB100S 4PT5S0000C 00125
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
MCCB
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
UCB100R
30/25kA
UCB100S
42/36kA
2 pole
3 pole
4 pole
Rated
current
Code
Unit
(EA)
Code
Unit
(EA)
Code
Unit
(EA)
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
UCB100R 2PT4S0000C 00015F
UCB100R 2PT4S0000C 00016F
UCB100R 2PT4S0000C 00020F
UCB100R 2PT4S0000C 00025F
UCB100R 2PT4S0000C 00030F
UCB100R 2PT4S0000C 00032F
UCB100R 2PT4S0000C 00040F
UCB100R 2PT4S0000C 00050F
UCB100R 2PT4S0000C 00060F
UCB100R 2PT4S0000C 00063F
UCB100R 2PT4S0000C 00075F
UCB100R 2PT4S0000C 00080F
UCB100R 2PT4S0000C 00100F
UCB100R 2PT4S0000C 00125F
UCB100S 2PT4S0000C 00015F
UCB100S 2PT4S0000C 00016F
UCB100S 2PT4S0000C 00020F
UCB100S 2PT4S0000C 00025F
UCB100S 2PT4S0000C 00030F
UCB100S 2PT4S0000C 00032F
UCB100S 2PT4S0000C 00040F
UCB100S 2PT4S0000C 00050F
UCB100S 2PT4S0000C 00060F
UCB100S 2PT4S0000C 00063F
UCB100S 2PT4S0000C 00075F
UCB100S 2PT4S0000C 00080F
UCB100S 2PT4S0000C 00100F
UCB100S 2PT4S0000C 00125F
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
UCB100R 3PT4S0000C 00015F
UCB100R 3PT4S0000C 00016F
UCB100R 3PT4S0000C 00020F
UCB100R 3PT4S0000C 00025F
UCB100R 3PT4S0000C 00030F
UCB100R 3PT4S0000C 00032F
UCB100R 3PT4S0000C 00040F
UCB100R 3PT4S0000C 00050F
UCB100R 3PT4S0000C 00060F
UCB100R 3PT4S0000C 00063F
UCB100R 3PT4S0000C 00075F
UCB100R 3PT4S0000C 00080F
UCB100R 3PT4S0000C 00100F
UCB100R 3PT4S0000C 00125F
UCB100S 3PT4S0000C 00015F
UCB100S 3PT4S0000C 00016F
UCB100S 3PT4S0000C 00020F
UCB100S 3PT4S0000C 00025F
UCB100S 3PT4S0000C 00030F
UCB100S 3PT4S0000C 00032F
UCB100S 3PT4S0000C 00040F
UCB100S 3PT4S0000C 00050F
UCB100S 3PT4S0000C 00060F
UCB100S 3PT4S0000C 00063F
UCB100S 3PT4S0000C 00075F
UCB100S 3PT4S0000C 00080F
UCB100S 3PT4S0000C 00100F
UCB100S 3PT4S0000C 00125F
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
UCB100R 4PT4S0000C 00015F
UCB100R 4PT4S0000C 00016F
UCB100R 4PT4S0000C 00020F
UCB100R 4PT4S0000C 00025F
UCB100R 4PT4S0000C 00030F
UCB100R 4PT4S0000C 00032F
UCB100R 4PT4S0000C 00040F
UCB100R 4PT4S0000C 00050F
UCB100R 4PT4S0000C 00060F
UCB100R 4PT4S0000C 00063F
UCB100R 4PT4S0000C 00075F
UCB100R 4PT4S0000C 00080F
UCB100R 4PT4S0000C 00100F
UCB100R 4PT4S0000C 00125F
UCB100S 4PT4S0000C 00015F
UCB100S 4PT4S0000C 00016F
UCB100S 4PT4S0000C 00020F
UCB100S 4PT4S0000C 00025F
UCB100S 4PT4S0000C 00030F
UCB100S 4PT4S0000C 00032F
UCB100S 4PT4S0000C 00040F
UCB100S 4PT4S0000C 00050F
UCB100S 4PT4S0000C 00060F
UCB100S 4PT4S0000C 00063F
UCB100S 4PT4S0000C 00075F
UCB100S 4PT4S0000C 00080F
UCB100S 4PT4S0000C 00100F
UCB100S 4PT4S0000C 00125F
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Rated
current
Code
Unit
(EA)
Code
Unit
(EA)
Code
Unit
(EA)
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
UCB100R 2PT5S0000C 00015F
UCB100R 2PT5S0000C 00016F
UCB100R 2PT5S0000C 00020F
UCB100R 2PT5S0000C 00025F
UCB100R 2PT5S0000C 00030F
UCB100R 2PT5S0000C 00032F
UCB100R 2PT5S0000C 00040F
UCB100R 2PT5S0000C 00050F
UCB100R 2PT5S0000C 00060F
UCB100R 2PT5S0000C 00063F
UCB100R 2PT5S0000C 00075F
UCB100R 2PT5S0000C 00080F
UCB100R 2PT5S0000C 00100F
UCB100R 2PT5S0000C 00125F
UCB100S 2PT5S0000C 00015F
UCB100S 2PT5S0000C 00016F
UCB100S 2PT5S0000C 00020F
UCB100S 2PT5S0000C 00025F
UCB100S 2PT5S0000C 00030F
UCB100S 2PT5S0000C 00032F
UCB100S 2PT5S0000C 00040F
UCB100S 2PT5S0000C 00050F
UCB100S 2PT5S0000C 00060F
UCB100S 2PT5S0000C 00063F
UCB100S 2PT5S0000C 00075F
UCB100S 2PT5S0000C 00080F
UCB100S 2PT5S0000C 00100F
UCB100S 2PT5S0000C 00125F
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
UCB100R 3PT5S0000C 00015F
UCB100R 3PT5S0000C 00016F
UCB100R 3PT5S0000C 00020F
UCB100R 3PT5S0000C 00025F
UCB100R 3PT5S0000C 00030F
UCB100R 3PT5S0000C 00032F
UCB100R 3PT5S0000C 00040F
UCB100R 3PT5S0000C 00050F
UCB100R 3PT5S0000C 00060F
UCB100R 3PT5S0000C 00063F
UCB100R 3PT5S0000C 00075F
UCB100R 3PT5S0000C 00080F
UCB100R 3PT5S0000C 00100F
UCB100R 3PT5S0000C 00125F
UCB100S 3PT5S0000C 00015F
UCB100S 3PT5S0000C 00016F
UCB100S 3PT5S0000C 00020F
UCB100S 3PT5S0000C 00025F
UCB100S 3PT5S0000C 00030F
UCB100S 3PT5S0000C 00032F
UCB100S 3PT5S0000C 00040F
UCB100S 3PT5S0000C 00050F
UCB100S 3PT5S0000C 00060F
UCB100S 3PT5S0000C 00063F
UCB100S 3PT5S0000C 00075F
UCB100S 3PT5S0000C 00080F
UCB100S 3PT5S0000C 00100F
UCB100S 3PT5S0000C 00125F
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
UCB100R 4PT5S0000C 00015F
UCB100R 4PT5S0000C 00016F
UCB100R 4PT5S0000C 00020F
UCB100R 4PT5S0000C 00025F
UCB100R 4PT5S0000C 00030F
UCB100R 4PT5S0000C 00032F
UCB100R 4PT5S0000C 00040F
UCB100R 4PT5S0000C 00050F
UCB100R 4PT5S0000C 00060F
UCB100R 4PT5S0000C 00063F
UCB100R 4PT5S0000C 00075F
UCB100R 4PT5S0000C 00080F
UCB100R 4PT5S0000C 00100F
UCB100R 4PT5S0000C 00125F
UCB100S 4PT5S0000C 00015F
UCB100S 4PT5S0000C 00016F
UCB100S 4PT5S0000C 00020F
UCB100S 4PT5S0000C 00025F
UCB100S 4PT5S0000C 00030F
UCB100S 4PT5S0000C 00032F
UCB100S 4PT5S0000C 00040F
UCB100S 4PT5S0000C 00050F
UCB100S 4PT5S0000C 00060F
UCB100S 4PT5S0000C 00063F
UCB100S 4PT5S0000C 00075F
UCB100S 4PT5S0000C 00080F
UCB100S 4PT5S0000C 00100F
UCB100S 4PT5S0000C 00125F
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
UCB100R
30/25kA
UCB100S
42/36kA
2 pole
3 pole
4 pole
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Molded Case Circuit Breaker_ 59
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UCB type / 125AF |
•UCB100H 42kA
•UCB100L 50kA
UCB100H
UCB100L
Number of poles (P)
✽2, 3, 4
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Protection
overload, inst., short-circuit
Rated current (A)
15,16,20,25,30,32,40,50,60,63,75,80,100,125
Rated insulation voltage [Ui] (V)
AC690
Rating
AC660
Rated operational voltage [Ue] (V)
DC250
Rated impulse withstand voltage [Uimp] (kV)
6
AC600/660V, 50-60Hz
20 25
Rated
short-circuit
Ultimate
breaking
[Icu]
capacity
(kA r.m.s.)
IEC
60947-2
K 60947-2
AC480/500V, 50-60Hz
30 35
AC440/460V, 50-60Hz
42 50
AC380/415V, 50-60Hz
42 50
AC220/240V, 50-60Hz
85 100
DC250V
25 40
DC125V
40 60
Service [Ics] % of [Icu]
75
○
Fixed thermal, Trip
Fixed
instantaneous
INST
15-32A: 15×In, 40-125A: 10×In
Thermal
mechanism
& Protection
magnetic
LTD
(0.8-0.9-1)×In
Adjustable thermal,
characteristics
Fixed instantaneous
INST
15-32A: 15×In, 40-125A: 10×In
Direct mounting by screw ○
Mounting
Plug-in
Both line & load side ○1)
for
Switchboard Line side only
○1)
for Distribution board
○1)
Terminal connection
Screw
○
Durability
(times)
Mechanical operation 25,000
Electrical operation
a
10,000
a
d
c
b
Dimensions
2/3/4P
b
(mm) c
Width
902)/90/120
Height
155
Depth
60
d
84.5
Weight (kg, breaker only)
0.9/1.0/1.3
2/3/4P
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
2) ✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
60
MCCB
■ Accessories
•Signal
1C, left-hand-side
Auxiliary switch
Trip alarm switch
Shunt trip
1)
Under voltage trip2)
2C, left-hand-side
AUX 12FG L1
AUX 12FG L2
1C, right-hand-side
1C, left-hand-side
ALT 12FG R1
ALT 12FG L1
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
SHT 12FG A
SHT 12FG C
SHT 12FG F
SHT 12FG H
SHT 12FG B
SHT 12FG D
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
UVT 12FG J
UVT 12FG L
UVT 12FG N
UVT 12FG P
UVT 12FG Q
UVT 12FG R
AC440-480V
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
•Operating
Upper
Right
Left
S type
TFG 10UFS U4
TFG 10UFS R4
TFG 10UFS L4
L type
TFG 10UFL U4
-
TFG 10UFL L4
Power supply direction
Operating Surface
handle1)
Extended
S type
L type
Motor operator 2)
TFH 10UFS
TFH 10UFL
DC24V
AC/DC110V
AC/DC220V
MOT 10F DC24
MOT 10F ADC110
MOT 10F ADC220
Mechanical interlock
2 pole
3 pole
4 pole
MIF 10UF 3
MIF 10UF 3
MIF 10UF 4
Padlock plate3)
PLD 10UF
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
For both line & load side
For line side only
TDM 10BP
TDM 10BF
Plug-in1) Connection 2C contact
CBM 10AB 2
-
3C contact
CBM 10AB 3
-
CBM BARR
-
Structure
Mounting base
block
2)
Conn. block barrier
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
•Terminal
3EA/SET4EA/SET
Cage terminal block
CTB 10B 3S
Terminal cover1)
Interpole barrier2)
2EA/SET
CTB 10B 4S
2 pole
3 pole
4 pole
TCF 10FP 3
TCF 10FP 3
TCF 10FP 4
TQQ 12FG 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 2EA, 3 pole 4EA, 4 pole 6EA
Molded Case Circuit Breaker_ 61
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
UCB100H
42kA
UCB100L
50kA
Rated
current
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
2 pole
Code
UCB100H 2PT4S0000C 00015
UCB100H 2PT4S0000C 00016
UCB100H 2PT4S0000C 00020
UCB100H 2PT4S0000C 00025
UCB100H 2PT4S0000C 00030
UCB100H 2PT4S0000C 00032
UCB100H 2PT4S0000C 00040
UCB100H 2PT4S0000C 00050
UCB100H 2PT4S0000C 00060
UCB100H 2PT4S0000C 00063
UCB100H 2PT4S0000C 00075
UCB100H 2PT4S0000C 00080
UCB100H 2PT4S0000C 00100
UCB100H 2PT4S0000C 00125
UCB100L 2PT4S0000C 00015
UCB100L 2PT4S0000C 00016
UCB100L 2PT4S0000C 00020
UCB100L 2PT4S0000C 00025
UCB100L 2PT4S0000C 00030
UCB100L 2PT4S0000C 00032
UCB100L 2PT4S0000C 00040
UCB100L 2PT4S0000C 00050
UCB100L 2PT4S0000C 00060
UCB100L 2PT4S0000C 00063
UCB100L 2PT4S0000C 00075
UCB100L 2PT4S0000C 00080
UCB100L 2PT4S0000C 00100
UCB100L 2PT4S0000C 00125
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
3 pole
Code
UCB100H 3PT4S0000C 00015
UCB100H 3PT4S0000C 00016
UCB100H 3PT4S0000C 00020
UCB100H 3PT4S0000C 00025
UCB100H 3PT4S0000C 00030
UCB100H 3PT4S0000C 00032
UCB100H 3PT4S0000C 00040
UCB100H 3PT4S0000C 00050
UCB100H 3PT4S0000C 00060
UCB100H 3PT4S0000C 00063
UCB100H 3PT4S0000C 00075
UCB100H 3PT4S0000C 00080
UCB100H 3PT4S0000C 00100
UCB100H 3PT4S0000C 00125
UCB100L 3PT4S0000C 00015
UCB100L 3PT4S0000C 00016
UCB100L 3PT4S0000C 00020
UCB100L 3PT4S0000C 00025
UCB100L 3PT4S0000C 00030
UCB100L 3PT4S0000C 00032
UCB100L 3PT4S0000C 00040
UCB100L 3PT4S0000C 00050
UCB100L 3PT4S0000C 00060
UCB100L 3PT4S0000C 00063
UCB100L 3PT4S0000C 00075
UCB100L 3PT4S0000C 00080
UCB100L 3PT4S0000C 00100
UCB100L 3PT4S0000C 00125
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
4 pole
Code
UCB100H 4PT4S0000C 00015
UCB100H 4PT4S0000C 00016
UCB100H 4PT4S0000C 00020
UCB100H 4PT4S0000C 00025
UCB100H 4PT4S0000C 00030
UCB100H 4PT4S0000C 00032
UCB100H 4PT4S0000C 00040
UCB100H 4PT4S0000C 00050
UCB100H 4PT4S0000C 00060
UCB100H 4PT4S0000C 00063
UCB100H 4PT4S0000C 00075
UCB100H 4PT4S0000C 00080
UCB100H 4PT4S0000C 00100
UCB100H 4PT4S0000C 00125
UCB100L 4PT4S0000C 00015
UCB100L 4PT4S0000C 00016
UCB100L 4PT4S0000C 00020
UCB100L 4PT4S0000C 00025
UCB100L 4PT4S0000C 00030
UCB100L 4PT4S0000C 00032
UCB100L 4PT4S0000C 00040
UCB100L 4PT4S0000C 00050
UCB100L 4PT4S0000C 00060
UCB100L 4PT4S0000C 00063
UCB100L 4PT4S0000C 00075
UCB100L 4PT4S0000C 00080
UCB100L 4PT4S0000C 00100
UCB100L 4PT4S0000C 00125
Unit
(EA)
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
UCB100H
42kA
UCB100L
50kA
62
Rated
current
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
2 pole
Code
UCB100H 2PT5S0000C 00015
UCB100H 2PT5S0000C 00016
UCB100H 2PT5S0000C 00020
UCB100H 2PT5S0000C 00025
UCB100H 2PT5S0000C 00030
UCB100H 2PT5S0000C 00032
UCB100H 2PT5S0000C 00040
UCB100H 2PT5S0000C 00050
UCB100H 2PT5S0000C 00060
UCB100H 2PT5S0000C 00063
UCB100H 2PT5S0000C 00075
UCB100H 2PT5S0000C 00080
UCB100H 2PT5S0000C 00100
UCB100H 2PT5S0000C 00125
UCB100L 2PT5S0000C 00015
UCB100L 2PT5S0000C 00016
UCB100L 2PT5S0000C 00020
UCB100L 2PT5S0000C 00025
UCB100L 2PT5S0000C 00030
UCB100L 2PT5S0000C 00032
UCB100L 2PT5S0000C 00040
UCB100L 2PT5S0000C 00050
UCB100L 2PT5S0000C 00060
UCB100L 2PT5S0000C 00063
UCB100L 2PT5S0000C 00075
UCB100L 2PT5S0000C 00080
UCB100L 2PT5S0000C 00100
UCB100L 2PT5S0000C 00125
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
3 pole
Code
UCB100H 3PT5S0000C 00015
UCB100H 3PT5S0000C 00016
UCB100H 3PT5S0000C 00020
UCB100H 3PT5S0000C 00025
UCB100H 3PT5S0000C 00030
UCB100H 3PT5S0000C 00032
UCB100H 3PT5S0000C 00040
UCB100H 3PT5S0000C 00050
UCB100H 3PT5S0000C 00060
UCB100H 3PT5S0000C 00063
UCB100H 3PT5S0000C 00075
UCB100H 3PT5S0000C 00080
UCB100H 3PT5S0000C 00100
UCB100H 3PT5S0000C 00125
UCB100L 3PT5S0000C 00015
UCB100L 3PT5S0000C 00016
UCB100L 3PT5S0000C 00020
UCB100L 3PT5S0000C 00025
UCB100L 3PT5S0000C 00030
UCB100L 3PT5S0000C 00032
UCB100L 3PT5S0000C 00040
UCB100L 3PT5S0000C 00050
UCB100L 3PT5S0000C 00060
UCB100L 3PT5S0000C 00063
UCB100L 3PT5S0000C 00075
UCB100L 3PT5S0000C 00080
UCB100L 3PT5S0000C 00100
UCB100L 3PT5S0000C 00125
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
4 pole
Code
UCB100H 4PT5S0000C 00015
UCB100H 4PT5S0000C 00016
UCB100H 4PT5S0000C 00020
UCB100H 4PT5S0000C 00025
UCB100H 4PT5S0000C 00030
UCB100H 4PT5S0000C 00032
UCB100H 4PT5S0000C 00040
UCB100H 4PT5S0000C 00050
UCB100H 4PT5S0000C 00060
UCB100H 4PT5S0000C 00063
UCB100H 4PT5S0000C 00075
UCB100H 4PT5S0000C 00080
UCB100H 4PT5S0000C 00100
UCB100H 4PT5S0000C 00125
UCB100L 4PT5S0000C 00015
UCB100L 4PT5S0000C 00016
UCB100L 4PT5S0000C 00020
UCB100L 4PT5S0000C 00025
UCB100L 4PT5S0000C 00030
UCB100L 4PT5S0000C 00032
UCB100L 4PT5S0000C 00040
UCB100L 4PT5S0000C 00050
UCB100L 4PT5S0000C 00060
UCB100L 4PT5S0000C 00063
UCB100L 4PT5S0000C 00075
UCB100L 4PT5S0000C 00080
UCB100L 4PT5S0000C 00100
UCB100L 4PT5S0000C 00125
Unit
(EA)
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
MCCB
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
UCB100H
42kA
UCB100L
50kA
Rated
current
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
2 pole
Code
UCB100H 2PT4S0000C 00015F
UCB100H 2PT4S0000C 00016F
UCB100H 2PT4S0000C 00020F
UCB100H 2PT4S0000C 00025F
UCB100H 2PT4S0000C 00030F
UCB100H 2PT4S0000C 00032F
UCB100H 2PT4S0000C 00040F
UCB100H 2PT4S0000C 00050F
UCB100H 2PT4S0000C 00060F
UCB100H 2PT4S0000C 00063F
UCB100H 2PT4S0000C 00075F
UCB100H 2PT4S0000C 00080F
UCB100H 2PT4S0000C 00100F
UCB100H 2PT4S0000C 00125F
UCB100L 2PT4S0000C 00015F
UCB100L 2PT4S0000C 00016F
UCB100L 2PT4S0000C 00020F
UCB100L 2PT4S0000C 00025F
UCB100L 2PT4S0000C 00030F
UCB100L 2PT4S0000C 00032F
UCB100L 2PT4S0000C 00040F
UCB100L 2PT4S0000C 00050F
UCB100L 2PT4S0000C 00060F
UCB100L 2PT4S0000C 00063F
UCB100L 2PT4S0000C 00075F
UCB100L 2PT4S0000C 00080F
UCB100L 2PT4S0000C 00100F
UCB100L 2PT4S0000C 00125F
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
3 pole
Code
UCB100H 3PT4S0000C 00015F
UCB100H 3PT4S0000C 00016F
UCB100H 3PT4S0000C 00020F
UCB100H 3PT4S0000C 00025F
UCB100H 3PT4S0000C 00030F
UCB100H 3PT4S0000C 00032F
UCB100H 3PT4S0000C 00040F
UCB100H 3PT4S0000C 00050F
UCB100H 3PT4S0000C 00060F
UCB100H 3PT4S0000C 00063F
UCB100H 3PT4S0000C 00075F
UCB100H 3PT4S0000C 00080F
UCB100H 3PT4S0000C 00100F
UCB100H 3PT4S0000C 00125F
UCB100L 3PT4S0000C 00015F
UCB100L 3PT4S0000C 00016F
UCB100L 3PT4S0000C 00020F
UCB100L 3PT4S0000C 00025F
UCB100L 3PT4S0000C 00030F
UCB100L 3PT4S0000C 00032F
UCB100L 3PT4S0000C 00040F
UCB100L 3PT4S0000C 00050F
UCB100L 3PT4S0000C 00060F
UCB100L 3PT4S0000C 00063F
UCB100L 3PT4S0000C 00075F
UCB100L 3PT4S0000C 00080F
UCB100L 3PT4S0000C 00100F
UCB100L 3PT4S0000C 00125F
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
4 pole
Code
UCB100H 4PT4S0000C 00015F
UCB100H 4PT4S0000C 00016F
UCB100H 4PT4S0000C 00020F
UCB100H 4PT4S0000C 00025F
UCB100H 4PT4S0000C 00030F
UCB100H 4PT4S0000C 00032F
UCB100H 4PT4S0000C 00040F
UCB100H 4PT4S0000C 00050F
UCB100H 4PT4S0000C 00060F
UCB100H 4PT4S0000C 00063F
UCB100H 4PT4S0000C 00075F
UCB100H 4PT4S0000C 00080F
UCB100H 4PT4S0000C 00100F
UCB100H 4PT4S0000C 00125F
UCB100L 4PT4S0000C 00015F
UCB100L 4PT4S0000C 00016F
UCB100L 4PT4S0000C 00020F
UCB100L 4PT4S0000C 00025F
UCB100L 4PT4S0000C 00030F
UCB100L 4PT4S0000C 00032F
UCB100L 4PT4S0000C 00040F
UCB100L 4PT4S0000C 00050F
UCB100L 4PT4S0000C 00060F
UCB100L 4PT4S0000C 00063F
UCB100L 4PT4S0000C 00075F
UCB100L 4PT4S0000C 00080F
UCB100L 4PT4S0000C 00100F
UCB100L 4PT4S0000C 00125F
Unit
(EA)
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
UCB100H
42kA
UCB100L
50kA
Rated
current
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
2 pole
Code
UCB100H 2PT5S0000C 00015F
UCB100H 2PT5S0000C 00016F
UCB100H 2PT5S0000C 00020F
UCB100H 2PT5S0000C 00025F
UCB100H 2PT5S0000C 00030F
UCB100H 2PT5S0000C 00032F
UCB100H 2PT5S0000C 00040F
UCB100H 2PT5S0000C 00050F
UCB100H 2PT5S0000C 00060F
UCB100H 2PT5S0000C 00063F
UCB100H 2PT5S0000C 00075F
UCB100H 2PT5S0000C 00080F
UCB100H 2PT5S0000C 00100F
UCB100H 2PT5S0000C 00125F
UCB100L 2PT5S0000C 00015F
UCB100L 2PT5S0000C 00016F
UCB100L 2PT5S0000C 00020F
UCB100L 2PT5S0000C 00025F
UCB100L 2PT5S0000C 00030F
UCB100L 2PT5S0000C 00032F
UCB100L 2PT5S0000C 00040F
UCB100L 2PT5S0000C 00050F
UCB100L 2PT5S0000C 00060F
UCB100L 2PT5S0000C 00063F
UCB100L 2PT5S0000C 00075F
UCB100L 2PT5S0000C 00080F
UCB100L 2PT5S0000C 00100F
UCB100L 2PT5S0000C 00125F
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
3 pole
Code
UCB100H 3PT5S0000C 00015F
UCB100H 3PT5S0000C 00016F
UCB100H 3PT5S0000C 00020F
UCB100H 3PT5S0000C 00025F
UCB100H 3PT5S0000C 00030F
UCB100H 3PT5S0000C 00032F
UCB100H 3PT5S0000C 00040F
UCB100H 3PT5S0000C 00050F
UCB100H 3PT5S0000C 00060F
UCB100H 3PT5S0000C 00063F
UCB100H 3PT5S0000C 00075F
UCB100H 3PT5S0000C 00080F
UCB100H 3PT5S0000C 00100F
UCB100H 3PT5S0000C 00125F
UCB100L 3PT5S0000C 00015F
UCB100L 3PT5S0000C 00016F
UCB100L 3PT5S0000C 00020F
UCB100L 3PT5S0000C 00025F
UCB100L 3PT5S0000C 00030F
UCB100L 3PT5S0000C 00032F
UCB100L 3PT5S0000C 00040F
UCB100L 3PT5S0000C 00050F
UCB100L 3PT5S0000C 00060F
UCB100L 3PT5S0000C 00063F
UCB100L 3PT5S0000C 00075F
UCB100L 3PT5S0000C 00080F
UCB100L 3PT5S0000C 00100F
UCB100L 3PT5S0000C 00125F
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
4 pole
Code
UCB100H 4PT5S0000C 00015F
UCB100H 4PT5S0000C 00016F
UCB100H 4PT5S0000C 00020F
UCB100H 4PT5S0000C 00025F
UCB100H 4PT5S0000C 00030F
UCB100H 4PT5S0000C 00032F
UCB100H 4PT5S0000C 00040F
UCB100H 4PT5S0000C 00050F
UCB100H 4PT5S0000C 00060F
UCB100H 4PT5S0000C 00063F
UCB100H 4PT5S0000C 00075F
UCB100H 4PT5S0000C 00080F
UCB100H 4PT5S0000C 00100F
UCB100H 4PT5S0000C 00125F
UCB100L 4PT5S0000C 00015F
UCB100L 4PT5S0000C 00016F
UCB100L 4PT5S0000C 00020F
UCB100L 4PT5S0000C 00025F
UCB100L 4PT5S0000C 00030F
UCB100L 4PT5S0000C 00032F
UCB100L 4PT5S0000C 00040F
UCB100L 4PT5S0000C 00050F
UCB100L 4PT5S0000C 00060F
UCB100L 4PT5S0000C 00063F
UCB100L 4PT5S0000C 00075F
UCB100L 4PT5S0000C 00080F
UCB100L 4PT5S0000C 00100F
UCB100L 4PT5S0000C 00125F
Unit
(EA)
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Molded Case Circuit Breaker_ 63
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UCB type / 160AF |
•UCB160H 42kA
•UCB160L 50kA
UCB160H
UCB160L
✽2, 3, 4
Number of poles (P)
IP20
Degree of protection (with terminal cover)
A
Utilization category
○
Suitability of isolation
overload, inst., short-circuit
Protection
100,125,160
Rated current (A)
AC690
Rated insulation voltage [Ui] (V)
AC660
Rating
Rated operational voltage [Ue] (V)
DC250
Rated impulse withstand voltage [Uimp] (kV)
6
20 25
AC600/660V, 50-60Hz
Rated
AC480/500V, 50-60Hz
30 35
short-circuit
Ultimate
AC440/460V, 50-60Hz
42 50
breaking
[Icu]
AC380/415V, 50-60Hz
42 50
capacity
(kA r.m.s.)
AC220/240V, 50-60Hz
85 100
DC250V
25 40
IEC
60947-2
K
60947-2
DC125V
40 60
Service [Ics] % of [Icu]
50
Fixed thermal, ○
Trip
Fixed instantaneous
INST
Thermal
mechanism
10×In
& Protection
magnetic
LTD
Adjustable thermal,
(0.8-0.9-1)×In
characteristics
Fixed instantaneous
INST
10×In
Direct mounting by screw ○
Both line & load side ○1)
for
Mounting
Switchboard
Plug-in
Line side only
○1)
for Distribution board
○1)
Screw
○
Terminal connection
Bus bar
○
Mechanical operation 25,000
Durability
(times)
Electrical operation
10,000
a
Width
1052)/105/140
d
a
c
b
Height 165
Dimensions
2/3/4P
b
(mm)
c
Depth
60
d
84.5
1.1/1.3/1.6
Weight (kg, breaker only)
2/3/4P
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
2) ✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
■ Accessories
•Signal
Auxiliary switch
Trip alarm switch
Shunt trip1)
Under voltage trip2)
64
1C, left-hand-side
AUX 12FG L1
1C, right-hand-side
ALT 12FG R1
DC24V
SHT 12FG A
DC24V
UVT 12FG J
2C, leftt-hand-side
AUX 12FG L2
1C, left-hand-side
ALT 12FG L1
DC100-110V
SHT 12FG C
DC100-110V
UVT 12FG L
AC100-120V
SHT 12FG F
AC100-120V
UVT 12FG N
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85~125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
AC200-230V
SHT 12FG H
AC200-230V
UVT 12FG P
AC380-415V
SHT 12FG B
AC380-415V
UVT 12FG Q
AC440-480V
SHT 12FG D
AC440-480V
UVT 12FG R
MCCB
•Operating
Right
Left
TFG 20UGS R4
TFG 20UGS L4
TFG 20UGL L4
TFH 20UGS
TFH 20UGL
AC/DC110V
AC/DC220V
Motor operator 2)
MOT 20G ADC110
MOT 20G ADC220
3 pole
4 pole
Mechanical interlock
MIF 20UG 3
MIF 20UG 4
3)
Padlock plate
PLD 20UG
※ 1) For detail type information, please refer to page 195-202. 2) Motor operator is not recommended for marine application. 3) Padlock is not supplied.
Operating
handle1)
Power supply direction
S type
Surface
L type
S type
Extended
L type
Upper
TFG 20UGS U4
TFG 20UGL U4
DC24V
MOT 20G DC24
2 pole
MIF 20UG 3
•Mounting
Plug-in1)
Structure
Mounting base
Connection 2C contact
5C contact
block2)
For both line & load side
TDM 20CF3)
CBM 20C 2
CBM 20C 5
For line side only
TDM 20CF
-
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
3) 2EA are required for both line & load side plug-in type 3P breaker.
•Terminal
Terminal bus bar
Cage terminal block
Terminal cover 1)
Interpole barrier 2)
2EA/SET
2 pole (4EA/SET)
3 pole (6EA/SET) 4 pole (8EA/SET)
TBB 20C 2
TBB 20C 3
TBB 20C 4
3EA/SET4EA/SET
CTB 20C 3S
CTB 20C 4S
2 pole
3 pole
4 pole
TCF 20GP 3
TCF 20GP 3
TCF 20GP 4
TQQ 12FG 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 4EA, 3 pole 4EA, 4 pole 6EA
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
UCB160H
42kA
UCB160L
50kA
2 pole
Code
Rated
current
100A
125A
160A
100A
125A
160A
UCB160H 2PT4S0000C 00100
UCB160H 2PT4S0000C 00125
UCB160H 2PT4S0000C 00160
UCB160L 2PT4S0000C 00100
UCB160L 2PT4S0000C 00125
UCB160L 2PT4S0000C 00160
Rated
current
100A
125A
160A
100A
125A
160A
2 pole
Code
UCB160H 2PT5S0000C 00100
UCB160H 2PT5S0000C 00125
UCB160H 2PT5S0000C 00160
UCB160L 2PT5S0000C 00100
UCB160L 2PT5S0000C 00125
UCB160L 2PT5S0000C 00160
Unit
(EA)
8
8
8
8
8
8
3 pole
Code
UCB160H 3PT4S0000C 00100
UCB160H 3PT4S0000C 00125
UCB160H 3PT4S0000C 00160
UCB160L 3PT4S0000C 00100
UCB160L 3PT4S0000C 00125
UCB160L 3PT4S0000C 00160
Unit
(EA)
8
8
8
8
8
8
4 pole
Code
UCB160H 4PT4S0000C 00100
UCB160H 4PT4S0000C 00125
UCB160H 4PT4S0000C 00160
UCB160L 4PT4S0000C 00100
UCB160L 4PT4S0000C 00125
UCB160L 4PT4S0000C 00160
Unit Specification
(EA)
6
6
6
6
6
6
Screw type
terminal
connection,
No option,
50/60Hz
Category
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
UCB160H
42kA
UCB160L
50kA
Unit
(EA)
8
8
8
8
8
8
3 pole
Unit
Code
(EA)
UCB160H 3PT5S0000C 00100 8
UCB160H 3PT5S0000C 00125 8
UCB160H 3PT5S0000C 00160 8
UCB160L 3PT5S0000C 00100
8
UCB160L 3PT5S0000C 00125
8
UCB160L 3PT5S0000C 00160
8
4 pole
Code
UCB160H 4PT5S0000C 00100
UCB160H 4PT5S0000C 00125
UCB160H 4PT5S0000C 00160
UCB160L 4PT5S0000C 00100
UCB160L 4PT5S0000C 00125
UCB160L 4PT5S0000C 00160
Unit Specification
(EA)
6
6
6
6
6
6
Screw type
terminal
connection,
No option,
50/60Hz
Category
MCCB
/M2
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
UCB160H
42kA
UCB160L
50kA
Rated
current
100A
125A
160A
100A
125A
160A
2 pole
Unit
Code
(EA)
UCB160H 2PT4S0000C 00100F 8
UCB160H 2PT4S0000C 00125F 8
UCB160H 2PT4S0000C 00160F 8
UCB160L 2PT4S0000C 00100F 8
UCB160L 2PT4S0000C 00125F 8
UCB160L 2PT4S0000C 00160F 8
Rated
current
100A
125A
160A
100A
125A
160A
2 pole
3 pole
4 pole
Unit
Unit
Unit Specification Category
Code
Code
Code
(EA)
(EA)
(EA)
UCB160H 2PT5S0000C 00100F 8 UCB160H 3PT5S0000C 00100F 8 UCB160H 4PT5S0000C 00100F 6
UCB160H 2PT5S0000C 00125F 8 UCB160H 3PT5S0000C 00125F 8 UCB160H 4PT5S0000C 00125F 6 Screw type
terminal
UCB160H 2PT5S0000C 00160F 8 UCB160H 3PT5S0000C 00160F 8 UCB160H 4PT5S0000C 00160F 6
MCCB
connection,
UCB160L 2PT5S0000C 00100F 8 UCB160L 3PT5S0000C 00100F 8 UCB160L 4PT5S0000C 00100F 6
/M2
No option,
UCB160L 2PT5S0000C 00125F 8 UCB160L 3PT5S0000C 00125F 8 UCB160L 4PT5S0000C 00125F 6
50/60Hz
UCB160L 2PT5S0000C 00160F 8 UCB160L 3PT5S0000C 00160F 8 UCB160L 4PT5S0000C 00160F 6
50℃
Model /
Breaking capacity at
AC380/415V
UCB160H
42kA
UCB160L
50kA
3 pole
Code
UCB160H 3PT4S0000C 00100F
UCB160H 3PT4S0000C 00125F
UCB160H 3PT4S0000C 00160F
UCB160L 3PT4S0000C 00100F
UCB160L 3PT4S0000C 00125F
UCB160L 3PT4S0000C 00160F
Unit
(EA)
8
8
8
8
8
8
4 pole
Code
UCB160H 4PT4S0000C 00100F
UCB160H 4PT4S0000C 00125F
UCB160H 4PT4S0000C 00160F
UCB160L 4PT4S0000C 00100F
UCB160L 4PT4S0000C 00125F
UCB160L 4PT4S0000C 00160F
Unit Specification
(EA)
6
6
6
6
6
6
Screw type
terminal
connection,
No option,
50/60Hz
Category
MCCB
/M2
Molded Case Circuit Breaker_ 65
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UCB type / 250AF |
•UCB250R 25/18kA
•UCB250S 35/25kA
•UCB250N 42/36kA
UCB250R
UCB250S
Number of poles (P)
✽2, 3, 4
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Protection
overload, inst., short-circuit
Rated current (A)
125,150,160,175,200,225,250
Rated insulation voltage [Ui] (V)
AC690
AC660
DC250
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
6
AC600/660V, 50-60Hz
7.5
10
18
Rated
Ultimate
short-circuit
AC480/500V, 50-60Hz
10
14
25
AC440/460V, 50-60Hz
18
25
35
breaking
[Icu]
capacity
(kA r.m.s.)
AC380/415V, 50-60Hz
25/18
35/25
42/36
AC220/240V, 50-60Hz
35
50
65
IEC
60947-2
K 60947-2
DC250V
10
14
18
DC125V
15
20
25
Service [Ics] % of [Icu]
50
Fixed thermal, Trip
Fixed instantaneous
INST
mechanism
Thermal
magnetic
& Protection
LTD
Adjustable thermal,
characteristics
Fixed
instantaneous
INST
○
Direct mounting by screw 10×In
(0.8-0.9-1)×In
10×In
○
Mounting
Plug-in
Both line & load side for
Switchboard Line side only
○1)
for Distribution board
○1)
Screw
○
Bus bar
○
Terminal connection
Durability
(times)
○1)
Mechanical operation 25,000
Electrical operation
10,000
a
d
c
a
b
Dimensions
2/3/4P
b
(mm) c
Width
1052)/105/140
Height
164
Depth
60
d
84
Weight (kg, breaker only)
2/3/4P
1.1/1.2/1.5
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
2) 2P breaker has same dimension as 3P breaker, but the middle pole is removed.
66
UCB250N
MCCB
■ Accessories
•Signal
1C, left-hand-side
Auxiliary switch
AUX 20C L1
1C, left-hand-side
Trip alarm switch
ALT 20C L1
Shunt trip 1)
Under voltage trip 2)
DC24V
DC100-110V
SHT 20C A
-
AC100-120V
AC200-230V
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
UVT 20C J
UVT 20C L
UVT 20C N
UVT 20C P
UVT 20C Q
UVT 20C R
SHT 20C F
AC380-415V
AC440-480V
SHT 20C H
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
•Operating
Upper
Right
Left
TFG 20CS U4
TFG 20CS R4
TFG 20CS L4
-
TFG 20CL L4
Power supply direction
Operating Surface
handle1)
Extended
S type
TFG 20CL U4
L type
S type
L type
Motor operator 2)
TFH 20CS
TFH 20CL
DC24V
AC/DC110V
AC/DC220V
MOT 20UC DC24
MOT 20UC ADC110
MOT 20UC ADC220
2 pole
3 pole
4 pole
MIF 20UG 3
MIF 20UG 3
MIF 20UG 4
Mechanical interlock
Padlock plate 3)
PLD 20UG
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
For both line & load side
For line side only
Mounting base
TDM 20CF 3)
TDM 20CF
Connection 2C contact
CBM 20C 2
-
block
CBM 20C 5
-
Structure
Plug-in1)
2)
5C contact
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
3) 2EA are required for both line & load side plug-in type 3P breaker.
•Terminal
2 pole (4EA/SET) 3 pole (6EA/SET) 4 pole (8EA/SET)
Terminal bus bar
TBB 20C 2
Cage terminal block
Terminal cover
CTB 20C 3S
1)
Interpole barrier 2)
TBB 20C 3
TBB 20C 4
3EA/SET4EA/SET
2EA/SET
CTB 20C 4S
2 pole
3 pole
4 pole
TCF 20CP 3
TCF 20CP 3
TCF 20CP 4
TQQ 20C 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 4EA, 3 pole 4EA, 4 pole 6EA
Molded Case Circuit Breaker_ 67
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
Rated
current
UCB250R
25/18kA
UCB250S
35/25kA
UCB250N
42/36kA
100A
125A
150A
160A
175A
200A
225A
250A
100A
125A
150A
160A
175A
200A
225A
250A
100A
125A
150A
160A
175A
200A
225A
250A
2 pole
Code
UCB250R 2PT4S0000C 00100
UCB250R 2PT4S0000C 00125
UCB250R 2PT4S0000C 00150
UCB250R 2PT4S0000C 00160
UCB250R 2PT4S0000C 00175
UCB250R 2PT4S0000C 00200
UCB250R 2PT4S0000C 00225
UCB250R 2PT4S0000C 00250
UCB250S 2PT4S0000C 00100
UCB250S 2PT4S0000C 00125
UCB250S 2PT4S0000C 00150
UCB250S 2PT4S0000C 00160
UCB250S 2PT4S0000C 00175
UCB250S 2PT4S0000C 00200
UCB250S 2PT4S0000C 00225
UCB250S 2PT4S0000C 00250
UCB250N 2PT4S0000C 00100
UCB250N 2PT4S0000C 00125
UCB250N 2PT4S0000C 00150
UCB250N 2PT4S0000C 00160
UCB250N 2PT4S0000C 00175
UCB250N 2PT4S0000C 00200
UCB250N 2PT4S0000C 00225
UCB250N 2PT4S0000C 00250
Unit
(EA)
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
3 pole
Code
UCB250R 3PT4S0000C 00100
UCB250R 3PT4S0000C 00125
UCB250R 3PT4S0000C 00150
UCB250R 3PT4S0000C 00160
UCB250R 3PT4S0000C 00175
UCB250R 3PT4S0000C 00200
UCB250R 3PT4S0000C 00225
UCB250R 3PT4S0000C 00250
UCB250S 3PT4S0000C 00100
UCB250S 3PT4S0000C 00125
UCB250S 3PT4S0000C 00150
UCB250S 3PT4S0000C 00160
UCB250S 3PT4S0000C 00175
UCB250S 3PT4S0000C 00200
UCB250S 3PT4S0000C 00225
UCB250S 3PT4S0000C 00250
UCB250N 3PT4S0000C 00100
UCB250N 3PT4S0000C 00125
UCB250N 3PT4S0000C 00150
UCB250N 3PT4S0000C 00160
UCB250N 3PT4S0000C 00175
UCB250N 3PT4S0000C 00200
UCB250N 3PT4S0000C 00225
UCB250N 3PT4S0000C 00250
Unit
(EA)
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
4 pole
Code
UCB250R 4PT4S0000C 00100
UCB250R 4PT4S0000C 00125
UCB250R 4PT4S0000C 00150
UCB250R 4PT4S0000C 00160
UCB250R 4PT4S0000C 00175
UCB250R 4PT4S0000C 00200
UCB250R 4PT4S0000C 00225
UCB250R 4PT4S0000C 00250
UCB250S 4PT4S0000C 00100
UCB250S 4PT4S0000C 00125
UCB250S 4PT4S0000C 00150
UCB250S 4PT4S0000C 00160
UCB250S 4PT4S0000C 00175
UCB250S 4PT4S0000C 00200
UCB250S 4PT4S0000C 00225
UCB250S 4PT4S0000C 00250
UCB250N 4PT4S0000C 00100
UCB250N 4PT4S0000C 00125
UCB250N 4PT4S0000C 00150
UCB250N 4PT4S0000C 00160
UCB250N 4PT4S0000C 00175
UCB250N 4PT4S0000C 00200
UCB250N 4PT4S0000C 00225
UCB250N 4PT4S0000C 00250
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
UCB250R
25/18kA
UCB250S
35/25kA
UCB250N
42/36kA
68
Rated
current
100A
125A
150A
160A
175A
200A
225A
250A
100A
125A
150A
160A
175A
200A
225A
250A
100A
125A
150A
160A
175A
200A
225A
250A
2 pole
Code
UCB250R 2PT5S0000C 00100
UCB250R 2PT5S0000C 00125
UCB250R 2PT5S0000C 00150
UCB250R 2PT5S0000C 00160
UCB250R 2PT5S0000C 00175
UCB250R 2PT5S0000C 00200
UCB250R 2PT5S0000C 00225
UCB250R 2PT5S0000C 00250
UCB250S 2PT5S0000C 00100
UCB250S 2PT5S0000C 00125
UCB250S 2PT5S0000C 00150
UCB250S 2PT5S0000C 00160
UCB250S 2PT5S0000C 00175
UCB250S 2PT5S0000C 00200
UCB250S 2PT5S0000C 00225
UCB250S 2PT5S0000C 00250
UCB250N 2PT5S0000C 00100
UCB250N 2PT5S0000C 00125
UCB250N 2PT5S0000C 00150
UCB250N 2PT5S0000C 00160
UCB250N 2PT5S0000C 00175
UCB250N 2PT5S0000C 00200
UCB250N 2PT5S0000C 00225
UCB250N 2PT5S0000C 00250
Unit
(EA)
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
3 pole
Code
UCB250R 3PT5S0000C 00100
UCB250R 3PT5S0000C 00125
UCB250R 3PT5S0000C 00150
UCB250R 3PT5S0000C 00160
UCB250R 3PT5S0000C 00175
UCB250R 3PT5S0000C 00200
UCB250R 3PT5S0000C 00225
UCB250R 3PT5S0000C 00250
UCB250S 3PT5S0000C 00100
UCB250S 3PT5S0000C 00125
UCB250S 3PT5S0000C 00150
UCB250S 3PT5S0000C 00160
UCB250S 3PT5S0000C 00175
UCB250S 3PT5S0000C 00200
UCB250S 3PT5S0000C 00225
UCB250S 3PT5S0000C 00250
UCB250N 3PT5S0000C 00100
UCB250N 3PT5S0000C 00125
UCB250N 3PT5S0000C 00150
UCB250N 3PT5S0000C 00160
UCB250N 3PT5S0000C 00175
UCB250N 3PT5S0000C 00200
UCB250N 3PT5S0000C 00225
UCB250N 3PT5S0000C 00250
Unit
(EA)
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
4 pole
Code
UCB250R 4PT5S0000C 00100
UCB250R 4PT5S0000C 00125
UCB250R 4PT5S0000C 00150
UCB250R 4PT5S0000C 00160
UCB250R 4PT5S0000C 00175
UCB250R 4PT5S0000C 00200
UCB250R 4PT5S0000C 00225
UCB250R 4PT5S0000C 00250
UCB250S 4PT5S0000C 00100
UCB250S 4PT5S0000C 00125
UCB250S 4PT5S0000C 00150
UCB250S 4PT5S0000C 00160
UCB250S 4PT5S0000C 00175
UCB250S 4PT5S0000C 00200
UCB250S 4PT5S0000C 00225
UCB250S 4PT5S0000C 00250
UCB250N 4PT5S0000C 00100
UCB250N 4PT5S0000C 00125
UCB250N 4PT5S0000C 00150
UCB250N 4PT5S0000C 00160
UCB250N 4PT5S0000C 00175
UCB250N 4PT5S0000C 00200
UCB250N 4PT5S0000C 00225
UCB250N 4PT5S0000C 00250
Unit
(EA)
Specification Category
8
8
8
8
8
8
8
8
8
8
8 Screw type
terminal
8
connection,
8
No option,
8
50/60Hz
8
8
8
8
8
8
8
8
8
8
MCCB
/M2
MCCB
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
UCB250R
25/18kA
UCB250S
35/25kA
UCB250N
42/36kA
Rated
current
2 pole
Code
Unit
(EA)
3 pole
Code
Unit
(EA)
4 pole
Code
Unit
(EA)
125A
UCB250R 2PT4S0000C 00125F 10 UCB250R 3PT4S0000C 00125F 10 UCB250R 4PT4S0000C 00125F
8
150A
UCB250R 2PT4S0000C 00150F 10 UCB250R 3PT4S0000C 00150F 10 UCB250R 4PT4S0000C 00150F
8
160A
UCB250R 2PT4S0000C 00160F 10 UCB250R 3PT4S0000C 00160F 10 UCB250R 4PT4S0000C 00160F
8
175A
UCB250R 2PT4S0000C 00175F 10 UCB250R 3PT4S0000C 00175F 10 UCB250R 4PT4S0000C 00175F
8
200A
UCB250R 2PT4S0000C 00200F 10 UCB250R 3PT4S0000C 00200F 10 UCB250R 4PT4S0000C 00200F
8
225A
UCB250R 2PT4S0000C 00225F 10 UCB250R 3PT4S0000C 00225F 10 UCB250R 4PT4S0000C 00225F
8
250A
UCB250R 2PT4S0000C 00250F 10 UCB250R 3PT4S0000C 00250F 10 UCB250R 4PT4S0000C 00250F
8
125A
UCB250S 2PT4S0000C 00125F
8
10 UCB250S 3PT4S0000C 00125F 10 UCB250S 4PT4S0000C 00125F
150A
UCB250S 2PT4S0000C 00150F
10 UCB250S 3PT4S0000C 00150F 10 UCB250S 4PT4S0000C 00150F
8
160A
UCB250S 2PT4S0000C 00160F
10 UCB250S 3PT4S0000C 00160F 10 UCB250S 4PT4S0000C 00160F
8
175A
UCB250S 2PT4S0000C 00175F
10 UCB250S 3PT4S0000C 00175F 10 UCB250S 4PT4S0000C 00175F
8
200A
UCB250S 2PT4S0000C 00200F
10 UCB250S 3PT4S0000C 00200F 10 UCB250S 4PT4S0000C 00200F
8
225A
UCB250S 2PT4S0000C 00225F
10 UCB250S 3PT4S0000C 00225F 10 UCB250S 4PT4S0000C 00225F
8
250A
UCB250S 2PT4S0000C 00250F
10 UCB250S 3PT4S0000C 00250F 10 UCB250S 4PT4S0000C 00250F
8
125A
UCB250N 2PT4S0000C 00125F 10 UCB250N 3PT4S0000C 00125F 10 UCB250N 4PT4S0000C 00125F
8
150A
UCB250N 2PT4S0000C 00150F 10 UCB250N 3PT4S0000C 00150F 10 UCB250N 4PT4S0000C 00150F
8
160A
UCB250N 2PT4S0000C 00160F 10 UCB250N 3PT4S0000C 00160F 10 UCB250N 4PT4S0000C 00160F
8
175A
UCB250N 2PT4S0000C 00175F 10 UCB250N 3PT4S0000C 00175F 10 UCB250N 4PT4S0000C 00175F
8
200A
UCB250N 2PT4S0000C 00200F 10 UCB250N 3PT4S0000C 00200F 10 UCB250N 4PT4S0000C 00200F
8
225A
UCB250N 2PT4S0000C 00225F 10 UCB250N 3PT4S0000C 00225F 10 UCB250N 4PT4S0000C 00225F
8
250A
UCB250N 2PT4S0000C 00250F 10 UCB250N 3PT4S0000C 00250F 10 UCB250N 4PT4S0000C 00250F
8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
UCB250R
25/18kA
UCB250S
35/25kA
UCB250N
42/36kA
Rated
current
2 pole
Code
Unit
(EA)
3 pole
Code
Unit
(EA)
4 pole
Code
Unit
(EA)
125A
UCB250R 2PT5S0000C 00125F 10
UCB250R 3PT5S0000C 00125F 10
UCB250R 4PT5S0000C 00125F
8
150A
UCB250R 2PT5S0000C 00150F 10
UCB250R 3PT5S0000C 00150F 10
UCB250R 4PT5S0000C 00150F
8
160A
UCB250R 2PT5S0000C 00160F 10
UCB250R 3PT5S0000C 00160F 10
UCB250R 4PT5S0000C 00160F
8
175A
UCB250R 2PT5S0000C 00175F 10
UCB250R 3PT5S0000C 00175F 10
UCB250R 4PT5S0000C 00175F
8
200A
UCB250R 2PT5S0000C 00200F 10
UCB250R 3PT5S0000C 00200F 10
UCB250R 4PT5S0000C 00200F
8
225A
UCB250R 2PT5S0000C 00225F 10
UCB250R 3PT5S0000C 00225F 10
UCB250R 4PT5S0000C 00225F
8
250A
UCB250R 2PT5S0000C 00250F 10
UCB250R 3PT5S0000C 00250F 10
UCB250R 4PT5S0000C 00250F
8
125A
UCB250S 2PT5S0000C 00125F 10
UCB250S 3PT5S0000C 00125F 10
UCB250S 4PT5S0000C 00125F
8
150A
UCB250S 2PT5S0000C 00150F 10
UCB250S 3PT5S0000C 00150F 10
UCB250S 4PT5S0000C 00150F
8
160A
UCB250S 2PT5S0000C 00160F 10
UCB250S 3PT5S0000C 00160F 10
UCB250S 4PT5S0000C 00160F
8
175A
UCB250S 2PT5S0000C 00175F 10
UCB250S 3PT5S0000C 00175F 10
UCB250S 4PT5S0000C 00175F
8
200A
UCB250S 2PT5S0000C 00200F 10
UCB250S 3PT5S0000C 00200F 10
UCB250S 4PT5S0000C 00200F
8
225A
UCB250S 2PT5S0000C 00225F 10
UCB250S 3PT5S0000C 00225F 10
UCB250S 4PT5S0000C 00225F
8
250A
UCB250S 2PT5S0000C 00250F 10
UCB250S 3PT5S0000C 00250F 10
UCB250S 4PT5S0000C 00250F
8
125A
UCB250N 2PT5S0000C 00125F 10
UCB250N 3PT5S0000C 00125F 10
UCB250N 4PT5S0000C 00125F 8
150A
UCB250N 2PT5S0000C 00150F 10
UCB250N 3PT5S0000C 00150F 10
UCB250N 4PT5S0000C 00150F 8
160A
UCB250N 2PT5S0000C 00160F 10
UCB250N 3PT5S0000C 00160F 10
UCB250N 4PT5S0000C 00160F 8
175A
UCB250N 2PT5S0000C 00175F 10
UCB250N 3PT5S0000C 00175F 10
UCB250N 4PT5S0000C 00175F 8
200A
UCB250N 2PT5S0000C 00200F 10
UCB250N 3PT5S0000C 00200F 10
UCB250N 4PT5S0000C 00200F 8
225A
UCB250N 2PT5S0000C 00225F 10
UCB250N 3PT5S0000C 00225F 10
UCB250N 4PT5S0000C 00225F 8
250A
UCB250N 2PT5S0000C 00250F 10
UCB250N 3PT5S0000C 00250F 10
UCB250N 4PT5S0000C 00250F 8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Molded Case Circuit Breaker_ 69
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UCB type / 250AF |
•UCB250H 42kA
•UCB250L 50kA
UCB250H
UCB250L
Number of poles (P)
✽2, 3, 4
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Protection
overload, inst., short-circuit
Rated current (A)
125,150,160,175,200,225,250
Rated insulation voltage [Ui] (V)
AC690
AC660
Rating
Rated operational voltage [Ue] (V)
DC250
Rated impulse withstand voltage [Uimp] (kV)
6
AC600/660V, 50-60Hz
20 25
Rated
Ultimate
short-circuit
breaking
[Icu]
capacity
(kA r.m.s.)
AC480/500V, 50-60Hz
30 35
AC440/460V, 50-60Hz
42 50
AC380/415V, 50-60Hz
42 50
AC220/240V, 50-60Hz
85 100
IEC
60947-2
K
60947-2
DC250V
25 40
DC125V
40 60
Service [Ics] % of [Icu]
50
○
Fixed thermal, Trip
Fixed
instantaneous
INST
mechanism
10×In
Thermal
& Protection
magnetic
LTD
Adjustable thermal,
(0.8-0.9-1)×In
characteristics
Fixed instantaneous
INST
10×In
Direct mounting by screw ○
Mounting
Plug-in
Both line & load side ○1)
for
Switchboard Line side only
○1)
for Distribution board
○1)
Screw
○
Bus bar
○
Terminal connection
Durability
(times)
Mechanical operation 25,000
Electrical operation
a
d
c
a
b
Dimensions
2/3/4P
b
(mm) c
10,000
Width
1052)/105/140
Height
165
Depth
60
d
84.5
Weight (kg, breaker only)
1.1/1.3/1.6
2/3/4P
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
2) ✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
70
MCCB
■ Accessories
•Signal
Auxiliary switch
1C, left-hand-side
2C, left-hand-side
AUX 12FG L1
AUX 12FG L2
1C, right-hand-side 1C, left-hand-side
Trip alarm switch
Shunt trip 1)
Under voltage trip 2)
ALT 12FG R1
ALT 12FG L1
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
SHT 12FG A
SHT 12FG C
SHT 12FG F
SHT 12FG H
SHT 12FG B
SHT 12FG D
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
UVT 12FG J
UVT 12FG L
UVT 12FG N
UVT 12FG P
UVT 12FG Q
UVT 12FG R
AC440-480V
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
•Operating
Upper
Right
Left
TFG 20UGS U4
TFG 20UGS R4
TFG 20UGS L4
-
TFG 20UGL L4
Power supply direction
Operating Surface
handle1)
Extended
S type
TFG 20UGL U4
L type
S type
L type
Motor operator 2)
TFH 20UGS
TFH 20UGL
DC24V
AC/DC110V
AC/DC220V
MOT 20G DC24
MOT 20G ADC110
MOT 20G ADC220
2 pole
3 pole
4 pole
MIF 20UG 3
MIF 20UG 3
MIF 20UG 4
Mechanical interlock
Padlock plate3)
PLD 20UG
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
For both line & load side
For line side only
Mounting base
TDM 20CF 3)
TDM 20CF
Connection 2C contact
CBM 20C 2
-
block 2)
CBM 20C 5
-
Structure
Plug-in1)
5C contact
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
3) 2EA are required for both line & load side plug-in type 3P breaker.
•Terminal
2 pole (4EA/SET) 3 pole (6EA/SET) 4 pole (8EA/SET)
Terminal bus bar
TBB 20C 2
TBB 20C 4
3EA/SET4EA/SET
Cage terminal block
CTB 20C 3S
Terminal cover 1)
Interpole barrier 2)
TBB 20C 3
2EA/SET
CTB 20C 4S
2 pole
3 pole
4 pole
TCF 20GP 3
TCF 20GP 3
TCF 20GP 4
TQQ 12FG 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 4EA, 3 pole 4EA, 4 pole 6EA
Molded Case Circuit Breaker_ 71
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking
capacity at
AC380/415V
UCB250H
42kA
UCB250L
50kA
Rated
current
2 pole
Code
3 pole
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
125A
UCB250H 2PT4S0000C 00125
8 UCB250H 3PT4S0000C 00125 8
UCB250H 4PT4S0000C 00125 6
150A
UCB250H 2PT4S0000C 00150
8 UCB250H 3PT4S0000C 00150 8
UCB250H 4PT4S0000C 00150 6
160A
UCB250H 2PT4S0000C 00160
8 UCB250H 3PT4S0000C 00160 8
UCB250H 4PT4S0000C 00160 6
175A
UCB250H 2PT4S0000C 00175
8 UCB250H 3PT4S0000C 00175 8
UCB250H 4PT4S0000C 00175 6
200A
UCB250H 2PT4S0000C 00200
8 UCB250H 3PT4S0000C 00200 8
UCB250H 4PT4S0000C 00200 6
225A
UCB250H 2PT4S0000C 00225
8 UCB250H 3PT4S0000C 00225 8
UCB250H 4PT4S0000C 00225 6
250A
UCB250H 2PT4S0000C 00250
8 UCB250H 3PT4S0000C 00250 8
UCB250H 4PT4S0000C 00250 6
125A
UCB250L 2PT4S0000C 00125
8 UCB250L 3PT4S0000C 00125
8
UCB250L 4PT4S0000C 00125
6
150A
UCB250L 2PT4S0000C 00150
8 UCB250L 3PT4S0000C 00150
8
UCB250L 4PT4S0000C 00150
6
160A
UCB250L 2PT4S0000C 00160
8 UCB250L 3PT4S0000C 00160
8
UCB250L 4PT4S0000C 00160
6
175A
UCB250L 2PT4S0000C 00175
8 UCB250L 3PT4S0000C 00175
8
UCB250L 4PT4S0000C 00175
6
200A
UCB250L 2PT4S0000C 00200
8 UCB250L 3PT4S0000C 00200
8
UCB250L 4PT4S0000C 00200
6
225A
UCB250L 2PT4S0000C 00225
8 UCB250L 3PT4S0000C 00225
8
UCB250L 4PT4S0000C 00225
6
250A
UCB250L 2PT4S0000C 00250
8 UCB250L 3PT4S0000C 00250
8
UCB250L 4PT4S0000C 00250
6
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking
capacity at
AC380/415V
Rated
current
125A
UCB250H
42kA
UCB250L
50kA
72
2 pole
3 pole
4 pole
Code
Unit
(EA)
Code
Unit
(EA)
UCB250H 2PT5S0000C 00125
8
UCB250H 3PT5S0000C 00125
8
Code
Unit
(EA)
Specification Category
UCB250H 4PT5S0000C 00125 6
150A
UCB250H 2PT5S0000C 00150
8
UCB250H 3PT5S0000C 00150
8
UCB250H 4PT5S0000C 00150 6
160A
UCB250H 2PT5S0000C 00160
8
UCB250H 3PT5S0000C 00160
8
UCB250H 4PT5S0000C 00160 6
175A
UCB250H 2PT5S0000C 00175
8
UCB250H 3PT5S0000C 00175
8
UCB250H 4PT5S0000C 00175 6
200A
UCB250H 2PT5S0000C 00200
8
UCB250H 3PT5S0000C 00200
8
UCB250H 4PT5S0000C 00200 6
225A
UCB250H 2PT5S0000C 00225
8
UCB250H 3PT5S0000C 00225
8
UCB250H 4PT5S0000C 00225 6
250A
UCB250H 2PT5S0000C 00250
8
UCB250H 3PT5S0000C 00250
8
UCB250H 4PT5S0000C 00250 6
125A
UCB250L 2PT5S0000C 00125
8
UCB250L 3PT5S0000C 00125
8
UCB250L 4PT5S0000C 00125
6
150A
UCB250L 2PT5S0000C 00150
8
UCB250L 3PT5S0000C 00150
8
UCB250L 4PT5S0000C 00150
6
160A
UCB250L 2PT5S0000C 00160
8
UCB250L 3PT5S0000C 00160
8
UCB250L 4PT5S0000C 00160
6
175A
UCB250L 2PT5S0000C 00175
8
UCB250L 3PT5S0000C 00175
8
UCB250L 4PT5S0000C 00175
6
200A
UCB250L 2PT5S0000C 00200
8
UCB250L 3PT5S0000C 00200
8
UCB250L 4PT5S0000C 00200
6
225A
UCB250L 2PT5S0000C 00225
8
UCB250L 3PT5S0000C 00225
8
UCB250L 4PT5S0000C 00225
6
250A
UCB250L 2PT5S0000C 00250
8
UCB250L 3PT5S0000C 00250
8
UCB250L 4PT5S0000C 00250
6
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
MCCB
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking
capacity at
AC380/415V
UCB250H
42kA
UCB250L
50kA
Rated
current
2 pole
3 pole
4 pole
Code
Unit
(EA)
125A
UCB250H 2PT4S0000C 00125F
8
UCB250H 3PT4S0000C 00125F 8
UCB250H 4PT4S0000C 00125F 6
150A
UCB250H 2PT4S0000C 00150F
8
UCB250H 3PT4S0000C 00150F 8
UCB250H 4PT4S0000C 00150F 6
160A
UCB250H 2PT4S0000C 00160F
8
UCB250H 3PT4S0000C 00160F 8
UCB250H 4PT4S0000C 00160F 6
175A
UCB250H 2PT4S0000C 00175F
8
UCB250H 3PT4S0000C 00175F 8
UCB250H 4PT4S0000C 00175F 6
200A
UCB250H 2PT4S0000C 00200F
8
UCB250H 3PT4S0000C 00200F 8
UCB250H 4PT4S0000C 00200F 6
225A
UCB250H 2PT4S0000C 00225F
8
UCB250H 3PT4S0000C 00225F 8
UCB250H 4PT4S0000C 00225F 6
250A
UCB250H 2PT4S0000C 00250F
8
UCB250H 3PT4S0000C 00250F 8
UCB250H 4PT4S0000C 00250F 6
125A
UCB250L 2PT4S0000C 00125F
8
UCB250L 3PT4S0000C 00125F
8
UCB250L 4PT4S0000C 00125F
6
150A
UCB250L 2PT4S0000C 00150F
8
UCB250L 3PT4S0000C 00150F
8
UCB250L 4PT4S0000C 00150F
6
160A
UCB250L 2PT4S0000C 00160F
8
UCB250L 3PT4S0000C 00160F
8
UCB250L 4PT4S0000C 00160F
6
175A
UCB250L 2PT4S0000C 00175F
8
UCB250L 3PT4S0000C 00175F
8
UCB250L 4PT4S0000C 00175F
6
200A
UCB250L 2PT4S0000C 00200F
8
UCB250L 3PT4S0000C 00200F
8
UCB250L 4PT4S0000C 00200F
6
225A
UCB250L 2PT4S0000C 00225F
8
UCB250L 3PT4S0000C 00225F
8
UCB250L 4PT4S0000C 00225F
6
250A
UCB250L 2PT4S0000C 00250F
8
UCB250L 3PT4S0000C 00250F
8
UCB250L 4PT4S0000C 00250F
6
Code
Unit
(EA)
Code
Unit
(EA)
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking
capacity at
AC380/415V
UCB250H
42kA
UCB250L
50kA
Rated
current
2 pole
3 pole
4 pole
Code
Unit
(EA)
Code
Unit
(EA)
125A
UCB250H 2PT5S0000C 00125F
8
UCB250H 3PT5S0000C 00125F
8
UCB250H 4PT5S0000C 00125F 6
150A
UCB250H 2PT5S0000C 00150F
8
UCB250H 3PT5S0000C 00150F
8
UCB250H 4PT5S0000C 00150F 6
160A
UCB250H 2PT5S0000C 00160F
8
UCB250H 3PT5S0000C 00160F
8
UCB250H 4PT5S0000C 00160F 6
175A
UCB250H 2PT5S0000C 00175F
8
UCB250H 3PT5S0000C 00175F
8
UCB250H 4PT5S0000C 00175F 6
200A
UCB250H 2PT5S0000C 00200F
8
UCB250H 3PT5S0000C 00200F
8
UCB250H 4PT5S0000C 00200F 6
225A
UCB250H 2PT5S0000C 00225F
8
UCB250H 3PT5S0000C 00225F
8
UCB250H 4PT5S0000C 00225F 6
250A
UCB250H 2PT5S0000C 00250F
8
UCB250H 3PT5S0000C 00250F
8
UCB250H 4PT5S0000C 00250F 6
125A
UCB250L 2PT5S0000C 00125F
8
UCB250L 3PT5S0000C 00125F
8
UCB250L 4PT5S0000C 00125F
6
150A
UCB250L 2PT5S0000C 00150F
8
UCB250L 3PT5S0000C 00150F
8
UCB250L 4PT5S0000C 00150F
6
160A
UCB250L 2PT5S0000C 00160F
8
UCB250L 3PT5S0000C 00160F
8
UCB250L 4PT5S0000C 00160F
6
175A
UCB250L 2PT5S0000C 00175F
8
UCB250L 3PT5S0000C 00175F
8
UCB250L 4PT5S0000C 00175F
6
200A
UCB250L 2PT5S0000C 00200F
8
UCB250L 3PT5S0000C 00200F
8
UCB250L 4PT5S0000C 00200F
6
225A
UCB250L 2PT5S0000C 00225F
8
UCB250L 3PT5S0000C 00225F
8
UCB250L 4PT5S0000C 00225F
6
250A
UCB250L 2PT5S0000C 00250F
8
UCB250L 3PT5S0000C 00250F
8
UCB250L 4PT5S0000C 00250F
6
Code
Unit
(EA)
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Molded Case Circuit Breaker_ 73
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UCB type / 400AF |
•UCB400R 30kA
•UCB400S 42kA
•UCB400H 65kA
•UCB400L 100kA
UCB400R
UCB400S
UCB400H
Number of poles (P)
✽2, 3, 4
Degree of protection (without terminal bus bar)
IP20
Utilization category
A
Suitability of isolation
○
Protection
UCB400L
overload, inst., short-circuit
Rated current (A)
250,300,320,350,400
Rated insulation voltage [Ui] (V)
AC690
AC660
Rating
Rated operational voltage [Ue] (V)
DC250
Rated impulse withstand voltage [Uimp] (kV)
6
AC600/660V, 50-60Hz
18
22 25
30
AC480/500V, 50-60Hz
Rated
AC440/460V, 50-60Hz
short-circuit
Ultimate
breaking
AC380/415V,
50-60Hz
[Icu]
capacity
(kA
r.m.s.)
AC220/240V, 50-60Hz
18
25 35
65
25
35 50
85
30
42 65
100
35
50 85
125
14
25 40
40
20
30 50
60
IEC
60947-2
DC250V
K 60947-2
DC125V
Service [Ics] % of [Icu]
50
○
Fixed thermal, Trip
Fixed instantaneous INST
10×In
mechanism Thermal
& Protection magnetic
LTD
(0.8-0.9-1)×In
Adjustable thermal,
characteristics
Fixed instantaneous INST
10×In
Direct mounting by screw
○
Both line & load side
for
Plug-in
Switchboard
Line side only
○1)
Screw
Terminal connection
Bus bar
○
Mounting
Durability
(times)
○1)
○
Mechanical operation 20,000
Electrical operation
a
a
d
c
Dimensions
b
2/3/4P
(mm)
6,000
Width
1402)/140/185
b
Height
257
c
Depth
110
d
145
Weight (kg, breaker only) 2/3/4P
4/4.5/5.4
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
2) ✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
74
MCCB
■ Accessories
•Signal
1C, right-hand-side
Auxiliary switch
AUX 46D R1
1C, left-hand-side
Trip alarm switch
Shunt trip
ALT 46D L1
1)
Under voltage trip 2)
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
SHT 46D A
SHT 46D C
SHT 46D F
SHT 46D H
SHT 46D B
AC440-480V
SHT 46D D
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
✽UVT 46D J
✽UVT 46D L
✽UVT 46D N
✽UVT 46D P
✽UVT 46D Q
✽UVT 46D R
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
•Operating
Power supply direction
Operating
Surface S type
handle 1)
Extended S type
Upper
Right
Left
TFG 46DS U4
TFG 46DS R4
TFG 46DS L4
Motor operator 2)
AC/DC110V
AC/DC220V
MOT 40D DC24
MOT 40D ADC110
MOT 40D ADC220
2 pole
3 pole
4 pole
MIF 40D 3
MIF 40D 3
MIF 40D 4
Mechanical interlock
Padlock plate 3)
Extension handle
4)
TFH 46DS
DC24V
PLD 40D
THA 46D
※ 1) For detail type information, please refer to page no. 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
4) Supplied as standard component
•Mounting
Structure
Plug-in 1)
Mounting base
Connection 2C contact
block
2)
5C contact
For both line & load side
For line side only
TDM 4BA 3)
TDM 4BA
TYA 5/2 4)
-
TYA 5/5
-
4)
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
3) 2EA are required for both line & load side plug-in type 3P breaker.
4) TYA type connection blocks are to be installed with separate mounting angle. Separate mounting angle is not supplied.
•Terminal
2 pole (4EA/SET) 3 pole (6EA/SET) 4 pole (8EA/SET)
Terminal bus bar
TBB 4S 2
Cage terminal block
Terminal cover 1)
Interpole barrier 2)
2EA/SET
TBB 4S 3
TBB 4S 4
3EA/SET
4EA/SET
CTB 40D 3S
CTB 40D 4S
2 pole
3 pole
4 pole
TCF 40D 3
TCF 40D 3
TCF 40D 4
TQQ 4BA 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 4EA, 3 pole 4EA, 4 pole 6EA
Molded Case Circuit Breaker_ 75
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
Rated
current
2 pole
Code
Unit
(EA)
3 pole
Code
Unit
(EA)
4 pole
Code
Unit
(EA)
250A
UCB400R 2PT4S0000C 00250
3
UCB400R 3PT4S0000C 00250
3
UCB400R 4PT4S0000C 00250
2
UCB400R
300A
UCB400R 2PT4S0000C 00300
3
UCB400R 3PT4S0000C 00300
3
UCB400R 4PT4S0000C 00300
2
30kA
320A
UCB400R 2PT4S0000C 00320
3
UCB400R 3PT4S0000C 00320
3
UCB400R 4PT4S0000C 00320
2
350A
UCB400R 2PT4S0000C 00350
3
UCB400R 3PT4S0000C 00350
3
UCB400R 4PT4S0000C 00350
2
400A
UCB400R 2PT4S0000C 00400
3
UCB400R 3PT4S0000C 00400
3
UCB400R 4PT4S0000C 00400
2
250A
UCB400S 2PT4S0000C 00250
3
UCB400S 3PT4S0000C 00250
3
UCB400S 4PT4S0000C 00250
2
UCB400S
300A
UCB400S 2PT4S0000C 00300
3
UCB400S 3PT4S0000C 00300
3
UCB400S 4PT4S0000C 00300
2
320A
UCB400S 2PT4S0000C 00320
3
UCB400S 3PT4S0000C 00320
3
UCB400S 4PT4S0000C 00320
2
42kA
350A
UCB400S 2PT4S0000C 00350
3
UCB400S 3PT4S0000C 00350
3
UCB400S 4PT4S0000C 00350
2
400A
UCB400S 2PT4S0000C 00400
3
UCB400S 3PT4S0000C 00400
3
UCB400S 4PT4S0000C 00400
2
250A
UCB400H 2PT4S0000C 00250
3
UCB400H 3PT4S0000C 00250
3
UCB400H 4PT4S0000C 00250
2
UCB400H
300A
UCB400H 2PT4S0000C 00300
3
UCB400H 3PT4S0000C 00300
3
UCB400H 4PT4S0000C 00300
2
320A
UCB400H 2PT4S0000C 00320
3
UCB400H 3PT4S0000C 00320
3
UCB400H 4PT4S0000C 00320
2
65kA
350A
UCB400H 2PT4S0000C 00350
3
UCB400H 3PT4S0000C 00350
3
UCB400H 4PT4S0000C 00350
2
400A
UCB400H 2PT4S0000C 00400
3
UCB400H 3PT4S0000C 00400
3
UCB400H 4PT4S0000C 00400
2
250A
UCB400L 2PT4S0000C 00250
3
UCB400L 3PT4S0000C 00250
3
UCB400L 4PT4S0000C 00250
2
UCB400L
300A
UCB400L 2PT4S0000C 00300
3
UCB400L 3PT4S0000C 00300
3
UCB400L 4PT4S0000C 00300
2
100kA
320A
UCB400L 2PT4S0000C 00320
3
UCB400L 3PT4S0000C 00320
3
UCB400L 4PT4S0000C 00320
2
350A
UCB400L 2PT4S0000C 00350
3
UCB400L 3PT4S0000C 00350
3
UCB400L 4PT4S0000C 00350
2
400A
UCB400L 2PT4S0000C 00400
3
UCB400L 3PT4S0000C 00400
3
UCB400L 4PT4S0000C 00400
2
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
2 pole
Code
Unit
(EA)
3 pole
Code
Unit
(EA)
4 pole
Code
Unit
(EA)
250A
UCB400R 2PT5S0000C 00250
3
UCB400R 3PT5S0000C 00250
3
UCB400R 4PT5S0000C 00250
2
UCB400R
300A
UCB400R 2PT5S0000C 00300
3
UCB400R 3PT5S0000C 00300
3
UCB400R 4PT5S0000C 00300
2
320A
UCB400R 2PT5S0000C 00320
3
UCB400R 3PT5S0000C 00320
3
UCB400R 4PT5S0000C 00320
2
350A
UCB400R 2PT5S0000C 00350
3
UCB400R 3PT5S0000C 00350
3
UCB400R 4PT5S0000C 00350
2
400A
UCB400R 2PT5S0000C 00400
3
UCB400R 3PT5S0000C 00400
3
UCB400R 4PT5S0000C 00400
2
250A
UCB400S 2PT5S0000C 00250
3
UCB400S 3PT5S0000C 00250
3
UCB400S 4PT5S0000C 00250
2
UCB400S
300A
UCB400S 2PT5S0000C 00300
3
UCB400S 3PT5S0000C 00300
3
UCB400S 4PT5S0000C 00300
2
320A
UCB400S 2PT5S0000C 00320
3
UCB400S 3PT5S0000C 00320
3
UCB400S 4PT5S0000C 00320
2
350A
UCB400S 2PT5S0000C 00350
3
UCB400S 3PT5S0000C 00350
3
UCB400S 4PT5S0000C 00350
2
400A
UCB400S 2PT5S0000C 00400
3
UCB400S 3PT5S0000C 00400
3
UCB400S 4PT5S0000C 00400
2
250A
UCB400H 2PT5S0000C 00250
3
UCB400H 3PT5S0000C 00250
3
UCB400H 4PT5S0000C 00250
2
UCB400H
300A
UCB400H 2PT5S0000C 00300
3
UCB400H 3PT5S0000C 00300
3
UCB400H 4PT5S0000C 00300
2
320A
UCB400H 2PT5S0000C 00320
3
UCB400H 3PT5S0000C 00320
3
UCB400H 4PT5S0000C 00320
2
350A
UCB400H 2PT5S0000C 00350
3
UCB400H 3PT5S0000C 00350
3
UCB400H 4PT5S0000C 00350
2
400A
UCB400H 2PT5S0000C 00400
3
UCB400H 3PT5S0000C 00400
3
UCB400H 4PT5S0000C 00400
2
250A
UCB400L 2PT5S0000C 00250
3
UCB400L 3PT5S0000C 00250
3
UCB400L 4PT5S0000C 00250
2
UCB400L
300A
UCB400L 2PT5S0000C 00300
3
UCB400L 3PT5S0000C 00300
3
UCB400L 4PT5S0000C 00300
2
320A
UCB400L 2PT5S0000C 00320
3
UCB400L 3PT5S0000C 00320
3
UCB400L 4PT5S0000C 00320
2
350A
UCB400L 2PT5S0000C 00350
3
UCB400L 3PT5S0000C 00350
3
UCB400L 4PT5S0000C 00350
2
400A
UCB400L 2PT5S0000C 00400
3
UCB400L 3PT5S0000C 00400
3
UCB400L 4PT5S0000C 00400
2
30kA
42kA
65kA
100kA
76
Rated
current
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
MCCB
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
Rated
current
2 pole
Code
Unit
(EA)
3 pole
Code
Unit
(EA)
4 pole
Code
Unit
(EA)
250A
UCB400R 2PT4S0000C 00250F 3
UCB400R 3PT4S0000C 00250F 3
UCB400R 4PT4S0000C 00250F 2
UCB400R
300A
UCB400R 2PT4S0000C 00300F 3
UCB400R 3PT4S0000C 00300F 3
UCB400R 4PT4S0000C 00300F 2
30kA
320A
UCB400R 2PT4S0000C 00320F 3
UCB400R 3PT4S0000C 00320F 3
UCB400R 4PT4S0000C 00320F 2
350A
UCB400R 2PT4S0000C 00350F 3
UCB400R 3PT4S0000C 00350F 3
UCB400R 4PT4S0000C 00350F 2
400A
UCB400R 2PT4S0000C 00400F 3
UCB400R 3PT4S0000C 00400F 3
UCB400R 4PT4S0000C 00400F 2
250A
UCB400S 2PT4S0000C 00250F 3
UCB400S 3PT4S0000C 00250F 3
UCB400S 4PT4S0000C 00250F 2
UCB400S
300A
UCB400S 2PT4S0000C 00300F 3
UCB400S 3PT4S0000C 00300F 3
UCB400S 4PT4S0000C 00300F 2
320A
UCB400S 2PT4S0000C 00320F 3
UCB400S 3PT4S0000C 00320F 3
UCB400S 4PT4S0000C 00320F 2
42kA
350A
UCB400S 2PT4S0000C 00350F 3
UCB400S 3PT4S0000C 00350F 3
UCB400S 4PT4S0000C 00350F 2
400A
UCB400S 2PT4S0000C 00400F 3
UCB400S 3PT4S0000C 00400F 3
UCB400S 4PT4S0000C 00400F 2
250A
UCB400H 2PT4S0000C 00250F 3
UCB400H 3PT4S0000C 00250F 3
UCB400H 4PT4S0000C 00250F 2
UCB400H
300A
UCB400H 2PT4S0000C 00300F 3
UCB400H 3PT4S0000C 00300F 3
UCB400H 4PT4S0000C 00300F 2
320A
UCB400H 2PT4S0000C 00320F 3
UCB400H 3PT4S0000C 00320F 3
UCB400H 4PT4S0000C 00320F 2
65kA
350A
UCB400H 2PT4S0000C 00350F 3
UCB400H 3PT4S0000C 00350F 3
UCB400H 4PT4S0000C 00350F 2
400A
UCB400H 2PT4S0000C 00400F 3
UCB400H 3PT4S0000C 00400F 3
UCB400H 4PT4S0000C 00400F 2
250A
UCB400L 2PT4S0000C 00250F
3
UCB400L 3PT4S0000C 00250F 3
UCB400L 4PT4S0000C 00250F 2
UCB400L
300A
UCB400L 2PT4S0000C 00300F
3
UCB400L 3PT4S0000C 00300F 3
UCB400L 4PT4S0000C 00300F 2
100kA
320A
UCB400L 2PT4S0000C 00320F
3
UCB400L 3PT4S0000C 00320F 3
UCB400L 4PT4S0000C 00320F 2
350A
UCB400L 2PT4S0000C 00350F
3
UCB400L 3PT4S0000C 00350F 3
UCB400L 4PT4S0000C 00350F 2
400A
UCB400L 2PT4S0000C 00400F
3
UCB400L 3PT4S0000C 00400F 3
UCB400L 4PT4S0000C 00400F 2
3 pole
Code
4 pole
Code
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
Rated
current
2 pole
Code
Unit
(EA)
Unit
(EA)
Unit
(EA)
250A
UCB400R 2PT5S0000C 00250F 3
UCB400R 3PT5S0000C 00250F 3
UCB400R 4PT5S0000C 00250F 2
UCB400R
300A
UCB400R 2PT5S0000C 00300F 3
UCB400R 3PT5S0000C 00300F 3
UCB400R 4PT5S0000C 00300F 2
30kA
320A
UCB400R 2PT5S0000C 00320F 3
UCB400R 3PT5S0000C 00320F 3
UCB400R 4PT5S0000C 00320F 2
350A
UCB400R 2PT5S0000C 00350F 3
UCB400R 3PT5S0000C 00350F 3
UCB400R 4PT5S0000C 00350F 2
400A
UCB400R 2PT5S0000C 00400F 3
UCB400R 3PT5S0000C 00400F 3
UCB400R 4PT5S0000C 00400F 2
250A
UCB400S 2PT5S0000C 00250F 3
UCB400S 3PT5S0000C 00250F 3
UCB400S 4PT5S0000C 00250F
2
UCB400S
300A
UCB400S 2PT5S0000C 00300F 3
UCB400S 3PT5S0000C 00300F 3
UCB400S 4PT5S0000C 00300F
2
42kA
320A
UCB400S 2PT5S0000C 00320F 3
UCB400S 3PT5S0000C 00320F 3
UCB400S 4PT5S0000C 00320F
350A
UCB400S 2PT5S0000C 00350F 3
UCB400S 3PT5S0000C 00350F 3
Screw type
terminal
UCB400S 4PT5S0000C 00400F 2
connection,
UCB400H 4PT5S0000C 00250F 2
No option,
UCB400H 4PT5S0000C 00300F 2
50/60Hz
UCB400H 4PT5S0000C 00320F 2
400A
UCB400S 2PT5S0000C 00400F 3
UCB400S 3PT5S0000C 00400F 3
250A
UCB400H 2PT5S0000C 00250F 3
UCB400H 3PT5S0000C 00250F 3
UCB400H
300A
UCB400H 2PT5S0000C 00300F 3
UCB400H 3PT5S0000C 00300F 3
320A
UCB400H 2PT5S0000C 00320F 3
UCB400H 3PT5S0000C 00320F 3
65kA
UCB400S 4PT5S0000C 00350F
2
2
350A
UCB400H 2PT5S0000C 00350F 3
UCB400H 3PT5S0000C 00350F 3
UCB400H 4PT5S0000C 00350F 2
400A
UCB400H 2PT5S0000C 00400F 3
UCB400H 3PT5S0000C 00400F 3
UCB400H 4PT5S0000C 00400F 2
250A
UCB400L 2PT5S0000C 00250F
3
UCB400L 3PT5S0000C 00250F 3
UCB400L 4PT5S0000C 00250F
2
UCB400L
300A
UCB400L 2PT5S0000C 00300F
3
UCB400L 3PT5S0000C 00300F 3
UCB400L 4PT5S0000C 00300F
2
100kA
Specification Category
320A
UCB400L 2PT5S0000C 00320F
3
UCB400L 3PT5S0000C 00320F 3
UCB400L 4PT5S0000C 00320F
2
350A
UCB400L 2PT5S0000C 00350F
3
UCB400L 3PT5S0000C 00350F 3
UCB400L 4PT5S0000C 00350F
2
400A
UCB400L 2PT5S0000C 00400F
3
UCB400L 3PT5S0000C 00400F 3
UCB400L 4PT5S0000C 00400F
2
MCCB
/M2
Molded Case Circuit Breaker_ 77
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UCB type / 630AF |
•UCB630R 45kA
•UCB630S 65kA
•UCB630H 85kA
•UCB630L 100kA
UCB630R
UCB630S
UCB630H
Number of poles (P)
✽2, 3, 4
Degree of protection (without terminal bus bar)
IP20
Utilization category
A
Suitability of isolation
○
Protection
overload, inst., short-circuit
Rated current (A)
Rated insulation voltage [Ui] (V)
UCB630L
500, 630
AC690
AC660
Rating
Rated operational voltage [Ue] (V)
DC250
Rated impulse withstand voltage [Uimp] (kV)
6
AC600/660V, 50-60Hz
AC480/500V, 50-60Hz
Rated
AC440/460V, 50-60Hz
short-circuit
Ultimate
breaking
AC380/415V,
50-60Hz
[Icu]
capacity
(kA
r.m.s.)
AC220/240V, 50-60Hz
IEC
60947-2
DC250V
K 60947-2
DC125V
Service [Ics] % of [Icu]
22
25 35
35
25
45 50
65
35
50 65
85
45
65 85
100
50
100 100
125
20
40 40
40
30
50 50
60
50
○
Fixed thermal, Trip
Fixed instantaneous INST
10×In
mechanism Thermal
& Protection magnetic
LTD
(0.8-0.9-1)×In
Adjustable thermal,
characteristics
Fixed instantaneous INST
10×In
Direct mounting by screw
○
Both line & load side
for
Plug-in
Switchboard
Line side only
○1)
Screw
Terminal connection
Bus bar
○
Mounting
Durability
(times)
○1)
○
Mechanical operation 20,000
Electrical operation
a
a
d
c
Dimensions b
2/3/4P
(mm)
6,000
Width
2102)/210/280
b
Height
280
c
Depth
110
d
145
Weight (kg, breaker only) 2/3/4P
8.7/9.5/12.5
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
2)✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
78
MCCB
■ Accessories
•Signal
1C, right-hand-side
Auxiliary switch
AUX 46D R1
1C, left-hand-side
Trip alarm switch
ALT 46D L1
Shunt trip 1)
Under voltage trip 2)
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
SHT 46D A
SHT 46D C
SHT 46D F
SHT 46D H
SHT 46D B
AC440-480V
SHT 46D D
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
✽UVT 46D J
✽UVT 46D L
✽UVT 46D N
✽UVT 46D P
✽UVT 46D Q
✽UVT 46D R
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
•Operating
Power supply direction
Operating
Surface S type
handle 1)
Extended S type
Motor operator 2)
Mechanical interlock
Padlock plate3)
Extension handle 4)
Upper
TFG 46DS U4
DC24V
MOT 68E DC24
2 pole
MIF 80E 3
Right
Left
TFG 46DS R4
TFG 46DS L4
TFH 46DS
AC/DC110V
AC/DC220V
MOT 68E ADC110
MOT 68E ADC220
3 pole
4 pole
MIF 80E 3
MIF 80E 4
PLD 40D
THA 46D
`
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
4) Supplied as standard component
•Mounting
Plug-in 1)
Structure
Mounting base
Connection 2C contact
block 2)
5C contact
For both line & load side
TDM 5BA 3)
TYA 5/2 4)
TYA 5/5 4)
For line side only
TDM 5BA
-
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
3) 2EA are required for both line & load side plug-in type 3P breaker.
4) TYA type connection blocks are to be installed with separate mounting angle. Separate mounting angle is not supplied.
•Terminal
2 pole (4EA/SET) 3 pole (6EA/SET) 4 pole (8EA/SET)
Terminal bus bar
TBB 6S 2
Cage terminal block
Terminal cover 1)
Interpole barrier 2)
2EA/SET
TBB 6S 3
TBB 6S 4
3EA/SET
4EA/SET
CTB 80E 3S
CTB 80E 4S
2 pole
3 pole
4 pole
TCF 80E 3
TCF 80E 3
TCF 80E 4
TQQ 5BA 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 4EA, 3 pole 4EA, 4 pole 6EA
■ Standard order code and unit
※ Please refer to page 82.
Molded Case Circuit Breaker_ 79
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UCB type / 800AF |
•UCB800R 45kA
•UCB800S 65kA
•UCB800H 85kA
•UCB800L 100kA
UCB800R
UCB800S
UCB800H
Number of poles (P)
✽2, 3, 4
Degree of protection (without terminal bus bar)
IP20
Utilization category
A
Suitability of isolation
○
Protection
overload, inst., short-circuit
Rated current (A)
Rated insulation voltage [Ui] (V)
UCB800L
700, 800
AC690
AC660
Rating
Rated operational voltage [Ue] (V)
DC250
Rated impulse withstand voltage [Uimp] (kV)
6
AC600/660V, 50-60Hz
25
25 35
35
AC480/500V, 50-60Hz
Rated
short-circuit
AC440/460V,
50-60Hz
Ultimate
breaking
[Icu]
AC380/415V,
50-60Hz
capacity
(kA r.m.s.)
AC220/240V, 50-60Hz
35
45 50
65
35
50 65
85
45
65 85
100
50
100 100
125
20
40 40
40
30
50 50
60
IEC
60947-2
DC250V
K 60947-2
DC125V
Service [Ics] % of [Icu]
50
○
Fixed thermal, Trip
Fixed instantaneous INST
10×In
mechanism Thermal
& Protection magnetic
LTD
(0.8-0.9-1)×In
Adjustable thermal,
characteristics
Fixed instantaneous INST
10×In
Direct mounting by screw
○
Both line & load side
for
Plug-in
Switchboard
Line side only
○1)
Screw
Terminal connection
Bus bar
○
Mounting
Durability
(times)
○1)
○
Mechanical operation 10,000
Electrical operation 3,000
a
Width
210 2)/210/280
Dimensions
b
2/3/4P
(mm)
b
Height
280
c
Depth
110
a
d
c
d
145
Weight (kg, breaker only) 2/3/4P
8.7/9.5/12.5
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) Available for 3P breaker
2)✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
80
MCCB
■ Accessories
•Signal
1C, right-hand-side
Auxiliary switch
AUX 46D R1
1C, left-hand-side
Trip alarm switch
Shunt trip
ALT 46D L1
1)
Under voltage trip 2)
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
SHT 46D A
SHT 46D C
SHT 46D F
SHT 46D H
SHT 46D B
AC440-480V
SHT 46D D
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
✽UVT 46D J
✽UVT 46D L
✽UVT 46D N
✽UVT 46D P
✽UVT 46D Q
✽UVT 46D R
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
•Operating
Power supply direction
Operating
Surface S type
handle1)
Extended S type
Motor operator 2)
Mechanical interlock
Padlock plate3)
Extension handle 4)
Upper
TFG 46DS U4
DC24V
MOT 68E DC24
2 pole
MIF 80E 3
Right
TFG 46DS R4
TFH 46DS
AC/DC110V
MOT 68E ADC110
3 pole
MIF 80E 3
PLD 40D
THA 46D
Left
TFG 46DS L4
AC/DC220V
MOT 68E ADC220
4 pole
MIF 80E 4
※ 1) For detail type information, please refer to page no. 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
4) Supplied as standard component
•Mounting
Plug-in 1)
Structure
Mounting base
Connection 2C contact
block 2)
5C contact
For both line & load side
TDM 5BA 3)
TYA 5/2 4)
TYA 5/5 4)
For line side only
TDM 5BA
-
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
3) 2EA are required for both line & load side plug-in type 3p breaker.
4) TYA type connection blocks are to be installed with separate mounting angle. Separate mounting angle is not supplied.
•Terminal
2 pole (4EA/SET) 3 pole (6EA/SET) 4 pole (8EA/SET)
Terminal bus bar
TBB 8S 2
Cage terminal block
Terminal cover 1)
Interpole barrier 2)
2EA/SET
TBB 8S 3
TBB 8S 4
3EA/SET
4EA/SET
CTB 80E 3S
CTB 80E 4S
2 pole
3 pole
4 pole
TCF 80E 3
TCF 80E 3
TCF 80E 4
TQQ 5BA 3PLINE
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 4EA, 3 pole 4EA, 4 pole 6EA
■ Standard order code and unit
※ Please refer to page 83.
Molded Case Circuit Breaker_ 81
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit / UCB type 630AF
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking
capacity at
AC380/415V
Rated
current
2 pole
Code
3 pole
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
500A
UCB630R 2PT4S0000C 00500 2
UCB630R 3PT4S0000C 00500 2
UCB630R 4PT4S0000C 00500 1
630A
UCB630R 2PT4S0000C 00630 2
UCB630R 3PT4S0000C 00630 2
UCB630R 4PT4S0000C 00630 1
UCB630S
65kA
500A
UCB630S 2PT4S0000C 00500 2
UCB630S 3PT4S0000C 00500 2
UCB630S 4PT4S0000C 00500
1
630A
UCB630S 2PT4S0000C 00630 2
UCB630S 3PT4S0000C 00630 2
UCB630S 4PT4S0000C 00630
1
UCB630H
85kA
500A
UCB630H 2PT4S0000C 00500 2
UCB630H 3PT4S0000C 00500 2
UCB630H 4PT4S0000C 00500 1
630A
UCB630H 2PT4S0000C 00630 2
UCB630H 3PT4S0000C 00630 2
UCB630H 4PT4S0000C 00630 1
UCB630L
100kA
500A
UCB630L 2PT4S0000C 00500 2
UCB630L 3PT4S0000C 00500 2
UCB630L 4PT4S0000C 00500
1
630A
UCB630L 2PT4S0000C 00630 2
UCB630L 3PT4S0000C 00630 2
UCB630L 4PT4S0000C 00630
1
2 pole
3 pole
UCB630R
45kA
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking
capacity at
AC380/415V
Rated
current
Code
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
500A
UCB630R 2PT5S0000C 00500 2
UCB630R 3PT5S0000C 00500 2
UCB630R 4PT5S0000C 00500 1
630A
UCB630R 2PT5S0000C 00630 2
UCB630R 3PT5S0000C 00630 2
UCB630R 4PT5S0000C 00630 1
UCB630S
65kA
500A
UCB630S 2PT5S0000C 00500 2
UCB630S 3PT5S0000C 00500 2
UCB630S 4PT5S0000C 00500
1
630A
UCB630S 2PT5S0000C 00630 2
UCB630S 3PT5S0000C 00630 2
UCB630S 4PT5S0000C 00630
1
UCB630H
85kA
500A
UCB630H 2PT5S0000C 00500 2
UCB630H 3PT5S0000C 00500 2
UCB630H 4PT5S0000C 00500 1
630A
UCB630H 2PT5S0000C 00630 2
UCB630H 3PT5S0000C 00630 2
UCB630H 4PT5S0000C 00630 1
UCB630L
100kA
500A
UCB630L 2PT5S0000C 00500 2
UCB630L 3PT5S0000C 00500 2
UCB630L 4PT5S0000C 00500
1
630A
UCB630L 2PT5S0000C 00630 2
UCB630L 3PT5S0000C 00630 2
UCB630L 4PT5S0000C 00630
1
UCB630R
45kA
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking
capacity at
AC380/415V
UCB630R
45kA
Rated
current
2 pole
Code
3 pole
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
500A
UCB630R 2PT4S0000C 00500F 2
UCB630R 3PT4S0000C 00500F 2
UCB630R 4PT4S0000C 00500F 1
630A
UCB630R 2PT4S0000C 00630F 2
UCB630R 3PT4S0000C 00630F 2
UCB630R 4PT4S0000C 00630F 1
UCB630S
65kA
500A
UCB630S 2PT4S0000C 00500F
2
UCB630S 3PT4S0000C 00500F 2
UCB630S 4PT4S0000C 00500F
1
630A
UCB630S 2PT4S0000C 00630F
2
UCB630S 3PT4S0000C 00630F 2
UCB630S 4PT4S0000C 00630F
1
UCB630H
85kA
500A
UCB630H 2PT4S0000C 00500F 2
UCB630H 3PT4S0000C 00500F 2
UCB630H 4PT4S0000C 00500F 1
630A
UCB630H 2PT4S0000C 00630F 2
UCB630H 3PT4S0000C 00630F 2
UCB630H 4PT4S0000C 00630F 1
UCB630L
100kA
500A
UCB630L 2PT4S0000C 00500F
2
UCB630L 3PT4S0000C 00500F 2
UCB630L 4PT4S0000C 00500F
1
630A
UCB630L 2PT4S0000C 00630F
2
UCB630L 3PT4S0000C 00630F 2
UCB630L 4PT4S0000C 00630F
1
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking
capacity at
AC380/415V
2 pole
Code
3 pole
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
500A
UCB630R 2PT5S0000C 00500F 2
UCB630R 3PT5S0000C 00500F 2
UCB630R 4PT5S0000C 00500F 1
630A
UCB630R 2PT5S0000C 00630F 2
UCB630R 3PT5S0000C 00630F 2
UCB630R 4PT5S0000C 00630F 1
UCB630S
65kA
500A
UCB630S 2PT5S0000C 00500F 2
UCB630S 3PT5S0000C 00500F 2
UCB630S 4PT5S0000C 00500F 1
630A
UCB630S 2PT5S0000C 00630F 2
UCB630S 3PT5S0000C 00630F 2
UCB630S 4PT5S0000C 00630F 1
UCB630H
85kA
500A
UCB630H 2PT5S0000C 00500F 2
UCB630H 3PT5S0000C 00500F 2
UCB630H 4PT5S0000C 00500F 1
630A
UCB630H 2PT5S0000C 00630F 2
UCB630H 3PT5S0000C 00630F 2
UCB630H 4PT5S0000C 00630F 1
UCB630L
100kA
500A
UCB630L 2PT5S0000C 00500F 2
UCB630L 3PT5S0000C 00500F 2
UCB630L 4PT5S0000C 00500F 1
630A
UCB630L 2PT5S0000C 00630F 2
UCB630L 3PT5S0000C 00630F 2
UCB630L 4PT5S0000C 00630F 1
UCB630R
45kA
82
Rated
current
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
MCCB
■ Standard order code and unit / UCB type 800AF
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking
capacity at
AC380/415V
2 pole
3 pole
Rated
current
Code
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
700A
UCB800R 2PT4S0000C 00700
2
UCB800R 3PT4S0000C 00700 2
UCB800R 4PT4S0000C 00700 1
800A
UCB800R 2PT4S0000C 00800
2
UCB800R 3PT4S0000C 00800 2
UCB800R 4PT4S0000C 00800 1
700A
UCB800S 2PT4S0000C 00700
2
UCB800S 3PT4S0000C 00700 2
UCB800S 4PT4S0000C 00700
1
800A
UCB800S 2PT4S0000C 00800
2
UCB800S 3PT4S0000C 00800 2
UCB800S 4PT4S0000C 00800
1
UCB800H
85kA
700A
UCB800H 2PT4S0000C 00700 2
UCB800H 3PT4S0000C 00700 2
UCB800H 4PT4S0000C 00700 1
800A
UCB800H 2PT4S0000C 00800 2
UCB800H 3PT4S0000C 00800 2
UCB800H 4PT4S0000C 00800 1
UCB800L
100kA
700A
UCB800L 2PT4S0000C 00700
2
UCB800L 3PT4S0000C 00700 2
UCB800L 4PT4S0000C 00700
1
800A
UCB800L 2PT4S0000C 00800
2
UCB800L 3PT4S0000C 00800 2
UCB800L 4PT4S0000C 00800
1
UCB800R
45kA
UCB800S
65kA
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking
capacity at
AC380/415V
UCB800R
45kA
UCB800S
65kA
UCB800H
85kA
UCB800L
100kA
2 pole
3 pole
Rated
current
Code
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
700A
UCB800R 2PT5S0000C 00700
2
UCB800R 3PT5S0000C 00700 2
UCB800R 4PT5S0000C 00700 1
800A
UCB800R 2PT5S0000C 00800
2
UCB800R 3PT5S0000C 00800 2
UCB800R 4PT5S0000C 00800 1
700A
UCB800S 2PT5S0000C 00700
2
UCB800S 3PT5S0000C 00700 2
UCB800S 4PT5S0000C 00700
1
800A
UCB800S 2PT5S0000C 00800
2
UCB800S 3PT5S0000C 00800 2
UCB800S 4PT5S0000C 00800
1
700A
UCB800H 2PT5S0000C 00700 2
UCB800H 3PT5S0000C 00700 2
UCB800H 4PT5S0000C 00700 1
800A
UCB800H 2PT5S0000C 00800 2
UCB800H 3PT5S0000C 00800 2
UCB800H 4PT5S0000C 00800 1
700A
UCB800L 2PT5S0000C 00700
2
UCB800L 3PT5S0000C 00700 2
UCB800L 4PT5S0000C 00700
1
800A
UCB800L 2PT5S0000C 00800
2
UCB800L 3PT5S0000C 00800 2
UCB800L 4PT5S0000C 00800
1
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking
capacity at
AC380/415V
Rated
current
2 pole
Code
3 pole
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
UCB800R
45kA
700A
UCB800R 2PT4S0000C 00700F 2
UCB800R 3PT4S0000C 00700F 2
UCB800R 4PT4S0000C 00700F 1
800A
UCB800R 2PT4S0000C 00800F 2
UCB800R 3PT4S0000C 00800F 2
UCB800R 4PT4S0000C 00800F 1
UCB800S
65kA
700A
UCB800S 2PT4S0000C 00700F
2
UCB800S 3PT4S0000C 00700F 2
UCB800S 4PT4S0000C 00700F
1
800A
UCB800S 2PT4S0000C 00800F
2
UCB800S 3PT4S0000C 00800F 2
UCB800S 4PT4S0000C 00800F
1
700A
UCB800H 2PT4S0000C 00700F 2
UCB800H 3PT4S0000C 00700F 2
UCB800H 4PT4S0000C 00700F 1
UCB800H
85kA
UCB800L
100kA
800A
UCB800H 2PT4S0000C 00800F 2
UCB800H 3PT4S0000C 00800F 2
UCB800H 4PT4S0000C 00800F 1
700A
UCB800L 2PT4S0000C 00700F
2
UCB800L 3PT4S0000C 00700F 2
UCB800L 4PT4S0000C 00700F
1
800A
UCB800L 2PT4S0000C 00800F
2
UCB800L 3PT4S0000C 00800F 2
UCB800L 4PT4S0000C 00800F
1
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking
capacity at
AC380/415V
UCB800R
45kA
UCB800S
65kA
UCB800H
85kA
UCB800L
100kA
Rated
current
2 pole
Code
3 pole
Unit
(EA)
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
700A
UCB800R 2PT5S0000C 00700F 2
UCB800R 3PT5S0000C 00700F 2
UCB800R 4PT5S0000C 00700F 1
800A
UCB800R 2PT5S0000C 00800F 2
UCB800R 3PT5S0000C 00800F 2
UCB800R 4PT5S0000C 00800F 1
700A
UCB800S 2PT5S0000C 00700F 2
UCB800S 3PT5S0000C 00700F 2
UCB800S 4PT5S0000C 00700F 1
800A
UCB800S 2PT5S0000C 00800F 2
UCB800S 3PT5S0000C 00800F 2
UCB800S 4PT5S0000C 00800F 1
700A
UCB800H 2PT5S0000C 00700F 2
UCB800H 3PT5S0000C 00700F 2
UCB800H 4PT5S0000C 00700F 1
800A
UCB800H 2PT5S0000C 00800F 2
UCB800H 3PT5S0000C 00800F 2
UCB800H 4PT5S0000C 00800F 1
700A
UCB800L 2PT5S0000C 00700F 2
UCB800L 3PT5S0000C 00700F 2
UCB800L 4PT5S0000C 00700F 1
800A
UCB800L 2PT5S0000C 00800F 2
UCB800L 3PT5S0000C 00800F 2
UCB800L 4PT5S0000C 00800F 1
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Molded Case Circuit Breaker_ 83
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UCB type / 1000AF |
•UCB1000S 100kA
•UCB1000L 130kA
UCB1000S
UCB1000L
Number of poles (P)
Degree of protection (without terminal bus bar)
IP20
Utilization category
A
Suitability of isolation
○
Protection
Rating
3, 4
overload, inst., short-circuit
Rated current (A)
505-1,000
Rated insulation voltage [Ui] (V)
AC750
Rated operational voltage [Ue] (V)
AC690
Rated impulse withstand voltage [Uimp] (kV)
8
Rated
short-circuit
Ultimate
breaking
[Icu]
capacity
(kA r.m.s.)
AC600/660V, 50-60Hz
40 60
AC480/500V, 50-60Hz
75 100
AC440/460V, 50-60Hz
75 100
AC380/415V, 50-60Hz
100130
IEC
60947-2
AC220/240V, 50-60Hz
K 60947-2
Service [Ics] % of [Icu]
100 150
50
Long time delay
LTD (0.5-1) 1)×In (15 setting)
Short time delay
STD (2-4-6-8-10)×Ir
Trip
mechanism
Electronic
& Protection
characteristics
Instantaneous
INST
(3-6-8-10-11)×In
Ground fault trip
GFT (0.2-0.3-0.4)×In
Pre-trip alarm
PTA
0.9×In
I2T lamp ○
○
○
○
Mounting
Pick-up LED
Direct mounting by screw
Terminal connection
Durability
(times)
Bus bar
Mechanical operation 10,000
Electrical operation
a
3,000
a
d
c
b
Dimensions
3/4P
b
(mm) c
d
Weight (kg, breaker only)
3/4P
Width
210/280 210/280
Height
370 370
Depth
110 200
159 249
13/17 25/33
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) (0.5-1): (0.63-0.8-1)x(0.8-0.85-0.9-0.95-1)
84
MCCB
■ Accessories
•Signal
1C, right-hand-side 2C, right-hand-side 3C, right-hand-side
Auxiliary switch
AUX 80NE R1
Trip alarm switch
Shunt trip
AUX 80NE R2
AUX 80NE R3
1C, right-hand-side
ALT 80NE R1
1)
Under voltage trip 2)
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
SHT 120NE A
SHT 120NE C
SHT 120NE F
SHT 120NE H
SHT 120NE B
SHT 120NE D
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
UVT 120NE J
UVT 120NE L
UVT 120NE N
UVT 120NE P
UVT 120NE Q
UVT 120NE R
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
•Operating
Motor operator 1)
DC24V
AC/DC110V
AC/DC220V
MOT 80NE DC24
MOT 80NE ADC110
MOT 80NE ADC220
Padlock plate 2)
PLD 120NE
Extension handle 3)
THA 120NE
※ 1) Motor operator is not recommended for marine application.
2) Padlock is not supplied.
3) Supplied as standard component
•Terminal
Interpole barrier 1)
2EA/SET
TQQ 80NE 3P
※ 1) Supplied as standard component
Required quantity for both line and load side of breaker: 3 pole 4EA, 4 pole 6EA
■ Standard order code and unit
•Electronic - LTD, STD, INST trip & PTA
Model /
Breaking capacity at
AC380/415V
표준품
주문코드
Rated
current
UCB1000S 100kA
1000A
UCB1000S 3PESB0000X 01000
1
UCB1000S 4PESB0000X 01000
1
3 pole
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
UCB1000L 130kA
1000A
UCB1000L 3PESB0000X 01000
1
UCB1000L 4PESB0000X 01000
1
UCB1000S 100kA
1000A
UCB1000S 3PESB0000Y 01000
1
UCB1000S 4PESB0000Y 01000
1
UCB1000L 130kA
1000A
UCB1000L 3PESB0000Y 01000
1
UCB1000S 4PESB0000Y 01000
1
Specification
Bus bar type
terminal connection,
No option, 50Hz
Bus bar type
terminal connection,
No option, 60Hz
Category
MCCB
/M3
•Electronic - LTD, STD, INST, GFT trip & PTA
Model /
Breaking capacity at
AC380/415V
표준품
주문코드
Rated
current
UCB1000S 100kA
1000A
UCB1000S 3PEGB0000X 01000
1
UCB1000S 4PEGB0000X 01000
1
UCB1000L 130kA
1000A
UCB1000L 3PEGB0000X 01000
1
UCB1000L 4PEGB0000X 01000
1
UCB1000S 100kA
1000A
UCB1000S 3PEGB0000Y 01000
1
UCB1000S 4PEGB0000Y 01000
1
UCB1000L 130kA
1000A
UCB1000L 3PEGB0000Y 01000
1
UCB1000L 4PEGB0000Y 01000
1
3 pole
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
Specification
Bus bar type
terminal connection,
No option, 50Hz
Bus bar type
terminal connection,
No option, 60Hz
Category
MCCB
/M3
Molded Case Circuit Breaker_ 85
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UCB type / 1250AF |
•UCB1250S 100kA
•UCB1250L 130kA
UCB1250S
UCB1250L
Number of poles (P)
Degree of protection (without terminal bus bar)
IP20
Utilization category
A
Suitability of isolation
○
Protection
overload, inst., short-circuit
Rating
3, 4
Rated current (A)
630-1,250
Rated insulation voltage [Ui] (V)
AC750
Rated operational voltage [Ue] (V)
AC690
Rated impulse withstand voltage [Uimp] (kV)
8
Rated
short-circuit
Ultimate
breaking
[Icu]
capacity
(kA r.m.s.)
AC600/660V, 50-60Hz
40 60
AC480/500V, 50-60Hz
75 100
AC440/460V, 50-60Hz
75 100
AC380/415V, 50-60Hz
100130
IEC
60947-2
AC220/240V, 50-60Hz
K 60947-2
Service [Ics] % of [Icu]
100 150
50
Long time delay
LTD (0.5-1) 1)×In (15 setting)
Short time delay
STD (2-4-6-8-10)×Ir
Trip
mechanism
Electronic
& Protection
characteristics
Instantaneous
INST
(3-6-8-10-11)×In
Ground fault trip
GFT (0.2-0.3-0.4)×In
Pre-trip alarm
PTA
0.9×In
I2T lamp ○
Mounting
Pick-up LED
Direct mounting by screw
Terminal connection
Durability
(times)
○
○
Bus bar
○
Mechanical operation 10,000
Electrical operation (times)
a
a
d
c
b
Dimensions
3/4P
b
(mm) c
d
Weight (kg, breaker only)
3/4P
3,000
Width
210/280 210/280
Height
370 370
Depth
110 200
159 249
13.5/17.5 25.5/33.5
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) (0.5-1): (0.63-0.8-1)x(0.8-0.85-0.9-0.95-1)
86
MCCB
■ Accessories
•Signal
1C, right-hand-side 2C, right-hand-side 3C, right-hand-side
Auxiliary switch
AUX 80NE R1
Trip alarm switch
Shunt trip
1)
Under voltage trip 2)
AUX 80NE R2
AUX 80NE R3
1C, right-hand-side
ALT 80NE R1
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
SHT 120NE A
SHT 120NE C
SHT 120NE F
SHT 120NE H
SHT 120NE B
SHT 120NE D
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
UVT 120NE J
UVT 120NE L
UVT 120NE N
UVT 120NE P
UVT 120NE Q
UVT 120NE R
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
•Operating
Motor operator 1)
DC24V
AC/DC110V
AC/DC220V
MOT 80NE DC24
MOT 80NE ADC110
MOT 80NE ADC220
Padlock plate 2)
PLD 120NE
Extension handle 3)
THA 120NE
※ 1) Motor operator is not recommended for marine application.
2) Padlock is not supplied.
3) Supplied as standard component
•Terminal
Interpole barrier 1)
2EA/SET
TQQ 80NE 3P
※ 1) Supplied as standard component
Required quantity for both line and load side of breaker: 3 pole 4EA, 4 pole 6EA
■ Standard order code and unit
•Electronic - LTD, STD, INST trip & PTA
Model /
Breaking capacity at
AC380/415V
표준품
주문코드
Rated
current
UCB1250S 100kA
1250A
UCB1250S 3PESB0000X 01250
1
UCB1250S 4PESB0000X 01250
1
3 pole
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
UCB1250L 130kA
1250A
UCB1250L 3PESB0000X 01250
1
UCB1250L 4PESB0000X 01250
1
UCB1250S 100kA
1250A
UCB1250S 3PESB0000Y 01250
1
UCB1250S 4PESB0000Y 01250
1
UCB1250L 130kA
1250A
UCB1250L 3PESB0000Y 01250
1
UCB1250L 4PESB0000Y 01250
1
Specification
Bus bar type
terminal connection,
No option, 50Hz
Bus bar type
terminal connection,
No option, 60Hz
Category
MCCB
/M3
•Electronic - LTD, STD, INST, GFT trip & PTA
Model /
Breaking capacity at
AC380/415V
표준품
주문코드
Rated
current
UCB1250S 100kA
1250A
UCB1250S 3PEGB0000X 01250
1
UCB1250S 4PEGB0000X 01250
1
3 pole
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
UCB1250L 130kA
1250A
UCB1250L 3PEGB0000X 01250
1
UCB1250L 4PEGB0000X 01250
1
UCB1250S 100kA
1250A
UCB1250S 3PEGB0000Y 01250
1
UCB1250S 4PEGB0000Y 01250
1
UCB1250L 130kA
1250A
UCB1250L 3PEGB0000Y 01250
1
UCB1250L 4PEGB0000Y 01250
1
Specification
Bus bar type
terminal connection,
No option, 50Hz
Bus bar type
terminal connection,
No option, 60Hz
Category
MCCB
/M3
Molded Case Circuit Breaker_ 87
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UCB type / 1600AF |
•UCB1600S 65kA
UCB1600S
Number of poles (P)
3
Degree of protection (without terminal bus bar)
IP20
Utilization category
A
Suitability of isolation
○
Protection
Rating
overload, inst., short-circuit
Rated current (A)
640-1,600
Rated insulation voltage [Ui] (V)
AC750
Rated operational voltage [Ue] (V)
AC690
Rated impulse withstand voltage [Uimp] (kV)
8
Rated
short-circuit
Ultimate
breaking
[Icu]
capacity
(kA r.m.s.)
AC600/660V, 50-60Hz
25
AC480/500V, 50-60Hz
35
AC440/460V, 50-60Hz
45
AC380/415V, 50-60Hz
65
IEC
60947-2
AC220/240V, 50-60Hz
K 60947-2
Service [Ics] % of [Icu]
100
Trip
mechanism
Electronic
& Protection
characteristics
Mounting
Durability
(times)
Long time delay
LTD (0.4-1) 1)×In (8 setting)
Instantaneous
INST
(2-3-4-5-6-7-8-10)×In
Pick-up LED
Direct mounting by screw
Terminal connection
50
Bus bar
○
○
○
Mechanical operation 10,000
Electrical operation
a
d
c
Dimensions
3/4P
b
(mm)
3,000
a
Width
210
b
Height
371
c
Depth
151
d
215
Weight (kg, breaker only)
27
3/4P
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) (0.4-1): (0.4-0.5-0.6-0.7-0.8-0.9-0.95-1)
88
MCCB
■ Accessories
•Signal
1C, right-hand-side 2C, right-hand-side
Auxiliary switch
AUX 160NE R1
Shunt trip 1)
Under voltage trip 2)
AUX 160NE R2
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380V
SHT 160NE A
SHT 160NE C
SHT 160NE F
SHT 160NE H
SHT 160NE B
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380V
AC440V
-
-
-
UVT 160NE P
UVT 160NE Q
UVT 160NE R
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
•Operating
Motor operator 1)
Extension handle
MOT 160NE AC220
AC220V
THA 160NE
2)
※ 1) Motor operator is not recommended for marine application.
2) Supplied as standard component
•Terminal
Terminal cover 1)
Interpole barrier 2)
TCF 160NE 3
4EA/SET
TQQ 160NE 3P
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
■ Standard order code and unit
•Electronic - LTD, INST trip
Model /
Breaking capacity at
AC380/415V
Rated
current
UCB1600S 65kA
1600A
3 pole
Code
UCB1600S 3PESB0000C 01600
Unit (EA)
1
Specification
Category
Bus bar type terminal connection, No option, 50/60Hz
MCCB/M3
Molded Case Circuit Breaker_ 89
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UPB type / 125AF |
•UPB100S 85kA
•UPB100H 100kA
•UPB100L 130kA
•UPB100X 150kA
UPB100S
UPB100H
UPB100L
UPB100X
Number of poles (P)
3, 4
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Protection
overload, inst., short-circuit
Thermal
magnetic
type
15,16,20,25,30,32,40,50,60,
63,75, 80,100,125
Rated current (A)
Electronic type
50-125
Rated insulation voltage [Ui] (V)
AC750
Rating
AC690
Rated operational voltage [Ue] (V)
DC500 1)
Rated impulse withstand voltage [Uimp] (kV)
8
AC660/690V, 50-60Hz
10
1025
25
Rated
AC480/500V, 50-60Hz
50
6585
85
short-circuit
Ultimate
AC440/460V, 50-60Hz
65
85100
150
breaking
[Icu]
AC380/415V, 50-60Hz
85
100130
150
capacity
(kA r.m.s.) AC220/240V, 50-60Hz
100
130150
200
DC250V
501)
65 1)85 1)
1001)
IEC
60947-2
DC125V
651)
100 1)100 1)
1001)
K
60947-2
Service [Ics] % of [Icu]
100
Fixed thermal,
○
Thermal
Fixed instantaneous INST 10×In
magnetic
Adjustable thermal, LTD
(0.8-0.9-1)×In
Trip
Fixed instantaneous INST 10×In
mechanism
Long time delay
LTD
&
Protection
50,55,63,70,80,90,100,115,125
characteristics
Short time delay
STD
(NON-2-3-4-5-6-7-8-9-10)×Ir
Electronic Instantaneous
INST 11×In
Pre-trip alarm
PTA
0.9×Ir
Pick-up LED
○
Direct mounting by screw
○
Mounting
Both line & load side ○2)
for
Plug-in
Switchboard Line side only
○2)
Screw
○
Terminal connection
Bus bar
○
Mechanical operation 25,000
Durability
(times)
Electrical operation
10,000
d
a
a
Width 105/140
c
Dimensions
b
Height 165
3/4P
b
(mm)
c
Depth 86.5
d
112
Weight (kg, breaker only) 3/4P
1.8/2.2
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) DC is not applicable for electronic breaker. 2) Available for 3P breaker
■ Accessories
•Signal
Auxiliary switch
Trip alarm switch
Shunt trip 1)
Under voltage trip 2)
90
1C, right-hand-side
AUX 12UP R1
1C, left-hand-side
ALT 12UP L1
DC24V
SHT 12UP A
DC24V
✽UVT 12UP J
DC100-110V
SHT 12UP C
DC100-110V
✽UVT 12UP L
AC100-120V
SHT 12UP F
AC100-120V
✽UVT 12UP N
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85~125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
AC200-230V
SHT 12UP H
AC200-230V
✽UVT 12UP P
AC380-415V
SHT 12UP B
AC380-415V
✽UVT 12UP Q
AC440-480V
SHT 12UP D
AC440-480V
✽UVT 12UP R
MCCB
•Operating
Upper
Right Left
Power supply direction
TFG 12UPS U4 TFG 12UPS R4 TFG 12UPS L4
S type
Operating Surface
TFG 12UPL U4 - TFG 12UPL L4
L type
handle 1)
TFH 12UPS
S type
Extended
TFH 12UPL
L type
DC24V
AC/DC110VAC/DC220V
Motor operator 2)
MOT 12UP DC24
MOT 12UP ADC110MOT 12UP ADC220
3 pole
4 pole
Mechanical interlock
MIF 12UP 3
MIF 12UP 4
Padlock plate3)
PLD 12UP
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
Plug-in 1)
Structure
Mounting base
Connection 6C contact
block 2)
12C contact
For both line & load side
TDM 12NEP
CBM 26NE 6
CBM 26NE 63)
For line side only
TDM 12NEF
-
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
3) 2EA shall be ordered for 12C contact.
•Terminal
Terminal bus bar
Cage terminal block
Terminal cover
1)
Interpole barrier 2)
3 pole (6EA/SET)
4 pole (8EA/SET)
3EA/SET
4EA/SET
3 pole
4 pole
4EA/SET
TBB 12NE 3
TBB 12NE 4
CTB 12UP 3S
CTB 12UP 4S
TCF 12UP 3
TCF 12UP 4
TQQ 12NE 3P
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) S
upplied as standard component
Required quantity for both line and load side of breaker: 3 pole 4EA, 4 pole 6EA
■ Standard order code and unit
•Electronic - LTD, STD, INST trip & PTA
Model /
Breaking
capacity at
AC380/415V
3 pole
Rated
current
Code
UPB100S 85kA
125A
UPB100H 100kA
125A
UPB100L 130kA
UPB100X 150kA
4 pole
Unit
(EA)
Code
Unit
(EA)
UPB100S 3PESS0000X 00125
8
UPB100S 4PESS0000X 00125
6
UPB100H 3PESS0000X 00125
8
UPB100H 4PESS0000X 00125
6
125A
UPB100L 3PESS0000X 00125
8
UPB100L 4PESS0000X 00125
6
125A
UPB100X 3PESS0000X 00125
8
UPB100X 4PESS0000X 00125
6
UPB100S 85kA
125A
UPB100S 3PESS0000Y 00125
8
UPB100S 4PESS0000Y 00125
6
UPB100H 100kA
125A
UPB100H 3PESS0000Y 00125
8
UPB100H 4PESS0000Y 00125
6
UPB100L 130kA
125A
UPB100L 3PESS0000Y 00125
8
UPB100L 4PESS0000Y 00125
6
UPB100X 150kA
125A
UPB100X 3PESS0000Y 00125
8
UPB100X 4PESS0000Y 00125
6
Specification
Screw type
terminal
connection,
No option,
50Hz
Category
MCCB/M3
Screw type
terminal
connection,
No option,
60Hz
Molded Case Circuit Breaker_ 91
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
UPB100S
85kA
UPB100H
100kA
UPB100L
130kA
UPB100X
150kA
92
Rated
current
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
3 pole
Code
UPB100S 3PT4S0000C 00015
UPB100S 3PT4S0000C 00016
UPB100S 3PT4S0000C 00020
UPB100S 3PT4S0000C 00025
UPB100S 3PT4S0000C 00030
UPB100S 3PT4S0000C 00032
UPB100S 3PT4S0000C 00040
UPB100S 3PT4S0000C 00050
UPB100S 3PT4S0000C 00060
UPB100S 3PT4S0000C 00063
UPB100S 3PT4S0000C 00075
UPB100S 3PT4S0000C 00080
UPB100S 3PT4S0000C 00100
UPB100S 3PT4S0000C 00125
UPB100H 3PT4S0000C 00015
UPB100H 3PT4S0000C 00016
UPB100H 3PT4S0000C 00020
UPB100H 3PT4S0000C 00025
UPB100H 3PT4S0000C 00030
UPB100H 3PT4S0000C 00032
UPB100H 3PT4S0000C 00040
UPB100H 3PT4S0000C 00050
UPB100H 3PT4S0000C 00060
UPB100H 3PT4S0000C 00063
UPB100H 3PT4S0000C 00075
UPB100H 3PT4S0000C 00080
UPB100H 3PT4S0000C 00100
UPB100H 3PT4S0000C 00125
UPB100L 3PT4S0000C 00015
UPB100L 3PT4S0000C 00016
UPB100L 3PT4S0000C 00020
UPB100L 3PT4S0000C 00025
UPB100L 3PT4S0000C 00030
UPB100L 3PT4S0000C 00032
UPB100L 3PT4S0000C 00040
UPB100L 3PT4S0000C 00050
UPB100L 3PT4S0000C 00060
UPB100L 3PT4S0000C 00063
UPB100L 3PT4S0000C 00075
UPB100L 3PT4S0000C 00080
UPB100L 3PT4S0000C 00100
UPB100L 3PT4S0000C 00125
UPB100X 3PT4S0000C 00015
UPB100X 3PT4S0000C 00016
UPB100X 3PT4S0000C 00020
UPB100X 3PT4S0000C 00025
UPB100X 3PT4S0000C 00030
UPB100X 3PT4S0000C 00032
UPB100X 3PT4S0000C 00040
UPB100X 3PT4S0000C 00050
UPB100X 3PT4S0000C 00060
UPB100X 3PT4S0000C 00063
UPB100X 3PT4S0000C 00075
UPB100X 3PT4S0000C 00080
UPB100X 3PT4S0000C 00100
UPB100X 3PT4S0000C 00125
Unit
(EA)
4 pole
Code
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
UPB100S 4PT4S0000C 00015
UPB100S 4PT4S0000C 00016
UPB100S 4PT4S0000C 00020
UPB100S 4PT4S0000C 00025
UPB100S 4PT4S0000C 00030
UPB100S 4PT4S0000C 00032
UPB100S 4PT4S0000C 00040
UPB100S 4PT4S0000C 00050
UPB100S 4PT4S0000C 00060
UPB100S 4PT4S0000C 00063
UPB100S 4PT4S0000C 00075
UPB100S 4PT4S0000C 00080
UPB100S 4PT4S0000C 00100
UPB100S 4PT4S0000C 00125
UPB100H 4PT4S0000C 00015
UPB100H 4PT4S0000C 00016
UPB100H 4PT4S0000C 00020
UPB100H 4PT4S0000C 00025
UPB100H 4PT4S0000C 00030
UPB100H 4PT4S0000C 00032
UPB100H 4PT4S0000C 00040
UPB100H 4PT4S0000C 00050
UPB100H 4PT4S0000C 00060
UPB100H 4PT4S0000C 00063
UPB100H 4PT4S0000C 00075
UPB100H 4PT4S0000C 00080
UPB100H 4PT4S0000C 00100
UPB100H 4PT4S0000C 00125
UPB100L 4PT4S0000C 00015
UPB100L 4PT4S0000C 00016
UPB100L 4PT4S0000C 00020
UPB100L 4PT4S0000C 00025
UPB100L 4PT4S0000C 00030
UPB100L 4PT4S0000C 00032
UPB100L 4PT4S0000C 00040
UPB100L 4PT4S0000C 00050
UPB100L 4PT4S0000C 00060
UPB100L 4PT4S0000C 00063
UPB100L 4PT4S0000C 00075
UPB100L 4PT4S0000C 00080
UPB100L 4PT4S0000C 00100
UPB100L 4PT4S0000C 00125
UPB100X 4PT4S0000C 00015
UPB100X 4PT4S0000C 00016
UPB100X 4PT4S0000C 00020
UPB100X 4PT4S0000C 00025
UPB100X 4PT4S0000C 00030
UPB100X 4PT4S0000C 00032
UPB100X 4PT4S0000C 00040
UPB100X 4PT4S0000C 00050
UPB100X 4PT4S0000C 00060
UPB100X 4PT4S0000C 00063
UPB100X 4PT4S0000C 00075
UPB100X 4PT4S0000C 00080
UPB100X 4PT4S0000C 00100
UPB100X 4PT4S0000C 00125
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
MCCB
50℃
Model /
Breaking capacity at
AC380/415V
UPB100S
85kA
UPB100H
100kA
UPB100L
130kA
UPB100X
150kA
Rated
current
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
3 pole
Code
UPB100S 3PT5S0000C 00015
UPB100S 3PT5S0000C 00016
UPB100S 3PT5S0000C 00020
UPB100S 3PT5S0000C 00025
UPB100S 3PT5S0000C 00030
UPB100S 3PT5S0000C 00032
UPB100S 3PT5S0000C 00040
UPB100S 3PT5S0000C 00050
UPB100S 3PT5S0000C 00060
UPB100S 3PT5S0000C 00063
UPB100S 3PT5S0000C 00075
UPB100S 3PT5S0000C 00080
UPB100S 3PT5S0000C 00100
UPB100S 3PT5S0000C 00125
UPB100H 3PT5S0000C 00015
UPB100H 3PT5S0000C 00016
UPB100H 3PT5S0000C 00020
UPB100H 3PT5S0000C 00025
UPB100H 3PT5S0000C 00030
UPB100H 3PT5S0000C 00032
UPB100H 3PT5S0000C 00040
UPB100H 3PT5S0000C 00050
UPB100H 3PT5S0000C 00060
UPB100H 3PT5S0000C 00063
UPB100H 3PT5S0000C 00075
UPB100H 3PT5S0000C 00080
UPB100H 3PT5S0000C 00100
UPB100H 3PT5S0000C 00125
UPB100L 3PT5S0000C 00015
UPB100L 3PT5S0000C 00016
UPB100L 3PT5S0000C 00020
UPB100L 3PT5S0000C 00025
UPB100L 3PT5S0000C 00030
UPB100L 3PT5S0000C 00032
UPB100L 3PT5S0000C 00040
UPB100L 3PT5S0000C 00050
UPB100L 3PT5S0000C 00060
UPB100L 3PT5S0000C 00063
UPB100L 3PT5S0000C 00075
UPB100L 3PT5S0000C 00080
UPB100L 3PT5S0000C 00100
UPB100L 3PT5S0000C 00125
UPB100X 3PT5S0000C 00015
UPB100X 3PT5S0000C 00016
UPB100X 3PT5S0000C 00020
UPB100X 3PT5S0000C 00025
UPB100X 3PT5S0000C 00030
UPB100X 3PT5S0000C 00032
UPB100X 3PT5S0000C 00040
UPB100X 3PT5S0000C 00050
UPB100X 3PT5S0000C 00060
UPB100X 3PT5S0000C 00063
UPB100X 3PT5S0000C 00075
UPB100X 3PT5S0000C 00080
UPB100X 3PT5S0000C 00100
UPB100X 3PT5S0000C 00125
Unit
(EA)
4 pole
Code
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
UPB100S 4PT5S0000C 00015
UPB100S 4PT5S0000C 00016
UPB100S 4PT5S0000C 00020
UPB100S 4PT5S0000C 00025
UPB100S 4PT5S0000C 00030
UPB100S 4PT5S0000C 00032
UPB100S 4PT5S0000C 00040
UPB100S 4PT5S0000C 00050
UPB100S 4PT5S0000C 00060
UPB100S 4PT5S0000C 00063
UPB100S 4PT5S0000C 00075
UPB100S 4PT5S0000C 00080
UPB100S 4PT5S0000C 00100
UPB100S 4PT5S0000C 00125
UPB100H 4PT5S0000C 00015
UPB100H 4PT5S0000C 00016
UPB100H 4PT5S0000C 00020
UPB100H 4PT5S0000C 00025
UPB100H 4PT5S0000C 00030
UPB100H 4PT5S0000C 00032
UPB100H 4PT5S0000C 00040
UPB100H 4PT5S0000C 00050
UPB100H 4PT5S0000C 00060
UPB100H 4PT5S0000C 00063
UPB100H 4PT5S0000C 00075
UPB100H 4PT5S0000C 00080
UPB100H 4PT5S0000C 00100
UPB100H 4PT5S0000C 00125
UPB100L 4PT5S0000C 00015
UPB100L 4PT5S0000C 00016
UPB100L 4PT5S0000C 00020
UPB100L 4PT5S0000C 00025
UPB100L 4PT5S0000C 00030
UPB100L 4PT5S0000C 00032
UPB100L 4PT5S0000C 00040
UPB100L 4PT5S0000C 00050
UPB100L 4PT5S0000C 00060
UPB100L 4PT5S0000C 00063
UPB100L 4PT5S0000C 00075
UPB100L 4PT5S0000C 00080
UPB100L 4PT5S0000C 00100
UPB100L 4PT5S0000C 00125
UPB100X 4PT5S0000C 00015
UPB100X 4PT5S0000C 00016
UPB100X 4PT5S0000C 00020
UPB100X 4PT5S0000C 00025
UPB100X 4PT5S0000C 00030
UPB100X 4PT5S0000C 00032
UPB100X 4PT5S0000C 00040
UPB100X 4PT5S0000C 00050
UPB100X 4PT5S0000C 00060
UPB100X 4PT5S0000C 00063
UPB100X 4PT5S0000C 00075
UPB100X 4PT5S0000C 00080
UPB100X 4PT5S0000C 00100
UPB100X 4PT5S0000C 00125
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Molded Case Circuit Breaker_ 93
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
UPB100S
85kA
UPB100H
100kA
UPB100L
130kA
UPB100X
150kA
94
Rated
current
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
3 pole
Code
UPB100S 3PT4S0000C 00015F
UPB100S 3PT4S0000C 00016F
UPB100S 3PT4S0000C 00020F
UPB100S 3PT4S0000C 00025F
UPB100S 3PT4S0000C 00030F
UPB100S 3PT4S0000C 00032F
UPB100S 3PT4S0000C 00040F
UPB100S 3PT4S0000C 00050F
UPB100S 3PT4S0000C 00060F
UPB100S 3PT4S0000C 00063F
UPB100S 3PT4S0000C 00075F
UPB100S 3PT4S0000C 00080F
UPB100S 3PT4S0000C 00100F
UPB100S 3PT4S0000C 00125F
UPB100H 3PT4S0000C 00015F
UPB100H 3PT4S0000C 00016F
UPB100H 3PT4S0000C 00020F
UPB100H 3PT4S0000C 00025F
UPB100H 3PT4S0000C 00030F
UPB100H 3PT4S0000C 00032F
UPB100H 3PT4S0000C 00040F
UPB100H 3PT4S0000C 00050F
UPB100H 3PT4S0000C 00060F
UPB100H 3PT4S0000C 00063F
UPB100H 3PT4S0000C 00075F
UPB100H 3PT4S0000C 00080F
UPB100H 3PT4S0000C 00100F
UPB100H 3PT4S0000C 00125F
UPB100L 3PT4S0000C 00015F
UPB100L 3PT4S0000C 00016F
UPB100L 3PT4S0000C 00020F
UPB100L 3PT4S0000C 00025F
UPB100L 3PT4S0000C 00030F
UPB100L 3PT4S0000C 00032F
UPB100L 3PT4S0000C 00040F
UPB100L 3PT4S0000C 00050F
UPB100L 3PT4S0000C 00060F
UPB100L 3PT4S0000C 00063F
UPB100L 3PT4S0000C 00075F
UPB100L 3PT4S0000C 00080F
UPB100L 3PT4S0000C 00100F
UPB100L 3PT4S0000C 00125F
UPB100X 3PT4S0000C 00015F
UPB100X 3PT4S0000C 00016F
UPB100X 3PT4S0000C 00020F
UPB100X 3PT4S0000C 00025F
UPB100X 3PT4S0000C 00030F
UPB100X 3PT4S0000C 00032F
UPB100X 3PT4S0000C 00040F
UPB100X 3PT4S0000C 00050F
UPB100X 3PT4S0000C 00060F
UPB100X 3PT4S0000C 00063F
UPB100X 3PT4S0000C 00075F
UPB100X 3PT4S0000C 00080F
UPB100X 3PT4S0000C 00100F
UPB100X 3PT4S0000C 00125F
Unit
(EA)
4 pole
Code
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
UPB100S 4PT4S0000C 00015F
UPB100S 4PT4S0000C 00016F
UPB100S 4PT4S0000C 00020F
UPB100S 4PT4S0000C 00025F
UPB100S 4PT4S0000C 00030F
UPB100S 4PT4S0000C 00032F
UPB100S 4PT4S0000C 00040F
UPB100S 4PT4S0000C 00050F
UPB100S 4PT4S0000C 00060F
UPB100S 4PT4S0000C 00063F
UPB100S 4PT4S0000C 00075F
UPB100S 4PT4S0000C 00080F
UPB100S 4PT4S0000C 00100F
UPB100S 4PT4S0000C 00125F
UPB100H 4PT4S0000C 00015F
UPB100H 4PT4S0000C 00016F
UPB100H 4PT4S0000C 00020F
UPB100H 4PT4S0000C 00025F
UPB100H 4PT4S0000C 00030F
UPB100H 4PT4S0000C 00032F
UPB100H 4PT4S0000C 00040F
UPB100H 4PT4S0000C 00050F
UPB100H 4PT4S0000C 00060F
UPB100H 4PT4S0000C 00063F
UPB100H 4PT4S0000C 00075F
UPB100H 4PT4S0000C 00080F
UPB100H 4PT4S0000C 00100F
UPB100H 4PT4S0000C 00125F
UPB100L 4PT4S0000C 00015F
UPB100L 4PT4S0000C 00016F
UPB100L 4PT4S0000C 00020F
UPB100L 4PT4S0000C 00025F
UPB100L 4PT4S0000C 00030F
UPB100L 4PT4S0000C 00032F
UPB100L 4PT4S0000C 00040F
UPB100L 4PT4S0000C 00050F
UPB100L 4PT4S0000C 00060F
UPB100L 4PT4S0000C 00063F
UPB100L 4PT4S0000C 00075F
UPB100L 4PT4S0000C 00080F
UPB100L 4PT4S0000C 00100F
UPB100L 4PT4S0000C 00125F
UPB100X 4PT4S0000C 00015F
UPB100X 4PT4S0000C 00016F
UPB100X 4PT4S0000C 00020F
UPB100X 4PT4S0000C 00025F
UPB100X 4PT4S0000C 00030F
UPB100X 4PT4S0000C 00032F
UPB100X 4PT4S0000C 00040F
UPB100X 4PT4S0000C 00050F
UPB100X 4PT4S0000C 00060F
UPB100X 4PT4S0000C 00063F
UPB100X 4PT4S0000C 00075F
UPB100X 4PT4S0000C 00080F
UPB100X 4PT4S0000C 00100F
UPB100X 4PT4S0000C 00125F
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
MCCB
50℃
Model /
Breaking capacity at
AC380/415V
UPB100S
85kA
UPB100H
100kA
UPB100L
130kA
UPB100X
150kA
Rated
current
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
75A
80A
100A
125A
3 pole
Code
UPB100S 3PT5S0000C 00015F
UPB100S 3PT5S0000C 00016F
UPB100S 3PT5S0000C 00020F
UPB100S 3PT5S0000C 00025F
UPB100S 3PT5S0000C 00030F
UPB100S 3PT5S0000C 00032F
UPB100S 3PT5S0000C 00040F
UPB100S 3PT5S0000C 00050F
UPB100S 3PT5S0000C 00060F
UPB100S 3PT5S0000C 00063F
UPB100S 3PT5S0000C 00075F
UPB100S 3PT5S0000C 00080F
UPB100S 3PT5S0000C 00100F
UPB100S 3PT5S0000C 00125F
UPB100H 3PT5S0000C 00015F
UPB100H 3PT5S0000C 00016F
UPB100H 3PT5S0000C 00020F
UPB100H 3PT5S0000C 00025F
UPB100H 3PT5S0000C 00030F
UPB100H 3PT5S0000C 00032F
UPB100H 3PT5S0000C 00040F
UPB100H 3PT5S0000C 00050F
UPB100H 3PT5S0000C 00060F
UPB100H 3PT5S0000C 00063F
UPB100H 3PT5S0000C 00075F
UPB100H 3PT5S0000C 00080F
UPB100H 3PT5S0000C 00100F
UPB100H 3PT5S0000C 00125F
UPB100L 3PT5S0000C 00015F
UPB100L 3PT5S0000C 00016F
UPB100L 3PT5S0000C 00020F
UPB100L 3PT5S0000C 00025F
UPB100L 3PT5S0000C 00030F
UPB100L 3PT5S0000C 00032F
UPB100L 3PT5S0000C 00040F
UPB100L 3PT5S0000C 00050F
UPB100L 3PT5S0000C 00060F
UPB100L 3PT5S0000C 00063F
UPB100L 3PT5S0000C 00075F
UPB100L 3PT5S0000C 00080F
UPB100L 3PT5S0000C 00100F
UPB100L 3PT5S0000C 00125F
UPB100X 3PT5S0000C 00015F
UPB100X 3PT5S0000C 00016F
UPB100X 3PT5S0000C 00020F
UPB100X 3PT5S0000C 00025F
UPB100X 3PT5S0000C 00030F
UPB100X 3PT5S0000C 00032F
UPB100X 3PT5S0000C 00040F
UPB100X 3PT5S0000C 00050F
UPB100X 3PT5S0000C 00060F
UPB100X 3PT5S0000C 00063F
UPB100X 3PT5S0000C 00075F
UPB100X 3PT5S0000C 00080F
UPB100X 3PT5S0000C 00100F
UPB100X 3PT5S0000C 00125F
Unit
(EA)
4 pole
Code
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
UPB100S 4PT5S0000C 00015F
UPB100S 4PT5S0000C 00016F
UPB100S 4PT5S0000C 00020F
UPB100S 4PT5S0000C 00025F
UPB100S 4PT5S0000C 00030F
UPB100S 4PT5S0000C 00032F
UPB100S 4PT5S0000C 00040F
UPB100S 4PT5S0000C 00050F
UPB100S 4PT5S0000C 00060F
UPB100S 4PT5S0000C 00063F
UPB100S 4PT5S0000C 00075F
UPB100S 4PT5S0000C 00080F
UPB100S 4PT5S0000C 00100F
UPB100S 4PT5S0000C 00125F
UPB100H 4PT5S0000C 00015F
UPB100H 4PT5S0000C 00016F
UPB100H 4PT5S0000C 00020F
UPB100H 4PT5S0000C 00025F
UPB100H 4PT5S0000C 00030F
UPB100H 4PT5S0000C 00032F
UPB100H 4PT5S0000C 00040F
UPB100H 4PT5S0000C 00050F
UPB100H 4PT5S0000C 00060F
UPB100H 4PT5S0000C 00063F
UPB100H 4PT5S0000C 00075F
UPB100H 4PT5S0000C 00080F
UPB100H 4PT5S0000C 00100F
UPB100H 4PT5S0000C 00125F
UPB100L 4PT5S0000C 00015F
UPB100L 4PT5S0000C 00016F
UPB100L 4PT5S0000C 00020F
UPB100L 4PT5S0000C 00025F
UPB100L 4PT5S0000C 00030F
UPB100L 4PT5S0000C 00032F
UPB100L 4PT5S0000C 00040F
UPB100L 4PT5S0000C 00050F
UPB100L 4PT5S0000C 00060F
UPB100L 4PT5S0000C 00063F
UPB100L 4PT5S0000C 00075F
UPB100L 4PT5S0000C 00080F
UPB100L 4PT5S0000C 00100F
UPB100L 4PT5S0000C 00125F
UPB100X 4PT5S0000C 00015F
UPB100X 4PT5S0000C 00016F
UPB100X 4PT5S0000C 00020F
UPB100X 4PT5S0000C 00025F
UPB100X 4PT5S0000C 00030F
UPB100X 4PT5S0000C 00032F
UPB100X 4PT5S0000C 00040F
UPB100X 4PT5S0000C 00050F
UPB100X 4PT5S0000C 00060F
UPB100X 4PT5S0000C 00063F
UPB100X 4PT5S0000C 00075F
UPB100X 4PT5S0000C 00080F
UPB100X 4PT5S0000C 00100F
UPB100X 4PT5S0000C 00125F
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Molded Case Circuit Breaker_ 95
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UPB type / 160AF |
•UPB160S 85kA
•UPB160H 100kA
•UPB160L 130kA
•UPB160X 150kA
UPB160S
UPB160H
UPB160L
UPB160X
Number of poles (P)
3, 4
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Protection
overload, inst., short-circuit
Thermal magnetic type 100,125,160
Rated current (A)
Electronic type
63-160
Rated insulation voltage [Ui] (V)
AC750
Rating
AC690
Rated operational voltage [Ue] (V)
DC500 1)
Rated impulse withstand voltage [Uimp] (kV)
8
AC660/690V, 50-60Hz
10
1025
25
Rated
AC480/500V, 50-60Hz
50
6585
85
short-circuit
Ultimate
AC440/460V, 50-60Hz
65
85100
150
breaking
[Icu]
AC380/415V, 50-60Hz
85
100130
150
capacity
(kA r.m.s.) AC220/240V, 50-60Hz
100
130150
200
1)
1)
1)
1)
DC250V
65
85
100
50
IEC 60947-2
1)
1)
1)
1)
DC125V
65
100
100
100
K 60947-2
Service [Ics] % of [Icu]
100
Fixed thermal,
○
Fixed instantaneous INST 10×In
Thermal
Adjustable thermal, LTD
(0.8-0.9-1)×In
magnetic
Fixed instantaneous INST 10×In
Adjustable thermal, LTD
(0.8-0.9-1)×In
Trip
Adjustable instantaneous INST (5-6-7-8-9-10)×In
mechanism
&
Protection
Long time delay
LTD
63,70,80,90,100,110,125,140,160
characteristics
Short time delay
STD
(NON-2-3-4-5-6-7-8-9-10)×Ir
Electronic Instantaneous
INST 11×In
Pre-trip alarm
PTA
0.9×Ir
Pick-up LED
○
Direct mounting by screw
○
Mounting
Both line & load side ○2)
for
Plug-in
Switchboard Line side only
○2)
Screw
○
Terminal connection
Bus bar
○
Durability
Mechanical operation 25,000
(times)
Electrical operation
10,000
a
Width 105/140
d
a
c
Dimensions
b
Height 165
3/4P
b
(mm)
c
Depth 86.5
d
112
2.0/2.4
Weight (kg, breaker only) 3/4P
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) DC is not applicable for electronic breaker. 2) Available for 3P breaker
■ Accessories
•Signal
Auxiliary switch
Trip alarm switch
Shunt trip 1)
Under voltage trip 2)
96
1C, right-hand-side
AUX 12UP R1
1C, left-hand-side
ALT 12UP L1
DC24V
SHT 12UP A
DC24V
✽UVT 12UP J
DC100-110V
SHT 12UP C
DC100-110V
✽UVT 12UP L
AC100-120V
SHT 12UP F
AC100-120V
✽UVT 12UP N
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85~125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
AC200-230V
SHT 12UP H
AC200-230V
✽UVT 12UP P
AC380-415V
SHT 12UP B
AC380-415V
✽UVT 12UP Q
AC440-480V
SHT 12UP D
AC440-480V
✽UVT 12UP R
MCCB
•Operating
Power supply direction
Upper
Right
Left
S type
TFG 12UPS U4
TFG 12UPS R4
TFG 12UPS L4
Operating Surface
L type
TFG 12UPL U4
TFG 12UPL L4
handle 1)
S type
TFH 12UPS
Extended
L type
TFH 12UPL
DC24V
AC/DC110V
AC/DC220V
Motor operator 2)
MOT 12UP DC24
MOT 12UP ADC110
MOT 12UP ADC220
3 pole
4 pole
Mechanical interlock
MIF 12UP 3
MIF 12UP 4
PLD 12UP
Padlock plate 3)
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
Plug-in 1)
Structure
Mounting base
Connection 6C contact
block 2)
12C contact
For both line & load side
TDM 12NEP
CBM 26NE 6
CBM 26NE 63)
For line side only
TDM 12NEF
-
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
3) 2EA shall be ordered for 12C contact.
•Terminal
Terminal bus bar
Cage terminal block
Terminal cover 1)
Interpole barrier 2)
3 pole (6EA/SET)
4 pole (8EA/SET)
3EA/SET
4EA/SET
3 pole
4 pole
4EA/SET
TBB 12NE 3
TBB 12NE 4
CTB 12UP 3S
CTB 12UP 4S
TCF 12UP 3
TCF 12UP 4
TQQ 12NE 3P
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 3 pole 4EA, 4 pole 6EA
■ Standard order code and unit
•Electronic - LTD, STD, INST trip & PTA
Model /
Breaking
capacity at
AC380/415V
UPB160S 85kA
Rated
current
3 pole
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
160A
UPB160S 3PESS0000X 00160
8
UPB160S 4PESS0000X 00160
6
UPB160H 100kA
160A
UPB160H 3PESS0000X 00160
8
UPB160H 4PESS0000X 00160
6
UPB160L 130kA
160A
UPB160L 3PESS0000X 00160
8
UPB160L 4PESS0000X 00160
6
UPB160X 150kA
160A
UPB160X 3PESS0000X 00160
8
UPB160X 4PESS0000X 00160
6
UPB160S 85kA
160A
UPB160S 3PESS0000Y 00160
8
UPB160S 4PESS0000Y 00160
6
UPB160H 100kA
160A
UPB160H 3PESS0000Y 00160
8
UPB160H 4PESS0000Y 00160
6
UPB160L 130kA
160A
UPB160L 3PESS0000Y 00160
8
UPB160L 4PESS0000Y 00160
6
UPB160X 150kA
160A
UPB160X 3PESS0000Y 00160
8
UPB160X 4PESS0000Y 00160
6
Specification
Category
Screw type
terminal
connection,
No option, 50Hz
MCCB/M3
Screw type
terminal
connection,
No option, 60Hz
Molded Case Circuit Breaker_ 97
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
UPB160S
85kA
Rated
current
3 pole
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
100A
UPB160S 3PT4S0000C 00100
8
UPB160S 4PT4S0000C 00100
6
125A
UPB160S 3PT4S0000C 00125
8
UPB160S 4PT4S0000C 00125
6
160A
UPB160S 3PT4S0000C 00160
8
UPB160S 4PT4S0000C 00160
6
UPB160H
100kA
100A
UPB160H 3PT4S0000C 00100
8
UPB160H 4PT4S0000C 00100
6
125A
UPB160H 3PT4S0000C 00125
8
UPB160H 4PT4S0000C 00125
6
160A
UPB160H 3PT4S0000C 00160
8
UPB160H 4PT4S0000C 00160
6
UPB160L
130kA
100A
UPB160L 3PT4S0000C 00100
8
UPB160L 4PT4S0000C 00100
6
125A
UPB160L 3PT4S0000C 00125
8
UPB160L 4PT4S0000C 00125
6
160A
UPB160L 3PT4S0000C 00160
8
UPB160L 4PT4S0000C 00160
6
UPB160X
150kA
100A
UPB160X 3PT4S0000C 00100
8
UPB160X 4PT4S0000C 00100
6
125A
UPB160X 3PT4S0000C 00125
8
UPB160X 4PT4S0000C 00125
6
160A
UPB160X 3PT4S0000C 00160
8
UPB160X 4PT4S0000C 00160
6
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
Rated
current
3 pole
Code
4 pole
Unit
(EA)
Code
Unit
(EA)
UPB160S
85kA
100A
UPB160S 3PT5S0000C 00100
8
UPB160S 4PT5S0000C 00100
6
125A
UPB160S 3PT5S0000C 00125
8
UPB160S 4PT5S0000C 00125
6
160A
UPB160S 3PT5S0000C 00160
8
UPB160S 4PT5S0000C 00160
6
UPB160H
100kA
100A
UPB160H 3PT5S0000C 00100
8
UPB160H 4PT5S0000C 00100
6
125A
UPB160H 3PT5S0000C 00125
8
UPB160H 4PT5S0000C 00125
6
160A
UPB160H 3PT5S0000C 00160
8
UPB160H 4PT5S0000C 00160
6
UPB160L
130kA
100A
UPB160L 3PT5S0000C 00100
8
UPB160L 4PT5S0000C 00100
6
125A
UPB160L 3PT5S0000C 00125
8
UPB160L 4PT5S0000C 00125
6
160A
UPB160L 3PT5S0000C 00160
8
UPB160L 4PT5S0000C 00160
6
UPB160X
150kA
100A
UPB160X 3PT5S0000C 00100
8
UPB160X 4PT5S0000C 00100
6
125A
UPB160X 3PT5S0000C 00125
8
UPB160X 4PT5S0000C 00125
6
160A
UPB160X 3PT5S0000C 00160
8
UPB160X 4PT5S0000C 00160
6
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
98
3 pole
4 pole
Rated
current
Code
Unit
(EA)
UPB160S
85kA
100A
UPB160S 3PT4S0000C 00100F
8
UPB160S 4PT4S0000C 00100F
6
125A
UPB160S 3PT4S0000C 00125F
8
UPB160S 4PT4S0000C 00125F
6
160A
UPB160S 3PT4S0000C 00160F
8
UPB160S 4PT4S0000C 00160F
6
UPB160H
100kA
100A
UPB160H 3PT4S0000C 00100F
8
UPB160H 4PT4S0000C 00100F
6
125A
UPB160H 3PT4S0000C 00125F
8
UPB160H 4PT4S0000C 00125F
6
160A
UPB160H 3PT4S0000C 00160F
8
UPB160H 4PT4S0000C 00160F
6
UPB160L
130kA
100A
UPB160L 3PT4S0000C 00100F
8
UPB160L 4PT4S0000C 00100F
6
125A
UPB160L 3PT4S0000C 00125F
8
UPB160L 4PT4S0000C 00125F
6
160A
UPB160L 3PT4S0000C 00160F
8
UPB160L 4PT4S0000C 00160F
6
UPB160X
150kA
100A
UPB160X 3PT4S0000C 00100F
8
UPB160X 4PT4S0000C 00100F
6
125A
UPB160X 3PT4S0000C 00125F
8
UPB160X 4PT4S0000C 00125F
6
160A
UPB160X 3PT4S0000C 00160F
8
UPB160X 4PT4S0000C 00160F
6
Code
Unit
(EA)
MCCB
50℃
Model /
Breaking capacity at
AC380/415V
3 pole
4 pole
Rated
current
Code
Unit
(EA)
UPB160S
85kA
100A
UPB160S 3PT5S0000C 00100F
8
UPB160S 4PT5S0000C 00100F
6
125A
UPB160S 3PT5S0000C 00125F
8
UPB160S 4PT5S0000C 00125F
6
160A
UPB160S 3PT5S0000C 00160F
8
UPB160S 4PT5S0000C 00160F
6
UPB160H
100kA
100A
UPB160H 3PT5S0000C 00100F
8
UPB160H 4PT5S0000C 00100F
6
125A
UPB160H 3PT5S0000C 00125F
8
UPB160H 4PT5S0000C 00125F
6
160A
UPB160H 3PT5S0000C 00160F
8
UPB160H 4PT5S0000C 00160F
6
UPB160L
130kA
100A
UPB160L 3PT5S0000C 00100F
8
UPB160L 4PT5S0000C 00100F
6
125A
UPB160L 3PT5S0000C 00125F
8
UPB160L 4PT5S0000C 00125F
6
160A
UPB160L 3PT5S0000C 00160F
8
UPB160L 4PT5S0000C 00160F
6
UPB160X
150kA
100A
UPB160X 3PT5S0000C 00100F
8
UPB160X 4PT5S0000C 00100F
6
125A
UPB160X 3PT5S0000C 00125F
8
UPB160X 4PT5S0000C 00125F
6
160A
UPB160X 3PT5S0000C 00160F
8
UPB160X 4PT5S0000C 00160F
6
Code
Unit
(EA)
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
•Adjustable thermal & adjustable instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
3 pole
4 pole
Rated
current
Code
Unit
(EA)
UPB160S
85kA
100A
UPB160S 3PT4S0000C 00100H
8
UPB160S 4PT4S0000C 00100H
6
125A
UPB160S 3PT4S0000C 00125H
8
UPB160S 4PT4S0000C 00125H
6
160A
UPB160S 3PT4S0000C 00160H
8
UPB160S 4PT4S0000C 00160H
6
UPB160H
100kA
100A
UPB160H 3PT4S0000C 00100H
8
UPB160H 4PT4S0000C 00100H
6
125A
UPB160H 3PT4S0000C 00125H
8
UPB160H 4PT4S0000C 00125H
6
160A
UPB160H 3PT4S0000C 00160H
8
UPB160H 4PT4S0000C 00160H
6
UPB160L
130kA
100A
UPB160L 3PT4S0000C 00100H
8
UPB160L 4PT4S0000C 00100H
6
125A
UPB160L 3PT4S0000C 00125H
8
UPB160L 4PT4S0000C 00125H
6
160A
UPB160L 3PT4S0000C 00160H
8
UPB160L 4PT4S0000C 00160H
6
UPB160X
150kA
100A
UPB160X 3PT4S0000C 00100H
8
UPB160X 4PT4S0000C 00100H
6
125A
UPB160X 3PT4S0000C 00125H
8
UPB160X 4PT4S0000C 00125H
6
160A
UPB160X 3PT4S0000C 00160H
8
UPB160X 4PT4S0000C 00160H
6
Rated
current
Code
Unit
(EA)
UPB160S
85kA
100A
UPB160S 3PT5S0000C 00100H
8
UPB160S 4PT5S0000C 00100H
6
125A
UPB160S 3PT5S0000C 00125H
8
UPB160S 4PT5S0000C 00125H
6
160A
UPB160S 3PT5S0000C 00160H
8
UPB160S 4PT5S0000C 00160H
6
UPB160H
100kA
100A
UPB160H 3PT5S0000C 00100H
8
UPB160H 4PT5S0000C 00100H
6
125A
UPB160H 3PT5S0000C 00125H
8
UPB160H 4PT5S0000C 00125H
6
160A
UPB160H 3PT5S0000C 00160H
8
UPB160H 4PT5S0000C 00160H
6
UPB160L
130kA
100A
UPB160L 3PT5S0000C 00100H
8
UPB160L 4PT5S0000C 00100H
6
125A
UPB160L 3PT5S0000C 00125H
8
UPB160L 4PT5S0000C 00125H
6
160A
UPB160L 3PT5S0000C 00160H
8
UPB160L 4PT5S0000C 00160H
6
UPB160X
150kA
100A
UPB160X 3PT5S0000C 00100H
8
UPB160X 4PT5S0000C 00100H
6
125A
UPB160X 3PT5S0000C 00125H
8
UPB160X 4PT5S0000C 00125H
6
160A
UPB160X 3PT5S0000C 00160H
8
UPB160X 4PT5S0000C 00160H
6
Code
Unit
(EA)
50℃
Model /
Breaking capacity at
AC380/415V
3 pole
4 pole
Code
Unit
(EA)
Molded Case Circuit Breaker_ 99
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UPB type / 250AF |
•UPB250S 85kA
•UPB250H 100kA
•UPB250L 130kA
•UPB250X 150kA
UPB250S
UPB250H
UPB250L
UPB250X
Number of poles (P)
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Protection
overload, inst., short-circuit
Thermal magnetic type 125,150,160,175,200,225,250
Rated current (A)
Rating
Electronic type
Rated insulation voltage [Ui] (V)
3, 4
100-250
AC750
AC690
Rated operational voltage [Ue] (V)
DC500 1)
Rated impulse withstand voltage [Uimp] (kV)
8
AC660/690V, 50-60Hz
10
1025
Rated
short-circuit
Ultimate
breaking
[Icu]
capacity
(kA r.m.s.)
AC480/500V, 50-60Hz
50
6585
85
AC440/460V, 50-60Hz
65
85100
150
AC380/415V, 50-60Hz
85
100130
150
AC220/240V, 50-60Hz
100
130150
200
IEC
60947-2
K
60947-2
DC250V
50
1)
65 85
100 1)
DC125V
65
1)
100 100
Service [Ics] % of [Icu]
1)
1)
1)
1)
100 1)
100
Fixed thermal,
Fixed instantaneous
INST
10×In
Thermal
magnetic
Adjustable thermal,
LTD
(0.8-0.9-1)×In
Fixed instantaneous
INST
10×In
○
Adjustable thermal,
Trip
Adjustable instantaneous
mechanism
&
Protection
Long time delay
characteristics
Short time delay
LTD
(0.8-0.9-1)×In
INST
(5-6-7-8-9-10)×In
LTD
Electronic
Instantaneous
INST
11×In
Pre-trip alarm
PTA
0.9×Ir
Pick-up LED
STD
Durability
(times)
(NON-2-3-4-5-6-7-8-9-10)×Ir
○
Both line & load side ○2)
○2)
for
Plug-in
Switchboard Line side only
Terminal connection
100,110,125,140,160,175,200,225,250
○
Direct mounting by screw
Mounting
Screw
○
Bus bar
○
Mechanical operation 25,000
Electrical operation
10,000
a
Width
Dimensions
3/4P
b
(mm)
b
Height 165
c
Depth 86.5
d
112
Weight (kg, breaker only) 3/4P
2.0/2.4
a
d
c
105/140
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) DC is not applicable for electronic breaker. 2) Available for 3P breaker
100
25
MCCB
■ Accessories
•Signal
1C, right-hand-side
Auxiliary switch
AUX 12UP R1
1C, left-hand-side
Trip alarm switch
ALT 12UP L1
Shunt trip 1)
Under voltage trip 2)
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
SHT 12UP A
SHT 12UP C
SHT 12UP F
SHT 12UP H
SHT 12UP B
SHT 12UP D
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
✽UVT 12UP J
✽UVT 12UP L
✽UVT 12UP N
✽UVT 12UP P
✽UVT 12UP Q
✽UVT 12UP R
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
•Operating
Upper
Power supply direction
S type
Operating Surface
L type
handle 1)
S type
Extended
L type
Right
TFG 12UPS U4 TFG 12UPS R4 TFG 12UPS L4
TFG 12UPL U4 - TFG 12UPL L4
TFH 12UPS
TFH 12UPL
DC24V
Motor operator 2)
AC/DC110VAC/DC220V
MOT 12UP DC24
Mechanical interlock
Padlock plate 3)
Left
MOT 12UP ADC110MOT 12UP ADC220
3 pole
MIF 12UP 3
4 pole
MIF 12UP 4
PLD 12UP
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
Structure
Plug-in 1)
For both line & load side
For line side only
TDM 12NEP
TDM 12NEF
Connection 6C contact
CBM 26NE 6
-
block 2)
CBM 26NE 63)
-
Mounting base
12C contact
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
3) 2EA shall be ordered for 12C contact.
•Terminal
Terminal bus bar
Cage terminal block
Terminal cover 1)
Interpole barrier 2)
3 pole (6EA/SET)
TBB 12NE 3
4 pole (8EA/SET)
TBB 12NE 4
3EA/SET
CTB 12UP 3S
4EA/SET
CTB 12UP 4S
3 pole
TCF 12UP 3
4 pole
TCF 12UP 4
4EA/SET
TQQ 12NE 3P
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 3 pole 4EA, 4 pole 6EA
Molded Case Circuit Breaker_ 101
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
•Electronic - LTD, STD, INST trip & PTA
102
Unit
(EA)
4 pole
Code
Unit
(EA)
UPB250S 3PESS0000X 00250
8
UPB250S 4PESS0000X 00250
6
250A
UPB250H 3PESS0000X 00250
8
UPB250H 4PESS0000X 00250
6
UPB250L
130kA
250A
UPB250L 3PESS0000X 00250
8
UPB250L 4PESS0000X 00250
6
UPB250X
150kA
250A
UPB250X 3PESS0000X 00250
8
UPB250X 4PESS0000X 00250
6
UPB250S
85kA
250A
UPB250S 3PESS0000Y 00250
8
UPB250S 4PESS0000Y 00250
6
UPB250H
100kA
250A
UPB250H 3PESS0000Y 00250
8
UPB250H 4PESS0000Y 00250
6
UPB250L
130kA
250A
UPB250L 3PESS0000Y 00250
8
UPB250L 4PESS0000Y 00250
6
UPB250X
150kA
250A
UPB250X 3PESS0000Y 00250
8
UPB250X 4PESS0000Y 00250
6
Model /
Breaking capacity at
AC380/415V
Rated
current
UPB250S
85kA
250A
UPB250H
100kA
3 pole
Code
Specification
Category
Screw type
terminal
connection,
No option,
50Hz
MCCB
/M3
Screw type
terminal
connection,
No option,
60Hz
MCCB
■ Standard order code and unit
•Fixed thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
Rated
current
UPB250S
85kA
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
UPB250H
100kA
UPB250L
130kA
UPB250X
150kA
3 pole
Code
UPB250S 3PT4S0000C 00125
UPB250S 3PT4S0000C 00150
UPB250S 3PT4S0000C 00160
UPB250S 3PT4S0000C 00175
UPB250S 3PT4S0000C 00200
UPB250S 3PT4S0000C 00225
UPB250S 3PT4S0000C 00250
UPB250H 3PT4S0000C 00125
UPB250H 3PT4S0000C 00150
UPB250H 3PT4S0000C 00160
UPB250H 3PT4S0000C 00175
UPB250H 3PT4S0000C 00200
UPB250H 3PT4S0000C 00225
UPB250H 3PT4S0000C 00250
UPB250L 3PT4S0000C 00125
UPB250L 3PT4S0000C 00150
UPB250L 3PT4S0000C 00160
UPB250L 3PT4S0000C 00175
UPB250L 3PT4S0000C 00200
UPB250L 3PT4S0000C 00225
UPB250L 3PT4S0000C 00250
UPB250X 3PT4S0000C 00125
UPB250X 3PT4S0000C 00150
UPB250X 3PT4S0000C 00160
UPB250X 3PT4S0000C 00175
UPB250X 3PT4S0000C 00200
UPB250X 3PT4S0000C 00225
UPB250X 3PT4S0000C 00250
Unit
(EA)
4 pole
Code
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
UPB250S 4PT4S0000C 00125
UPB250S 4PT4S0000C 00150
UPB250S 4PT4S0000C 00160
UPB250S 4PT4S0000C 00175
UPB250S 4PT4S0000C 00200
UPB250S 4PT4S0000C 00225
UPB250S 4PT4S0000C 00250
UPB250H 4PT4S0000C 00125
UPB250H 4PT4S0000C 00150
UPB250H 4PT4S0000C 00160
UPB250H 4PT4S0000C 00175
UPB250H 4PT4S0000C 00200
UPB250H 4PT4S0000C 00225
UPB250H 4PT4S0000C 00250
UPB250L 4PT4S0000C 00125
UPB250L 4PT4S0000C 00150
UPB250L 4PT4S0000C 00160
UPB250L 4PT4S0000C 00175
UPB250L 4PT4S0000C 00200
UPB250L 4PT4S0000C 00225
UPB250L 4PT4S0000C 00250
UPB250X 4PT4S0000C 00125
UPB250X 4PT4S0000C 00150
UPB250X 4PT4S0000C 00160
UPB250X 4PT4S0000C 00175
UPB250X 4PT4S0000C 00200
UPB250X 4PT4S0000C 00225
UPB250X 4PT4S0000C 00250
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Unit
(EA)
4 pole
Code
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
UPB250S 4PT5S0000C 00125
UPB250S 4PT5S0000C 00150
UPB250S 4PT5S0000C 00160
UPB250S 4PT5S0000C 00175
UPB250S 4PT5S0000C 00200
UPB250S 4PT5S0000C 00225
UPB250S 4PT5S0000C 00250
UPB250H 4PT5S0000C 00125
UPB250H 4PT5S0000C 00150
UPB250H 4PT5S0000C 00160
UPB250H 4PT5S0000C 00175
UPB250H 4PT5S0000C 00200
UPB250H 4PT5S0000C 00225
UPB250H 4PT5S0000C 00250
UPB250L 4PT5S0000C 00125
UPB250L 4PT5S0000C 00150
UPB250L 4PT5S0000C 00160
UPB250L 4PT5S0000C 00175
UPB250L 4PT5S0000C 00200
UPB250L 4PT5S0000C 00225
UPB250L 4PT5S0000C 00250
UPB250X 4PT5S0000C 00125
UPB250X 4PT5S0000C 00150
UPB250X 4PT5S0000C 00160
UPB250X 4PT5S0000C 00175
UPB250X 4PT5S0000C 00200
UPB250X 4PT5S0000C 00225
UPB250X 4PT5S0000C 00250
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
Rated
current
UPB250S
85kA
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
UPB250H
100kA
UPB250L
130kA
UPB250X
150kA
3 pole
Code
UPB250S 3PT5S0000C 00125
UPB250S 3PT5S0000C 00150
UPB250S 3PT5S0000C 00160
UPB250S 3PT5S0000C 00175
UPB250S 3PT5S0000C 00200
UPB250S 3PT5S0000C 00225
UPB250S 3PT5S0000C 00250
UPB250H 3PT5S0000C 00125
UPB250H 3PT5S0000C 00150
UPB250H 3PT5S0000C 00160
UPB250H 3PT5S0000C 00175
UPB250H 3PT5S0000C 00200
UPB250H 3PT5S0000C 00225
UPB250H 3PT5S0000C 00250
UPB250L 3PT5S0000C 00125
UPB250L 3PT5S0000C 00150
UPB250L 3PT5S0000C 00160
UPB250L 3PT5S0000C 00175
UPB250L 3PT5S0000C 00200
UPB250L 3PT5S0000C 00225
UPB250L 3PT5S0000C 00250
UPB250X 3PT5S0000C 00125
UPB250X 3PT5S0000C 00150
UPB250X 3PT5S0000C 00160
UPB250X 3PT5S0000C 00175
UPB250X 3PT5S0000C 00200
UPB250X 3PT5S0000C 00225
UPB250X 3PT5S0000C 00250
Molded Case Circuit Breaker_ 103
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
•Adjustable thermal & fixed instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
Rated
current
UPB250S
85kA
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
UPB250H
100kA
UPB250L
130kA
UPB250X
150kA
3 pole
Code
UPB250S 3PT4S0000C 00125F
UPB250S 3PT4S0000C 00150F
UPB250S 3PT4S0000C 00160F
UPB250S 3PT4S0000C 00175F
UPB250S 3PT4S0000C 00200F
UPB250S 3PT4S0000C 00225F
UPB250S 3PT4S0000C 00250F
UPB250H 3PT4S0000C 00125F
UPB250H 3PT4S0000C 00150F
UPB250H 3PT4S0000C 00160F
UPB250H 3PT4S0000C 00175F
UPB250H 3PT4S0000C 00200F
UPB250H 3PT4S0000C 00225F
UPB250H 3PT4S0000C 00250F
UPB250L 3PT4S0000C 00125F
UPB250L 3PT4S0000C 00150F
UPB250L 3PT4S0000C 00160F
UPB250L 3PT4S0000C 00175F
UPB250L 3PT4S0000C 00200F
UPB250L 3PT4S0000C 00225F
UPB250L 3PT4S0000C 00250F
UPB250X 3PT4S0000C 00125F
UPB250X 3PT4S0000C 00150F
UPB250X 3PT4S0000C 00160F
UPB250X 3PT4S0000C 00175F
UPB250X 3PT4S0000C 00200F
UPB250X 3PT4S0000C 00225F
UPB250X 3PT4S0000C 00250F
Unit
(EA)
4 pole
Code
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
UPB250S 4PT4S0000C 00125F
UPB250S 4PT4S0000C 00150F
UPB250S 4PT4S0000C 00160F
UPB250S 4PT4S0000C 00175F
UPB250S 4PT4S0000C 00200F
UPB250S 4PT4S0000C 00225F
UPB250S 4PT4S0000C 00250F
UPB250H 4PT4S0000C 00125F
UPB250H 4PT4S0000C 00150F
UPB250H 4PT4S0000C 00160F
UPB250H 4PT4S0000C 00175F
UPB250H 4PT4S0000C 00200F
UPB250H 4PT4S0000C 00225F
UPB250F 4PT4S0000C 00250F
UPB250L 4PT4S0000C 00125F
UPB250L 4PT4S0000C 00150F
UPB250L 4PT4S0000C 00160F
UPB250L 4PT4S0000C 00175F
UPB250L 4PT4S0000C 00200F
UPB250L 4PT4S0000C 00225F
UPB250L 4PT4S0000C 00250F
UPB250X 4PT4S0000C 00125F
UPB250X 4PT4S0000C 00150F
UPB250X 4PT4S0000C 00160F
UPB250X 4PT4S0000C 00175F
UPB250X 4PT4S0000C 00200F
UPB250X 4PT4S0000C 00225F
UPB250X 4PT4S0000C 00250F
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Unit
(EA)
4 pole
Code
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
UPB250S 4PT5S0000C 00125F
UPB250S 4PT5S0000C 00150F
UPB250S 4PT5S0000C 00160F
UPB250S 4PT5S0000C 00175F
UPB250S 4PT5S0000C 00200F
UPB250S 4PT5S0000C 00225F
UPB250S 4PT5S0000C 00250F
UPB250H 4PT5S0000C 00125F
UPB250H 4PT5S0000C 00150F
UPB250H 4PT5S0000C 00160F
UPB250H 4PT5S0000C 00175F
UPB250H 4PT5S0000C 00200F
UPB250H 4PT5S0000C 00225F
UPB250F 4PT5S0000C 00250F
UPB250L 4PT5S0000C 00125F
UPB250L 4PT5S0000C 00150F
UPB250L 4PT5S0000C 00160F
UPB250L 4PT5S0000C 00175F
UPB250L 4PT5S0000C 00200F
UPB250L 4PT5S0000C 00225F
UPB250L 4PT5S0000C 00250F
UPB250X 4PT5S0000C 00125F
UPB250X 4PT5S0000C 00150F
UPB250X 4PT5S0000C 00160F
UPB250X 4PT5S0000C 00175F
UPB250X 4PT5S0000C 00200F
UPB250X 4PT5S0000C 00225F
UPB250X 4PT5S0000C 00250F
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
Rated
current
UPB250S
85kA
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
UPB250H
100kA
UPB250L
130kA
UPB250X
150kA
104
3 pole
Code
UPB250S 3PT5S0000C 00125F
UPB250S 3PT5S0000C 00150F
UPB250S 3PT5S0000C 00160F
UPB250S 3PT5S0000C 00175F
UPB250S 3PT5S0000C 00200F
UPB250S 3PT5S0000C 00225F
UPB250S 3PT5S0000C 00250F
UPB250H 3PT5S0000C 00125F
UPB250H 3PT5S0000C 00150F
UPB250H 3PT5S0000C 00160F
UPB250H 3PT5S0000C 00175F
UPB250H 3PT5S0000C 00200F
UPB250H 3PT5S0000C 00225F
UPB250H 3PT5S0000C 00250F
UPB250L 3PT5S0000C 00125F
UPB250L 3PT5S0000C 00150F
UPB250L 3PT5S0000C 00160F
UPB250L 3PT5S0000C 00175F
UPB250L 3PT5S0000C 00200F
UPB250L 3PT5S0000C 00225F
UPB250L 3PT5S0000C 00250F
UPB250X 3PT5S0000C 00125F
UPB250X 3PT5S0000C 00150F
UPB250X 3PT5S0000C 00160F
UPB250X 3PT5S0000C 00175F
UPB250X 3PT5S0000C 00200F
UPB250X 3PT5S0000C 00225F
UPB250X 3PT5S0000C 00250F
MCCB
■ Standard order code and unit
•Adjustable thermal & adjustable instantaneous / Thermal magnetic trip
40/45℃
Model /
Breaking capacity at
AC380/415V
Rated
current
UPB250S
85kA
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
UPB250H
100kA
UPB250L
130kA
UPB250X
150kA
3 pole
Code
UPB250S 3PT4S0000C 00125H
UPB250S 3PT4S0000C 00150H
UPB250S 3PT4S0000C 00160H
UPB250S 3PT4S0000C 00175H
UPB250S 3PT4S0000C 00200H
UPB250S 3PT4S0000C 00225H
UPB250S 3PT4S0000C 00250H
UPB250H 3PT4S0000C 00125H
UPB250H 3PT4S0000C 00150H
UPB250H 3PT4S0000C 00160H
UPB250H 3PT4S0000C 00175H
UPB250H 3PT4S0000C 00200H
UPB250H 3PT4S0000C 00225H
UPB250H 3PT4S0000C 00250H
UPB250L 3PT4S0000C 00125H
UPB250L 3PT4S0000C 00150H
UPB250L 3PT4S0000C 00160H
UPB250L 3PT4S0000C 00175H
UPB250L 3PT4S0000C 00200H
UPB250L 3PT4S0000C 00225H
UPB250L 3PT4S0000C 00250H
UPB250X 3PT4S0000C 00125H
UPB250X 3PT4S0000C 00150H
UPB250X 3PT4S0000C 00160H
UPB250X 3PT4S0000C 00175H
UPB250X 3PT4S0000C 00200H
UPB250X 3PT4S0000C 00225H
UPB250X 3PT4S0000C 00250H
Unit
(EA)
4 pole
Code
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
UPB250S 4PT4S0000C 00125H
UPB250S 4PT4S0000C 00150H
UPB250S 4PT4S0000C 00160H
UPB250S 4PT4S0000C 00175H
UPB250S 4PT4S0000C 00200H
UPB250S 4PT4S0000C 00225H
UPB250S 4PT4S0000C 00250H
UPB250H 4PT4S0000C 00125H
UPB250H 4PT4S0000C 00150H
UPB250H 4PT4S0000C 00160H
UPB250H 4PT4S0000C 00175H
UPB250H 4PT4S0000C 00200H
UPB250H 4PT4S0000C 00225H
UPB250H 4PT4S0000C 00250H
UPB250L 4PT4S0000C 00125H
UPB250L 4PT4S0000C 00150H
UPB250L 4PT4S0000C 00160H
UPB250L 4PT4S0000C 00175H
UPB250L 4PT4S0000C 00200H
UPB250L 4PT4S0000C 00225H
UPB250L 4PT4S0000C 00250H
UPB250X 4PT4S0000C 00125H
UPB250X 4PT4S0000C 00150H
UPB250X 4PT4S0000C 00160H
UPB250X 4PT4S0000C 00175H
UPB250X 4PT4S0000C 00200H
UPB250X 4PT4S0000C 00225H
UPB250X 4PT4S0000C 00250H
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Unit
(EA)
4 pole
Code
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
UPB250S 4PT5S0000C 00125H
UPB250S 4PT5S0000C 00150H
UPB250S 4PT5S0000C 00160H
UPB250S 4PT5S0000C 00175H
UPB250S 4PT5S0000C 00200H
UPB250S 4PT5S0000C 00225H
UPB250S 4PT5S0000C 00250H
UPB250H 4PT5S0000C 00125H
UPB250H 4PT5S0000C 00150H
UPB250H 4PT5S0000C 00160H
UPB250H 4PT5S0000C 00175H
UPB250H 4PT5S0000C 00200H
UPB250H 4PT5S0000C 00225H
UPB250H 4PT5S0000C 00250H
UPB250L 4PT5S0000C 00125H
UPB250L 4PT5S0000C 00150H
UPB250L 4PT5S0000C 00160H
UPB250L 4PT5S0000C 00175H
UPB250L 4PT5S0000C 00200H
UPB250L 4PT5S0000C 00225H
UPB250L 4PT5S0000C 00250H
UPB250X 4PT5S0000C 00125H
UPB250X 4PT5S0000C 00150H
UPB250X 4PT5S0000C 00160H
UPB250X 4PT5S0000C 00175H
UPB250X 4PT5S0000C 00200H
UPB250X 4PT5S0000C 00225H
UPB250X 4PT5S0000C 00250H
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M2
50℃
Model /
Breaking capacity at
AC380/415V
Rated
current
UPB250S
85kA
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
125A
150A
160A
175A
200A
225A
250A
UPB250H
100kA
UPB250L
130kA
UPB250X
150kA
3 pole
Code
UPB250S 3PT5S0000C 00125H
UPB250S 3PT5S0000C 00150H
UPB250S 3PT5S0000C 00160H
UPB250S 3PT5S0000C 00175H
UPB250S 3PT5S0000C 00200H
UPB250S 3PT5S0000C 00225H
UPB250S 3PT5S0000C 00250H
UPB250H 3PT5S0000C 00125H
UPB250H 3PT5S0000C 00150H
UPB250H 3PT5S0000C 00160H
UPB250H 3PT5S0000C 00175H
UPB250H 3PT5S0000C 00200H
UPB250H 3PT5S0000C 00225H
UPB250H 3PT5S0000C 00250H
UPB250L 3PT5S0000C 00125H
UPB250L 3PT5S0000C 00150H
UPB250L 3PT5S0000C 00160H
UPB250L 3PT5S0000C 00175H
UPB250L 3PT5S0000C 00200H
UPB250L 3PT5S0000C 00225H
UPB250L 3PT5S0000C 00250H
UPB250X 3PT5S0000C 00125H
UPB250X 3PT5S0000C 00150H
UPB250X 3PT5S0000C 00160H
UPB250X 3PT5S0000C 00175H
UPB250X 3PT5S0000C 00200H
UPB250X 3PT5S0000C 00225H
UPB250X 3PT5S0000C 00250H
Molded Case Circuit Breaker_ 105
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UPB type / 400AF |
•UPB400S 85kA
•UPB400H 100kA
•UPB400L 130kA
•UPB400X 150kA
UPB400S
UPB400H
UPB400L
UPB400X
3, 4
Number of poles (P)
IP20
Degree of protection (with terminal cover)
A
Utilization category
Suitability of isolation
○
Protection
overload, inst., short-circuit
Rated current (A)
200-400
Rated insulation voltage [Ui] (V)
AC750
Rating
Rated operational voltage [Ue] (V)
AC690
Rated impulse withstand voltage [Uimp] (kV)
8
AC660/690V, 50-60Hz
10
1025
25
Rated
Ultimate
AC480/500V, 50-60Hz
short-circuit
50
6585
85
breaking
[Icu]
AC440/460V, 50-60Hz
65
85100
150
capacity
(kA r.m.s.) AC380/415V, 50-60Hz
85
100130
150
AC220/240V, 50-60Hz
IEC
60947-2
100
130150
200
K 60947-2
Service [Ics] % of [Icu]
100
Long time delay
LTD
(0.5-1) 1) ×In (15 setting)
Short time delay
STD
(2-4-6-8-10)×Ir
Trip
Instantaneous
INST (3-6-8-10-11)×In
mechanism
Electronic Ground fault trip
GFT
(0.2-0.3-0.4)×In
& Protection
Pre-trip alarm
PTA
0.9×Ir
characteristics
I2T lamp
○
Pick-up LED
○
Direct mounting by screw
○
Mounting
Both line & load side ○2)
for
Plug-in
Switchboard Line side only
○2)
Screw
○
Terminal connection
Bus bar
○
Durability
Mechanical operation 20,000
(times)
Electrical operation
6,000
a
Width
d
140/185
a
c
Dimensions
b
Height 255
3/4P
b
(mm)
c
Depth 117
d
159.5
Weight (kg, breaker only) 3/4P
6.0/7.8
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) (0.5-1): (0.63-0.8-1)x(0.8-0.85-0.9-0.95-1)
2) Available for 3P breaker
■ Accessories
•Signal
Auxiliary switch
Trip alarm switch
Shunt trip 1)
Under voltage trip 2)
1C, left-hand-side
AUX 46UP L1
1C, right-hand-side
ALT 46UP R1
DC24V
SHT 46UP A
DC24V
✽UVT 46UP J
DC100-110V
SHT 46UP C
DC100-110V
✽UVT 46UP L
AC100-120V
SHT 46UP F
AC100-120V
✽UVT 46UP N
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
106
AC200-230V
SHT 46UP H
AC200-230V
✽UVT 46UP P
AC380-415V
SHT 46UP B
AC380-415V
✽UVT 46UP Q
AC440-480V
SHT 46UP D
AC440-480V
✽UVT 46UP R
MCCB
•Operating
Power supply direction
Upper
RightLeft
Operating
Surface
S
type
TFG
46UPS
U4
TFG
46UPS
R4 TFG 46UPS L4
handle 1)
Extended S type
TFH 46UPS
DC24V
AC/DC110VAC/DC220V
Motor operator 2)
MOT 46NE DC24
MOT 46NE ADC110MOT 46NE ADC220
3 pole
4 pole
Mechanical interlock
MIF 46UP 3
MIF 46UP 4
PLD 12UP
Padlock plate 3)
THA 46UP
Extension handle 4)
※ 1) For detail type information, please refer to page 195-202.
3) Padlock is not supplied.
2) Motor operator is not recommended for marine application.
4) Supplied as standard component
•Mounting
Plug-in 1)
Structure
Mounting base
Connection 6C contact
block 2)
12C contact
For both line & load side
TDM 46NEP 3)
CBM 26NE 6
CBM 26NE 64)
For line side only
TDM 46NEF
-
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
3) 2EA are required for both line & load side plug-in type 3P breaker.
4) 2EA shall be ordered for 12C contact.
•Terminal
3 pole (6EA/SET)
4 pole (8EA/SET)
3EA/SET
Cage terminal block
4EA/SET
3 pole
Terminal cover 1)
4 pole
Interpole barrier 2) 4EA/SET
TBB 40NE 3
TBB 40NE 4
CTB 46UP 3S
CTB 46UP 4S
TCF 46UP 3
TCF 46UP 4
TQQ 46NE 3P
Terminal bus bar
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 3 pole 4EA, 4 pole 6EA
■ Standard order code and unit
•Electronic - LTD, STD, INST trip & PTA
Model /
Breaking
capacity at
AC380/415V
UPB400S 85kA
UPB400H 100kA
UPB400L 130kA
UPB400X 150kA
UPB400S 85kA
UPB400H 100kA
UPB400L 130kA
UPB400X 150kA
Rated
current
400A
400A
400A
400A
400A
400A
400A
400A
3 pole
Code
UPB400S 3PESS0000X 00400
UPB400H 3PESS0000X 00400
UPB400L 3PESS0000X 00400
UPB400X 3PESS0000X 00400
UPB400S 3PESS0000Y 00400
UPB400H 3PESS0000Y 00400
UPB400L 3PESS0000Y 00400
UPB400X 3PESS0000Y 00400
4 pole
Unit
(EA)
Code
Unit
(EA)
3
3
3
3
3
3
3
3
UPB400S 4PESS0000X 00400
UPB400H 4PESS0000X 00400
UPB400L 4PESS0000X 00400
UPB400X 4PESS0000X 00400
UPB400S 4PESS0000Y 00400
UPB400H 4PESS0000Y 00400
UPB400L 4PESS0000Y 00400
UPB400X 4PESS0000Y 00400
2
2
2
2
2
2
2
2
Specification
Screw type
terminal
connection,
No option, 50Hz
Screw type
terminal
connection,
No option, 60Hz
Category
MCCB/M3
•Electronic - LTD, STD, INST, GFT trip & PTA
Model /
Breaking
capacity at
AC380/415V
UPB400S 85kA
UPB400H 100kA
UPB400L 130kA
UPB400X 150kA
UPB400S 85kA
UPB400H 100kA
UPB400L 130kA
UPB400X 150kA
Rated
current
400A
400A
400A
400A
400A
400A
400A
400A
3 pole
Code
UPB400S 3PEGS0000X 00400
UPB400H 3PEGS0000X 00400
UPB400L 3PEGS0000X 00400
UPB400X 3PEGS0000X 00400
UPB400S 3PEGS0000Y 00400
UPB400H 3PEGS0000Y 00400
UPB400L 3PEGS0000Y 00400
UPB400X 3PEGS0000Y 00400
4 pole
Unit
(EA)
Code
Unit
(EA)
3
3
3
3
3
3
3
3
UPB400S 4PEGS0000X 00400
UPB400H 4PEGS0000X 00400
UPB400L 4PEGS0000X 00400
UPB400X 4PEGS0000X 00400
UPB400S 4PEGS0000Y 00400
UPB400H 4PEGS0000Y 00400
UPB400L 4PEGS0000Y 00400
UPB400X 4PEGS0000Y 00400
2
2
2
2
2
2
2
2
Specification
Screw type
terminal
connection,
No option, 50Hz
Screw type
terminal
connection,
No option, 60Hz
Category
MCCB/M3
Molded Case Circuit Breaker_ 107
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| UPB type / 630AF |
•UPB630S 85kA
•UPB630H 100kA
•UPB630L 130kA
•UPB630X 150kA
UPB630S
UPB630H
UPB630L
UPB630X
3, 4
Number of poles (P)
IP20
Degree of protection (with terminal cover)
A
Utilization category
Suitability of isolation
○
Protection
overload, inst., short-circuit
Rated current (A)
320-630
Rated insulation voltage [Ui] (V)
AC750
Rating
Rated operational voltage [Ue] (V)
AC690
Rated impulse withstand voltage [Uimp] (kV)
8
AC660/690V, 50-60Hz
10
1025
25
Rated
Ultimate
AC480/500V, 50-60Hz
short-circuit
50
6585
85
breaking
[Icu]
AC440/460V, 50-60Hz
65
85100
150
capacity
(kA r.m.s.) AC380/415V, 50-60Hz
85
100130
150
AC220/240V, 50-60Hz
IEC
60947-2
100
130150
200
K 60947-2
Service [Ics] % of [Icu]
100
Long time delay
LTD
(0.5-1) 1) ×In (15 setting)
Short time delay
STD
(2-4-6-8-10)×Ir
Trip
Instantaneous
INST (3-6-8-10-11)×In
mechanism
Electronic Ground fault trip
GFT
(0.2-0.3-0.4)×In
& Protection
Pre-trip alarm
PTA
0.9×Ir
characteristics
I2T lamp
○
Pick-up LED
○
Direct mounting by screw
○
Both line & load side ○2)
Mounting
for
Plug-in
Switchboard Line side only
○2)
Screw
○
Terminal connection
Bus bar
○
Mechanical operation Durability
20,000
(times)
Electrical operation
6,000
a
Width
d
140/185
a
c
b
Height 255
Dimensions
3/4P
b
(mm)
c
Depth 117
d
159.5
Weight (kg, breaker only) 3/4P
6.0/7.8
※ - The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) (0.5-1): (0.63-0.8-1)x(0.8-0.85-0.9-0.95-1)
2) Available for 3P breaker
■ Accessories
•Signal
Auxiliary switch
Trip alarm switch
Shunt trip 1)
Under voltage trip 2)
1C, left-hand-side
AUX 46UP L1
1C, right-hand-side
ALT 46UP R1
DC24V
SHT 46UP A
DC24V
✽UVT 46UP J
DC100-110V
SHT 46UP C
DC100-110V
✽UVT 46UP L
AC100-120V
SHT 46UP F
AC100-120V
✽UVT 46UP N
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
108
AC200-230V
SHT 46UP H
AC200-230V
✽UVT 46UP P
AC380-415V
SHT 46UP B
AC380-415V
✽UVT 46UP Q
AC440-480V
SHT 46UP D
AC440-480V
✽UVT 46UP R
MCCB
•Operating
Power supply direction
Upper
RightLeft
Operating Surface S type
TFG
46UPS
U4
TFG
46UPS
R4 TFG 46UPS L4
handle 1)
Extended S type
TFH 46UPS
DC24V
AC/DC110VAC/DC220V
Motor operator 2)
MOT 46NE DC24
MOT 46NE ADC110MOT 46NE ADC220
3 pole
4 pole
Mechanical interlock
MIF 46UP 3
MIF 46UP 4
PLD 12UP
Padlock plate 3)
Extension handle 4)
THA 46UP
※ 1) For detail type information, please refer to page no. 195-202. 2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.4) Supplied as standard component
•Mounting
Plug-in
1)
Structure
Mounting base
Connection 6C contact
block 2)
12C contact
For both line & load side
TDM 46NEP 3)
CBM 26NE 6
CBM 26NE 64)
For line side only
TDM 46NEF
-
※ 1) Available for 3P breaker
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
3) 2EA are required for both line & load side plug-in type 3P breaker.
4) 2EA shall be ordered for 12C contact.
•Terminal
TBB 60NE 3
TBB 60NE 4
CTB 46UP 3S
CTB 46UP 4S
TCF 46UP 3
TCF 46UP 4
TQQ 46NE 3P
3 pole (6EA/SET)
4 pole (8EA/SET)
3EA/SET
Cage terminal block
4EA/SET
3 pole
Terminal cover 1)
4 pole
Interpole barrier 2) 4EA/SET
Terminal bus bar
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 3 pole 4EA, 4 pole 6EA
■ Standard order code and unit
•Electronic - LTD, STD, INST trip & PTA
Model /
Breaking
capacity at
AC380/415V
UPB630S 85kA
UPB630H 100kA
UPB630L 130kA
UPB630X 150kA
UPB630S 85kA
UPB630H 100kA
UPB630L 130kA
UPB630X 150kA
Rated
current
630A
630A
630A
630A
630A
630A
630A
630A
3 pole
Code
UPB630S 3PESS0000X 00630
UPB630H 3PESS0000X 00630
UPB630L 3PESS0000X 00630
UPB630X 3PESS0000X 00630
UPB630S 3PESS0000Y 00630
UPB630H 3PESS0000Y 00630
UPB630L 3PESS0000Y 00630
UPB630X 3PESS0000Y 00630
4 pole
Unit
(EA)
Code
Unit
(EA)
3
3
3
3
3
3
3
3
UPB630S 4PESS0000X 00630
UPB630H 4PESS0000X 00630
UPB630L 4PESS0000X 00630
UPB630X 4PESS0000X 00630
UPB630S 4PESS0000Y 00630
UPB630H 4PESS0000Y 00630
UPB630L 4PESS0000Y 00630
UPB630X 4PESS0000Y 00630
2
2
2
2
2
2
2
2
Specification
Screw type
terminal
connection,
No option, 50Hz
Screw type
terminal
connection,
No option, 60Hz
Category
MCCB/M3
•Electronic - LTD, STD, INST, GFT trip & PTA
Model /
Breaking
capacity at
AC380/415V
UPB630S 85kA
UPB630H 100kA
UPB630L 130kA
UPB630X 150kA
UPB630S 85kA
UPB630H 100kA
UPB630L 130kA
UPB630X 150kA
Rated
current
630A
630A
630A
630A
630A
630A
630A
630A
3 pole
Code
UPB630S 3PEGS0000X 00630
UPB630H 3PEGS0000X 00630
UPB630L 3PEGS0000X 00630
UPB630X 3PEGS0000X 00630
UPB630S 3PEGS0000Y 00630
UPB630H 3PEGS0000Y 00630
UPB630L 3PEGS0000Y 00630
UPB630X 3PEGS0000Y 00630
4 pole
Unit
(EA)
Code
Unit
(EA)
3
3
3
3
3
3
3
3
UPB630S 4PEGS0000X 00630
UPB630H 4PEGS0000X 00630
UPB630L 4PEGS0000X 00630
UPB630X 4PEGS0000X 00630
UPB630S 4PEGS0000Y 00630
UPB630H 4PEGS0000Y 00630
UPB630L 4PEGS0000Y 00630
UPB630X 4PEGS0000Y 00630
2
2
2
2
2
2
2
2
Specification
Screw type
terminal
connection,
No option, 50Hz
Screw type
terminal
connection,
No option, 60Hz
Category
MCCB/M3
Molded Case Circuit Breaker_ 109
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| Motor protection / UPB type 125AF |
•UPB100H 100kA
•UPB100L 130kA
UPB100H
UPB100L
Number of poles (P)
3
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Protection
instantaneous, short-circuit
Rated current (A)
2.5,3.2,6.3,12.5,20,32,50,63,80,100
Rated insulation voltage [Ui] (V)
AC750
Rating
AC690
Rated operational voltage [Ue] (V)
DC500
Rated impulse withstand voltage [Uimp] (kV)
8
AC660/690V, 50-60Hz
10 25
Rated
short-circuit
Ultimate
breaking
[Icu]
capacity
(kA r.m.s.)
AC480/500V, 50-60Hz
65 85
AC440/460V, 50-60Hz
85100
AC380/415V, 50-60Hz
100130
AC220/240V, 50-60Hz
130 150
IEC
60947-2
K 60947-2
DC250V
65 85
DC125V
100 100
Service [Ics] % of [Icu]
Trip mechanism
Thermal
& Protection
characteristics magnetic
Adjustable instantaneous
100
(6-7-8-9-10-11-12-13)×In
Direct mounting by screw ○
Mounting
Both line & load side ○
for
Plug-in
Switchboard
Line side only
○
Terminal connection
Durability
(times)
Screw
○
Bus bar
○
Mechanical operation 25,000
Electrical operation
a
d
c
10,000
a
b
Dimensions
3P
b
(mm) c
Width
105
Height
165
Depth
86.5
d
112
Weight (kg, breaker only)
1.8
3P
※ The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
110
MCCB
■ Accessories
•Signal
1C, right-hand-side
AUX 12UP R1
1C, left-hand-side
ALT 12UP L1
DC24V
SHT 12UP A
DC24V
✽UVT 12UP J
Auxiliary switch
Trip alarm switch
Shunt trip 1)
Under voltage trip 2)
DC100-110V
SHT 12UP C
DC100-110V
✽UVT 12UP L
AC100-120V
SHT 12UP F
AC100-120V
✽UVT 12UP N
AC200-230V
SHT 12UP H
AC200-230V
✽UVT 12UP P
AC380-415V
SHT 12UP B
AC380-415V
✽UVT 12UP Q
AC440-480V
SHT 12UP D
AC440-480
✽UVT 12UP R
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
•Operating
Power supply direction
Upper
S type
TFG 12UPS U4 Operating Surface L type
TFG 12UPL U4 handle 1)
S type
Extended
L type
DC24V
Motor operator 2)
MOT 12UP DC24
Mechanical interlock
Padlock plate 3)
※ 1) For detail type information, please refer to page 195-202.
3) Padlock is not supplied.
RightLeft
TFG 12UPS R4 TFG 12UPS L4
- TFG 12UPL L4 TFH 12UPS
TFH 12UPL
AC/DC110VAC/DC220V
MOT 12UP ADC110MOT 12UP ADC220
MIF 12UP 3
PLD 12UP
2) Motor operator is not recommended for marine application.
•Mounting
Plug-in
Structure
Mounting base
Connection 6C contact
block 1)
12C contact
For both line & load side
TDM 12NEP
CBM 26NE 6
CBM 26NE 62)
For line side only
TDM 12NEF
-
※ 1) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
2) 2EA shall be ordered for 12C contact.
•Terminal
Terminal bus bar
Cage terminal block
Terminal cover 1)
Interpole barrier 2)
3 pole (6EA/SET)
3EA/SET
3 pole
4EA/SET
TBB 12NE 3
CTB 12UP 3S
TCF 12UP 3
TQQ 12NE 3P
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 4EA
■ Standard order code and unit
•Adjustable instantaneous only / recommended for motor protection
Model /
Breaking
capacity at
AC380/415V
UPB100H
100kA
Rated
current
2.5A
3.2A
6.3A
12.5A
20A
32A
50A
63A
80A
100A
3 pole
Code
UPB100H 3PMPS0000C 002.5
UPB100H 3PMPS0000C 003.2
UPB100H 3PMPS0000C 006.3
UPB100H 3PMPS0000C 012.5
UPB100H 3PMPS0000C 00020
UPB100H 3PMPS0000C 00032
UPB100H 3PMPS0000C 00050
UPB100H 3PMPS0000C 00063
UPB100H 3PMPS0000C 00080
UPB100H 3PMPS0000C 00100
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
Model /
Breaking
capacity at
AC380/415V
UPB100L
130kA
3 pole
Rated
current
Code
Unit
(EA)
2.5A
3.2A
6.3A
12.5A
20A
32A
50A
63A
80A
100A
UPB100L 3PMPS0000C 002.5
UPB100L 3PMPS0000C 003.2
UPB100L 3PMPS0000C 006.3
UPB100L 3PMPS0000C 012.5
UPB100L 3PMPS0000C 00020
UPB100L 3PMPS0000C 00032
UPB100L 3PMPS0000C 00050
UPB100L 3PMPS0000C 00063
UPB100L 3PMPS0000C 00080
UPB100L 3PMPS0000C 00100
8
8
8
8
8
8
8
8
8
8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M4
Molded Case Circuit Breaker_ 111
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| Motor protection / UPB type 250AF |
•UPB250H 100kA
•UPB250L 130kA
UPB250H
UPB250L
Number of poles (P)
3
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Protection
instantaneous, short-circuit
Rated current (A)
125,150,175,200,225
Rated insulation voltage [Ui] (V)
AC750
Rating
AC690
Rated operational voltage [Ue] (V)
DC500
Rated impulse withstand voltage [Uimp] (kV)
8
AC660/690V, 50-60Hz
10 25
Rated
Ultimate
short-circuit
AC480/500V, 50-60Hz
65 85
AC440/460V, 50-60Hz
85100
breaking
[Icu]
capacity
(kA r.m.s.)
AC380/415V, 50-60Hz
100130
AC220/240V, 50-60Hz
130 150
IEC
60947-2
K 60947-2
DC250V
65 85
DC125V
100 100
Service [Ics] % of [Icu]
Trip mechanism
Thermal
& Protection
characteristics magnetic
Adjustable instantaneous
100
(5-6-7-8-9-10)×In
Direct mounting by screw ○
Mounting
Both line & load side ○
for
Plug-in
Switchboard
Line side only
○
Terminal connection
Durability
(times)
Screw
○
Bus bar
○
Mechanical operation 25,000
Electrical operation
a
d
c
10,000
a
b
Dimensions
3P
b
(mm) c
Width
105
Height
165
Depth
86.5
d
112
Weight (kg, breaker only)
2.0
3P
※ The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
112
MCCB
■ Accessories
•Signal
1C, right-hand-side
AUX 12UP R1
1C, left-hand-side
ALT 12UP L1
DC24V
SHT 12UP A
DC24V
✽UVT 12UP J
Auxiliary switch
Trip alarm switch
Shunt trip 1)
Under voltage trip 2)
DC100-110V
SHT 12UP C
DC100-110V
✽UVT 12UP L
AC100-120V
SHT 12UP F
AC100-120V
✽UVT 12UP N
AC200-230V
SHT 12UP H
AC200-230V
✽UVT 12UP P
AC380-415V
SHT 12UP B
AC380-415V
✽UVT 12UP Q
AC440-480V
SHT 12UP D
AC440-480V
✽UVT 12UP R
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
•Operating
Power supply direction
Upper
S type
TFG 12UPS U4 Operating Surface
L type
TFG 12UPL U4 handle 1)
S type
Extended
L type
DC24V
Motor operator 2)
MOT 12UP DC24
Mechanical interlock
Padlock plate3)
※ 1) For detail type information, please refer to page 195-202.
3) Padlock is not supplied.
RightLeft
TFG 12UPS R4 TFG 12UPS L4
- TFG 12UPL L4 TFH 12UPS
TFH 12UPL
AC/DC110VAC/DC220V
MOT 12UP ADC110MOT 12UP ADC220
MIF 12UP 3
PLD 12UP
2) Motor operator is not recommended for marine application.
•Mounting
Plug-in
Structure
Mounting base
Connection 6C contact
block 1)
12C contact
For both line & load side
TDM 12NEP
CBM 26NE 6
CBM 26NE 62)
For line side only
TDM 12NEF
-
※ 1) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
2) 2EA shall be ordered for 12C contact.
•Terminal
Terminal bus bar
3 pole (6EA/SET)
Cage terminal block 3EA/SET
Terminal cover 1)
Interpole barrier 2)
TBB 12NE 3
CTB 12UP 3S
TCF 12UP 3
TCF 12UP 4
TQQ 12NE 3P
3 pole
4 pole
4EA/SET
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 4EA
■ Standard order code and unit
•Adjustable instantaneous only / recommended for motor protection
Model /
Breaking
capacity at
AC380/415V
Rated
current
Unit
(EA)
Model /
Breaking
capacity at
AC380/415V
3 pole
Code
3 pole
Rated
current
Code
Unit
(EA)
125A
UPB250H 3PMPS0000C 00125
8
125A
UPB250L 3PMPS0000C 00125
8
UPB250H
150A
UPB250H 3PMPS0000C 00150
8
150A
UPB250L 3PMPS0000C 00150
8
175A
UPB250H 3PMPS0000C 00175
8
UPB250L
175A
UPB250L 3PMPS0000C 00175
8
200A
UPB250H 3PMPS0000C 00200
8
200A
UPB250L 3PMPS0000C 00200
8
225A
UPB250H 3PMPS0000C 00225
8
225A
UPB250L 3PMPS0000C 00225
8
100kA
130kA
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M4
Molded Case Circuit Breaker_ 113
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| Q-class (for nuclear power plant application) / HBL type 100AF |
•HBL103U 85kA
•HBL103UQ 85kA
•HBL103UM 85kA
•HBL103UMQ 85kA
HBL103U
HBL103UQ
HBL103UM
HBL103UMQ
3
Number of poles (P)
IP20
Degree of protection (with terminal cover)
A
Utilization category
○
Suitability of isolation
overload, inst., short-circuit
instantaneous, short-circuit
Protection
15,20,30,40,50,60,75,100
2.5,3.2,6.3,12.5,20,32,50,63,80,100
Rated current (A)
AC750
Rated insulation voltage [Ui] (V)
Rating
AC690
Rated operational voltage [Ue] (V)
DC500
Rated impulse withstand voltage [Uimp] (kV)
8
AC660/690V, 50-60Hz
25252525
Rated
AC480/500V, 50-60Hz
85858585
short-circuit
Ultimate
AC440/460V, 50-60Hz
100100 100 100
breaking
[Icu]
AC380/415V, 50-60Hz
150150 150 150
capacity
(kA r.m.s.) AC220/240V, 50-60Hz
200200 200 200
DC250V
100100 100 100
IEC
60947-2
DC125V
100100 100 100
K 60947-2
Service [Ics] % of [Icu]
100
Fixed thermal,
○ Trip
mechanism
Thermal
&
Protection
Fixed instantaneous INST 10×In magnetic
characteristics
-(6-7-8-9-10-11-12-13)×In
Adjustable instantaneous
Non-E1
○ -○Q-class
E1
-○-○
Mounting
Direct mounting by screw
○
Screw
○
Terminal connection
Bus bar
○
Mechanical operation
25,000
Durability
(times)
Electrical operation
10,000
a
Width 105
d
a
c
b
Height 165
Dimensions
3P
b
c
Depth 86.5
(mm)
112
d
Weight (kg, breaker only) 3P
1.8
※ The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
■ Accessories
•Signal
Auxiliary switch
Trip alarm switch
Shunt trip 1)
Under voltage trip 2)
1C, right-hand-side
AUX 12UP R1
1C, left-hand-side
ALT 12UP L1
DC24V
SHT 12UP A
DC24V
✽UVT 12UP J
DC100-110V
SHT 12UP C
DC100-110V
✽UVT 12UP L
AC100-120V
SHT 12UP F
AC100-120V
✽UVT 12UP N
※ - Signal accessories shall be installed in breaker before ex-working.
1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
114
AC200-230V
SHT 12UP H
AC200-230V
✽UVT 12UP P
AC380-415V
SHT 12UP B
AC380-415V
✽UVT 12UP Q
AC440-480V
SHT 12UP D
AC440-480V
✽UVT 12UP R
MCCB
•Operating
Power supply direction
Operating
HBL103U, HBL103UM
1)
Surface
handle
HBL103UQ, HBL103UMQ
Upper
TFG 20U U4
TFG 20UQ U4
DC24V
MOT 12UP DC24
Motor operator 2)
Mechanical interlock
Padlock plate 3)
Left
TFG 20U L4
TFG 20UQ L4
AC/DC110V
MOT 12UP ADC110
MIF 12UP 3
PLD 12UP
AC/DC220V
MOT 12UP ADC220
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Terminal
Terminal bus bar
Cage terminal block
TBB 12NE 3
6EA/SET
3EA/SET
CTB 12UP 3S
4EA/SET
TQQ 12NE 3P
TCF 12UP 3
Terminal cover 1)
Interpole barrier 2)
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 4EA
■ Standard order code and unit
•Fixed thermal & fixed instantaneous
40/45℃
Model /
Breaking
capacity at
AC480/500V
HBL103U
85kA
Rated
current
15A
20A
30A
40A
50A
60A
75A
100A
3 pole, Non-E1 class
Model /
Breaking
capacity at
AC480/500V
Rated
current
Code
Unit
(EA)
HBL103U 3PT4S0000C 00015
HBL103U 3PT4S0000C 00020
HBL103U 3PT4S0000C 00030
HBL103U 3PT4S0000C 00040
HBL103U 3PT4S0000C 00050
HBL103U 3PT4S0000C 00060
HBL103U 3PT4S0000C 00075
HBL103U 3PT4S0000C 00100
8
8
8
8
8
8
8
8
HBL103UQ
85kA
15A
20A
30A
40A
50A
60A
75A
100A
Code
Unit
(EA)
Rated
current
HBL103U 3PT5S0000C 00015
HBL103U 3PT5S0000C 00020
HBL103U 3PT5S0000C 00030
HBL103U 3PT5S0000C 00040
HBL103U 3PT5S0000C 00050
HBL103U 3PT5S0000C 00060
HBL103U 3PT5S0000C 00075
HBL103U 3PT5S0000C 00100
8
8
8
8
8
8
8
8
Model /
Breaking
capacity at
AC480/500V
3 pole, E1 class
Code
Unit
(EA)
HBL103UQ 3PT4S0000C 00015
HBL103UQ 3PT4S0000C 00020
HBL103UQ 3PT4S0000C 00030
HBL103UQ 3PT4S0000C 00040
HBL103UQ 3PT4S0000C 00050
HBL103UQ 3PT4S0000C 00060
HBL103UQ 3PT4S0000C 00075
HBL103UQ 3PT4S0000C 00100
8
8
8
8
8
8
8
8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M1
50℃
Model /
Breaking
capacity at
AC480/500V
HBL103U
85kA
Rated
current
15A
20A
30A
40A
50A
60A
75A
100A
3 pole, Non-E1 class
HBL103UQ
85kA
15A
20A
30A
40A
50A
60A
75A
100A
3 pole, E1 class
Code
Unit
(EA)
HBL103UQ 3PT5S0000C 00015
HBL103UQ 3PT5S0000C 00020
HBL103UQ 3PT5S0000C 00030
HBL103UQ 3PT5S0000C 00040
HBL103UQ 3PT5S0000C 00050
HBL103UQ 3PT5S0000C 00060
HBL103UQ 3PT5S0000C 00075
HBL103UQ 3PT5S0000C 00100
8
8
8
8
8
8
8
8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M1
•Adjustable instantaneous only / recommended for motor protection
Model /
Breaking
capacity at
AC480/500V
HBL103UM
85kA
Rated
current
2.5A
3.2A
6.3A
12.5A
20A
32A
50A
63A
80A
100A
3 pole, Non-E1 class
Code
HBL103UM 3PMPS0000C 002.5
HBL103UM 3PMPS0000C 003.2
HBL103UM 3PMPS0000C 006.3
HBL103UM 3PMPS0000C 012.5
HBL103UM 3PMPS0000C 00020
HBL103UM 3PMPS0000C 00032
HBL103UM 3PMPS0000C 00050
HBL103UM 3PMPS0000C 00063
HBL103UM 3PMPS0000C 00080
HBL103UM 3PMPS0000C 00100
Unit
(EA)
8
8
8
8
8
8
8
8
8
8
Model /
Breaking
capacity at
AC480/500V
HBL103UMQ
85kA
Rated
current
2.5A
3.2A
6.3A
12.5A
20A
32A
50A
63A
80A
100A
3 pole, E1 class
Code
Unit
(EA)
HBL103UMQ 3PMPS0000C 002.5
HBL103UMQ 3PMPS0000C 003.2
HBL103UMQ 3PMPS0000C 006.3
HBL103UMQ 3PMPS0000C 012.5
HBL103UMQ 3PMPS0000C 00020
HBL103UMQ 3PMPS0000C 00032
HBL103UMQ 3PMPS0000C 00050
HBL103UMQ 3PMPS0000C 00063
HBL103UMQ 3PMPS0000C 00080
HBL103UMQ 3PMPS0000C 00100
8
8
8
8
8
8
8
8
8
8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M4
Molded Case Circuit Breaker_ 115
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| Q-class (for nuclear power plant application) / HBL type 225AF |
•HBL203U 85kA
•HBL203UQ 85kA
•HBL203UM 85kA
•HBL203UMQ 85kA
HBL203U
HBL203UQ
HBL203UM
HBL203UMQ
3
Number of poles (P)
IP20
Degree of protection (with terminal cover)
A
Utilization category
○
Suitability of isolation
overload, inst., short-circuit
instantaneous, short-circuit
Protection
125,150,175,200,225
Rated current (A)
AC750
Rated insulation voltage [Ui] (V)
AC690
Rating
Rated operational voltage [Ue] (V)
DC500
Rated impulse withstand voltage [Uimp] (kV)
8
25252525
AC660/690V, 50-60Hz
Rated
85858585
AC480/500V, 50-60Hz
short-circuit
100100 100 100
Ultimate
AC440/460V, 50-60Hz
breaking
150150 150 150
[Icu]
AC380/415V, 50-60Hz
capacity
200200 200 200
(kA r.m.s.) AC220/240V, 50-60Hz
100100 100 100
DC250V
IEC 60947-2
100100 100 100
DC125V
K 60947-2
Service [Ics] % of [Icu]
100
Fixed thermal,
○ Trip
mechanism Thermal
&
Protection magnetic
Fixed instantaneous INST 10×In characteristics
Adjustable instantaneous
-(5-6-7-8-9-10)×In
Non-E1
○ -○Q-class
E1
-○-○
Direct mounting by screw
○
Mounting
Both line & load side ○
for
Plug-in
Switchboard Line side only
○
Screw
○
Terminal connection
Bus bar
○
Mechanical operation 25,000
Durability
(times)
Electrical operation
10,000
a
Width 105
d
a
c
b
Height 165
Dimensions
3P
b
(mm)
c
Depth 86.5
d
112
2.0
Weight (kg, breaker only) 3P
※ The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
■ Accessories
•Signal
Auxiliary switch
Trip alarm switch
Shunt trip 1)
Under voltage trip 2)
116
1C, right-hand-side
AUX 12UP R1
1C, left-hand-side
ALT 12UP L1
DC24V
SHT 12UP A
DC24V
✽UVT 12UP J
DC100-110V
SHT 12UP C
DC100-110V
✽UVT 12UP L
AC100-120V
SHT 12UP F
AC100-120V
✽UVT 12UP N
※ - Signal accessories shall be installed in breaker before ex-working.
1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
AC200-230V
SHT 12UP H
AC200-230V
✽UVT 12UP P
AC380-415V
SHT 12UP B
AC380-415V
✽UVT 12UP Q
AC440-480V
SHT 12UP D
AC440-480V
✽UVT 12UP R
MCCB
•Operating
Power supply direction
Upper Left
HBL203U, HBL203UM
TFG 20U U4
TFG 20U L4
Operating Surface
HBL203UQ, HBL203UMQ
TFG 20UQ U4
TFG 20UQ L4
handle 1)
HBL203U, HBL203UM TFH 20U
Extended
HBL203UQ, HBL203UMQ
TFH 20UQ
DC24VAC/DC110V
Motor operator 2)
MOT 12UP DC24
MOT 12UP ADC110
Mechanical interlock
MIF 12UP 3
Padlock plate 3)
PLD 12UP
AC/DC220V
MOT 12UP ADC220
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Terminal
Terminal bus bar
6EA/SET
TBB 12NE 3
Cage terminal block
3EA/SET
CTB 12UP 3S
4EA/SET
TQQ 12NE 3P
Terminal cover 1)
Interpole barrier 2)
TCF 12UP 3
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 4EA
■ Standard order code and unit
•Fixed thermal & fixed instantaneous
40/45℃
Model /
Breaking capacity at Rated
current
AC480/500V
HBL203U
85kA
125A
150A
175A
200A
225A
3 pole, Non-E1 class
Code
HBL203U 3PT4S0000C 00125
HBL203U 3PT4S0000C 00150
HBL203U 3PT4S0000C 00175
HBL203U 3PT4S0000C 00200
HBL203U 3PT4S0000C 00225
Model /
Unit Breaking capacity at
AC480/500V
(EA)
8
8
8
8
8
HBL203UQ
85kA
Rated
current
125A
150A
175A
200A
225A
3 pole, E1 class
Code
HBL203UQ 3PT4S0000C 00125
HBL203UQ 3PT4S0000C 00150
HBL203UQ 3PT4S0000C 00175
HBL203UQ 3PT4S0000C 00200
HBL203UQ 3PT4S0000C 00225
Unit
(EA)
8
8
8
8
8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M1
50℃
Model /
Breaking capacity at Rated
current
AC480/500V
HBL203U
85kA
125A
150A
175A
200A
225A
3 pole, Non-E1 class
Code
HBL203U 3PT5S0000C 00125
HBL203U 3PT5S0000C 00150
HBL203U 3PT5S0000C 00175
HBL203U 3PT5S0000C 00200
HBL203U 3PT5S0000C 00225
Model /
Unit Breaking capacity at
AC480/500V
(EA)
8
8
8
8
8
HBL203UQ
85kA
Rated
current
125A
150A
175A
200A
225A
3 pole, E1 class
Code
HBL203UQ 3PT5S0000C 00125
HBL203UQ 3PT5S0000C 00150
HBL203UQ 3PT5S0000C 00175
HBL203UQ 3PT5S0000C 00200
HBL203UQ 3PT5S0000C 00225
Unit
(EA)
8
8
8
8
8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M1
•Adjustable instantaneous only / recommended for motor protection
Model /
Breaking capacity at Rated
current
AC480/500V
HBL203UM
85kA
125A
150A
175A
200A
225A
3 pole, Non-E1 class
Code
HBL203UM 3PMPS0000C 00125
HBL203UM 3PMPS0000C 00150
HBL203UM 3PMPS0000C 00175
HBL203UM 3PMPS0000C 00200
HBL203UM 3PMPS0000C 00225
Model /
Unit Breaking capacity at
AC480/500V
(EA)
8
8
8
8
8
HBL203UMQ
85kA
Rated
current
125A
150A
175A
200A
225A
3 pole, E1 class
Code
HBL203UMQ 3PMPS0000C 00125
HBL203UMQ 3PMPS0000C 00150
HBL203UMQ 3PMPS0000C 00175
HBL203UMQ 3PMPS0000C 00200
HBL203UMQ 3PMPS0000C 00225
Unit
(EA)
8
8
8
8
8
Specification Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M4
Molded Case Circuit Breaker_ 117
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| Switch disconnector / UAD type 50-100AF |
•UAD50C
•UAD50S
•UAD100R
UAD50C
UAD50S
50AF
Ampere frame size
3 3
Number of poles (P)
IP20 IP20
Degree of protection (with terminal cover)
A A
Utilization category
○○
Suitability of isolation
50
50
Conventional thermal current [Ith] (A)
50 50
Rated current (A)
AC690 AC690
Rated insulation voltage [Ui] (V)
AC660 AC660
Rating
Rated operational voltage [Ue] (V)
DC250 DC250
6 6
Rated impulse withstand voltage [Uimp] (kV)
1752.5
Rated short-circuit making capacity [Icm] (kA peak at AC460V)
1 1
Rated short-time withstand current for 1sec. [Icw] (kA r.m.s)
25,000 25,000
Mechanical operation Durability
(times)
15,000 15,000
Electrical operation
○○
Direct mounting by screw
○○
for
Both line & load side
Switchboard Line side only
○○
Mounting
Plug-in
○○
for Distribution board
-○
DIN-rail
with DIN-rail adaptor
○○
Terminal connection
Screw
d
a
a
c
b
Dimensions
3P
b
(mm)
c
d
Weight (kg, breaker only)
3P
Width
Height
Depth
75 75
130 130
60 60
82 82
0.65 0.78
UAD100R
100AF
3
IP20
A
○
100
100
AC690
AC660
DC250
6
52.5
1
25,000
10,000
○
○
○
○
○
○
75
130
60
82
0.78
■ Accessories
•Signal
Auxiliary switch
UAD50C
UAD50S, UAD100R
Trip alarm switch
UAD50C
UAD50S, UAD100R
Shunt trip 1)
UAD50C
UAD50S, UAD100R
Under voltage trip2)
UAD50C
UAD50S, UAD100R
1C, right-hand-side
AUX 10A R1
AUX 10UA R1
1C, right-hand-side
ALT 10A R1
ALT 10UA R1
DC24V
SHT 10A A
SHT 10UA A
DC24V
✽UVT 10A J
UVT 10UA J
1C, left-hand-side 2C,right-hand-side
AUX 10A R2
AUX 10UA L1
1C, left-hand-side
ALT 10UA L1
DC100-110V
AC100-120V
AC200-230V
SHT 10A C
SHT 10A F
SHT 10UA F
SHT 10UA H
DC100-110V
AC100-120V
AC200-230V
✽UVT 10A L
✽UVT 10A N
✽UVT 10A P
UVT 10UA L
UVT 10UA N
UVT 10UA P
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
118
AC380-415V
AC440-480V
SHT 10A H
SHT 10UA B
SHT 10UA D
AC380-415V
AC440-480V
✽UVT 10A Q
✽UVT 10A R
UVT 10UA Q
UVT 10UA R
MCCB
•Operating
Power supply direction
Upper
S type
TFG 10AS U4
Operating Surface
L type
TFG 10AL U4
handle 1)
S type
Extended
L type
Motor operator 2)
UAD50C
UAD50S, UAD100R
Right
Left
Upper
Right
Left
TFG 10AS R4
TFG 10AS L4
TFG 10UAS U4
TFG 10UAS R4
TFG 10UAS L4
-
TFG 10AL L4
TFG 10UAL U4
-
TFG 10UAL L4
TFH 10AS
TFH 10AL
TFH 10UAS
TFH 10UAL
DC24V
AC/DC110V
AC/DC220V
DC24V
AC/DC110V
AC/DC220V
MOT 10A DC24
MOT 10A ADC110
MOT 10A ADC220
MOT 10UA DC24
MOT 10UA ADC110
MOT 10UA ADC220
Mechanical interlock
Padlock plate3)
MIF 10A 3
MIF 10UA 3
PLD 10UA
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
DIN-rail adaptor 1)
Structure
Mounting base
Plug-in Connection 2C contact
block 2)
3C contact
Conn block barrier
DRA 10UA
For both line & load side
TDM 10AP
CBM 10AB 2
CBM 10AB 3
CBM BARR
For line side only
TDM 10AF
-
※ 1) Available for UAD50S, UAD100R
2) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
•Terminal
Cage terminal block 3EA/SET
UAD50C, UAD50S
UAD100R
CTB 10A 3S50
CTB 10A 3S100
TCF 10AP 3
Terminal cover 1)
Interpole barrier 2)
TQQ 10A 3PLINE
2EA/SET
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 4EA
■ Standard order code and unit
Model
Rated
current
3 pole
Code
Unit
(EA)
Originated
MCCB model
UAD50C
50A
UAD50C 3PDS0000C 00050
20
UAB50C
UAD50S
50A
UAD50S 3PDS0000C 00050
20
UAB50S
UAD100R
100A
UAD100R 3PDS0000C 00100
20
UAB100R
Specification
Category
Screw type
terminal connection,
No option, 50/60Hz
MCCB/M5
Molded Case Circuit Breaker_ 119
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| Switch disconnector / UCD type 50-250AF |
•UCD50H
•UCD100H
•UCD250S
UCD50H
•UCD100S
•UCD160H
•UCD250H
Ampere frame size
50AF
Number of poles (P)
3
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Conventional thermal current [Ith] (A)
Rated current (A)50
Rated insulation voltage [Ui] (V)
AC690
AC660
DC250
Rated impulse withstand voltage [Uimp] (kV)
6
Rated short-circuit making capacity [Icm] (kA peak at AC460V)
105
Rated short-time withstand current for 1sec. [Icw] (kA r.m.s.)
1
Mechanical
operation
25,000
Durability
(times)
Electrical operation
10,000
○
Direct mounting by screw
○
Both
line
&
load
side
for
Mounting
Switchboard Line side only○
Plug-in
○
for Distribution board
○
Screw
Terminal connection
Bus bar
a
Width
90
d
a
c
b
Height
Dimensions
155
3P
b
(mm)
c
Depth
60
d
84.5
Weight (kg, breaker only) 3P
1
Rating
Rated operational voltage [Ue] (V)
UCD100S
UCD100H
UCD160H
UCD250S
100AF
3
IP20
A
○
125AF
3
IP20
A
○
160AF
3
IP20
A
○
3
IP20
A
○
3
IP20
A
○
100
AC690
AC660
DC250
6
73.5
1
25,000
10,000
○
○
○
○
○
125
AC690
AC660
DC250
6
105
1
25,000
10,000
○
○
○
○
○
250
AC690
AC660
DC250
6
73.5
2
25,000
10,000
○
○
○
○
○
○
250
AC690
AC660
DC250
6
105
2
25,000
10,000
○
○
○
○
○
○
105
164
60
84
1.2
105
165
60
84.5
1.3
-
-
160
AC690
AC660
DC250
6
105
2
25,000
10,000
○
○
○
○
○
○
90
155
60
84.5
1
90
155
60
84.5
1
105
165
60
84.5
1.3
UCD250H
250AF
■ Accessories
•Signal
Auxiliary switch
1C, left-hand-side
UCD100S
UCD250S
2C, left-hand-side
AUX 10B L1
-
AUX 20C L1
UCD50H, UCD100H, UCD160H, UCD250H AUX 20FG L1
Trip alarm switch
1C, right-hand-side
AUX 12FG L2
1C, left-hand-side
UCD100S
-
UCD250S
-
ALT 20C L
UCD50H, UCD100H, UCD160H, UCD250H
ALT 12FG R1
DC24V
DC100-110V
AC100-120V
ALT 12FG L1
AC380-415V
Shunt trip 1)
UCD100S
SHT 10B A
ALT 10B L1
AC200-230V
SHT 10B F
UCD250S
SHT 20C A
SHT 20C F
SHT 20C H
UCD50H, UCD100H, UCD160H, UCD250H
SHT 12FG A
SHT 12FG C
SHT 12FG F
SHT 12FG H
SHT 12FG B
SHT 12FG D
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
UCD100S
UVT 10B J
UVT 10B L
UVT 10B N
UVT 10B P
UVT 10B Q
UVT 10B R
UCD250S
UVT 20C J
UVT 20C L
UVT 20C N
UVT 20C P
UVT 20C Q
UVT 20C R
UCD50H, UCD100H, UCD160H, UCD250H
UVT 12FG J
UVT 12FG L
UVT 12FG N
UVT 12FG P
UVT 12FG Q
UVT 12FG R
Under voltage trip 2)
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC) The tripping voltage: 20-70% of rated voltage(AC/DC)
120
AC440-480V
SHT 10B H
-
Be sure not to use UVT for the electrical interlock system.
MCCB
•Operating
Power supply direction
S type
Operating Surface
L type
handle 1)
S type
Extended
L type
Motor operator 2)
UCD50H, UDC100H
Right
Left
Upper
Right
Left
TFG 10UFS U4
TFG 10UFS R4
TFG 10UFS L4
TFG 10BS U4
TFG 10BS R4
TFG 10BS L4
-
TFG 10UFL L4
TFG 10BL U4
-
TFG 10BL L4
TFG 10UFL U4
TFH 10UFS
TFH 10UFL
TFH 10BL
AC/DC110V
AC/DC220V
DC24V
AC/DC110V
AC/DC220V
MOT 10F DC24
MOT 10F ADC110
MOT 10F ADC220
MOT 10UB DC24
MOT 10UB ADC110
MOT 10UB ADC220
Padlock plate 3)
MIF 10UF 3
S type
Operating Surface
L type
handle 1)
S type
Extended
L type
MIF 10UF 3
PLD 10UF
UCD250S
UCD160H, UCD250H
Upper
Right
Left
Upper
Right
Left
TFG 20CS U4
TFG 20CS R4
TFG 20CS L4
TFG 20UGS U4
TFG 20UGS R4
TFG 20UGS L4
-
TFG 20CL L4
TFG 20UGL U4
-
TFG 20UGL L4
TFG 20CL U4
DC24V
Motor operator 2)
TFH 10BS
DC24V
Mechanical interlock
Power supply direction
UCD100S
Upper
TFH 20CS
TFH 20UGS
TFH 20CL
TFH 20UGL
AC/DC110V
MOT 20UC DC24
AC/DC220V
MOT 20UC ADC110 MOT 20UC ADC220
Mechanical interlock
Padlock plate 3)
DC24V
AC/DC110V
AC/DC220V
MOT 20G DC24
MOT 20G ADC110
MOT 20G ADC220
MIF 20UG 3
MIF 20UG 3
PLD 20UG
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
•Mounting
UCD50H, UCD100S, UCD100H
Structure
For both line & load side For line side only
Mounting base
TDM 10BP TDM 10BF
Plug-in Connection 2C contact
CBM 10AB 2
block 1)
3C/5C contact CBM 10AB 3 3)
Conn. block barrier
CBM BARR
-
UCD160H, UCD250S, UCD250H
For both line & load side For line side only
TDM 20CF 2) TDM 20CF
CBM 20C 2
CBM 20C 5 3)
-
-
※ 1) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
2) 2EA are required for both line & load side plug-in type 3P breaker.
3) CBM 10AB 3: 3C, CBM 20C 5: 5C
•Terminal
UCD100S
Cage terminal block
UCD250S
UCD160H, UCD250H
3EA/SET
CTB 10B 3S CTB 20C 3S
2EA/SET
TQQ 10B 3PLINETQQ 12FG 3PLINE TQQ 20C 3PLINETQQ 12FG 3PLINE
TCF 10BP 3 TCF 10FP 3
Terminal cover 1)
Interpole barrier 2)
UCD50H, UCD100H
- - TBB 20C 3
Terminal bus bar
TCF 20CP 3 TCF 20GP 3
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 4EA
■ Standard order code and unit
3 pole
Originated
MCCB model
Rated
current
Code
UCD50H
50A
UCD50H 3PDS0000C 00050
8
UCB50H
UCD100S
100A
UCD100S 3PDS0000C 00100
10
UCB100S
UCD100H
125A
UCD100H 3PDS0000C 00125
8
UCB100H
UCD160H
160A
UCD160H 3PDS0000C 00160
8
UCB160H
UCD250S
250A
UCD250S 3PDS0000C 00250
10
UCB250S
UCD250H
250A
UCD250H 3PDS0000C 00250
8
UCB250H
Model
Unit
(EA)
Specification
Category
Screw type
terminal connection,
No option, 50/60Hz
MCCB/M5
Molded Case Circuit Breaker_ 121
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| Switch disconnector / UCD type 400-1250AF |
•UCD400S
•UCD630S
•UCD800S
•UCD1000S
•UCD1250S
UCD400S
UCD630S
UCD800S
UCD1000S
UCD1250S
AC660
DC250
630AF
3
IP20
A
○
630
630
AC690
AC660
DC250
800AF
3
IP20
A
○
800
800
AC690
AC660
DC250
1000AF
3
IP20 1)
A
○
1,000
1,000
AC750
AC690
1250AF
3
IP20 1)
A
○
1,250
1,250
AC750
AC690
-
-
6
187
4
20,000
6,000
○
○
○
○
○
140
257
110
145
4.5
6
187
6.3
20,000
6,000
○
○
○
○
○
210
280
110
145
9.5
6
187
8
10,000
3,000
○
○
○
○
○
210
280
110
145
9.5
8
165
10
10,000
3,000
8
165
12.5
10,000
3,000
Ampere frame size
400AF
Number of poles (P)
3
Degree of protection (with terminal cover)
IP20
Utilization category
A
Suitability of isolation
○
Conventional thermal current [Ith] (A)
400
Rated current (A)400
Rated insulation voltage [Ui] (V)
AC690
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
Rated short-circuit making capacity [Icm] (kA peak at AC460V)
Rated short-time withstand current for 1sec. [Icw] (kA r.m.s.)
Durability Mechanical operation (times)
Electrical operation
Direct mounting by screw
Mounting
Both line & load side
for
Plug-in
Switchboard Line side only
Screw
Terminal connection
Bus bar
a
Width
d
a
c
b
Height
Dimensions
3P
b
(mm)
c
Depth
d
Weight (kg, breaker only) 3P
-
-
-
-
-
-
-
-
○
210
370
110
159
13
○
210
370
110
159
13.5
※ 1) IP20 without terminal bus bar
■ Accessories
•Signal
Auxiliary switch
1C, right-hand-side 2C, right-hand-side 3C, right-hand-side
UCD400, UCD630, UCD800
AUX 46D R1
UCD1000, UCD1250
AUX 80NE R1
AUX 80NE R2
AUX 80NE R3
Trip alarm switch
1C, left-hand-side 1C, right-hand-side
UCD400, UCD630, UCD800
ALT 46D L1
UCD1000, UCD1250
ALT 80NE R1
Shunt trip 1)
DC24V
DC100-110V
AC100-120V
UCD400, UCD630, UCD800
SHT 46D A
SHT 46D C
SHT 46D F
SHT 120NE A
SHT 120NE C
SHT 120NE F
UCD1000, UCD1250
DC24V
DC100-110V
AC100-120V
Under voltage trip 2)
✽UVT 46D J
✽UVT 46D L
✽UVT 46D N
UCD400, UCD630,UCD800
UVT 120NE J
UVT 120NE L
UVT 120NE N
UCD1000, UCD1250
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
122
AC200-230V
SHT 46D H
SHT 120NE H
AC200-230V
✽UVT 46D P
UVT 120NE P
AC380-415V
SHT 46D B
SHT 120NE B
AC380-415V
✽UVT 46D Q
UVT 120NE Q
AC440-480V
SHT 46D D
SHT 120NE D
AC440-480V
✽UVT 46D R
UVT 120NE R
MCCB
•Operating
UCD400, UCD630, UCD800
Power supply direction Upper Right Left
Operating
Surface S type
handle 1)
Extended S type
TFG 46DS U4 TFG 46DS R4
TFG 46DS L4 TFH 46DS
UCD400
DC24VAC/DC110V
Motor operator 2)
UCD630, UCD800UCD1000, UCD1250
AC/DC220V DC24V
AC/DC110VAC/DC220V
MOT 40D DC24MOT 40D ADC110 MOT 40D ADC220 MOT 68E DC24
DC24V
AC/DC110V
AC/DC220V
MOT 68E ADC110MOT 68E ADC220 MOT 80NE DC24 MOT 80NE ADC110 MOT 80NE ADC220
Mechanical interlock
MIF 40D 3
Padlock plate3)
PLD 40D
PLD 120NE
Extension handle 4)
THA 46D
THA 120NE
MIF 80E 3
-
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
4) Supplied as standard component.
•Mounting
UCD400
Structure
Mounting base
Plug-in
Connection 2C contact
5C contact
block 1)
For both line & load side
TDM 4BA 2)
TYA 5/2 3)
TYA 5/5 3)
UCD630, UCD800
For line side only For both line & load side For line side only
TDM 4BA
-
TDM 5BA 2)
TYA 5/2 3)
TYA 5/5 3)
TDM 5BA
-
※ 1) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
2) 2EA are required for both line & load side plug-in type 3P breaker.
3) TYA type connection blocks are to be installed with separate mounting angle. Separate mounting angle is not supplied.
•Terminal
Terminal bus bar
Cage terminal block
3EA/SET
Terminal cover 1)
Interpole barrier 2)
UCD400
UCD630UCD800
UCD1000, UCD1250
TBB 4S 3
TBB 6S 3 TBB 8S 3
-
CTB 40D 3S CTB 80E 3S
TCF 40D 3 TCF 80E 3
2EA/SET TQQ 4BA 3PLINETQQ 5BA 3PLINE
TQQ 80NE 3P
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 4EA
■ Standard order code and unit
3 pole
Code
Originated
MCCB model
Model
Rated
current
UCD400S
400A
UCD400S 3PDS0000C 00400
3
UCB400S
UCD630S
630A
UCD630S 3PDS0000C 00630
2
UCB630S
UCD800S
800A
UCD800S 3PDS0000C 00800
2
UCB800S
UCD1000S
1000A
UCD1000S 3PDB0000C 01000
1
UCB1000S
UCD1250S
1250A
UCD1250S 3PDB0000C 01250
1
UCB1250S
Unit
(EA)
Specification
Screw type
terminal connection,
No option, 50/60Hz
Category
MCCB/M5
Bus bar type
terminal connection,
No option, 50/60Hz
Molded Case Circuit Breaker_ 123
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| Switch disconnector / UPD type 125-630AF |
UPD100S
UPD160S
UPD250S
UPD400S
UPD630S
Ampere frame size
125AF
160AF
250AF
400AF
630AF
Number of poles (P)
3
3
3
3
3
Degree of protection (with terminal cover)
IP20
IP20
IP20
IP20
IP20
Utilization category
A
A
A
A
A
Suitability of isolation
○
○
○
○
○
Conventional thermal current [Ith] (A)
125
160
250
400
630
Rated current (A)125
160
250
400
630
AC750
AC750
AC750
AC750
AC750
AC690
AC690
AC690
AC690
AC690
DC500
DC500
DC500
-
-
8
8
8
8
8
Rated short-circuit making capacity [Icm] (kA peak at AC460V)
200
200
200
200
200
Rated short-time withstand current for 1sec. [Icw] (kA r.m.s)
1
•UPD100S
•UPD160S
•UPD250S
•UPD400S
•UPD630S
Rated insulation voltage [Ui] (V)
Rating
Rated operational voltage [Ue] (V)
Rated impulse withstand voltage [Uimp] (kV)
25,000
Durability Mechanical operation (times)
10,000
Electrical operation
Direct mounting by screw
Mounting
Plug-in
Terminal connection
1.6
2.5
4
6.3
25,000
25,000
20,000
20,000
10,000
10,000
6,000
6,000
○
○
○
○
○
○
○
○
○
○
Both line & load side
for
Switchboard Line side only
○
○
○
○
○
Screw
○
○
○
○
○
Bus bar
○
○
○
○
○
d
a
a
Width
105
105
105
140
140
Dimensions
3P
b
(mm)
b
Height
165
165
165
255
255
c
Depth
86.5
86.5
86.5
117
117
d
112
112
112
159.5
159.5
1.8
2
2
6
6
c
Weight (kg, breaker only) 3P
■ Accessories
•Signal
Auxiliary switch
1C, right-hand-side 1C, left-hand-side
UPD100, UPD160,UPD250
AUX 12UP R1
UPD400, UPD630
AUX 46UP L1
Trip alarm switch
1C, right-hand-side 1C, left-hand-side
ALT 12UP L1
UPD100, UPD160,UPD250
ALT 46UP R1
UPD400, UPD630
DC24V
DC100-110V
Shunt trip 1)
SHT 12UP A
SHT 12UP C
UPD100, UPD160,UPD250
UPD400, UPD630
SHT 46UP A
SHT 46UP C
Under voltage trip 2)
DC24V
DC100-110V
✽UVT 12UP J
✽UVT 12UP L
UPD100, UPD160,UPD250
✽UVT 46UP J
✽UVT 46UP L
UPD400, UPD630
AC100-120V
SHT 12UP F
SHT 46UP F
AC100-120V
✽UVT 12UP N
✽UVT 46UP N
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) The permissible operating voltage: 85-110% of rated voltage(AC), 85-125% of rated voltage(DC)
The tripping voltage: 20-70% of rated voltage(AC/DC)
Be sure not to use UVT for the electrical interlock system.
✽Reset is possible without power.
124
AC200-230V
SHT 12UP H
SHT 46UP H
AC200-230V
✽UVT 12UP P
✽UVT 46UP P
AC380-415V
SHT 12UP B
SHT 46UP B
AC380-415V
✽UVT 12UP Q
✽UVT 46UP Q
AC440-480V
SHT 12UP D
SHT 46UP D
AC440-480V
✽UVT 12UP R
✽UVT 46UP R
MCCB
•Operating
Power supply direction
S type
Operating Surface
L type
handle 1)
S type
Extended
L type
UPD100, UPD160, UPD250
Right
Left
Upper
Right
Left
TFG 12UPS U4
TFG 12UPS R4
TFG 12UPS L4
TFG 46UPS U4
TFG 46UPS R4
TFG 46UPS L4
-
TFG 12UPL L4
-
-
-
TFG 12UPL U4
TFH 12UPS
TFH 46UPS
TFH 12UPL
DC24V
Motor operator 2)
UPD400, UPD630
Upper
AC/DC110V
MOT 12UP DC24
AC/DC220V
-
DC24V
MOT 12UP ADC110 MOT 12UP ADC220
AC/DC110V
MOT 46NE DC24
AC/DC220V
MOT 46NE ADC110 MOT 46NE ADC220
Mechanical interlock
MIF 12UP 3
MIF 46UP 3
Padlock plate 3)
PLD 12UP
PLD 12UP
Extension handle 4)
-
THA 46UP
※ 1) For detail type information, please refer to page 195-202.
2) Motor operator is not recommended for marine application.
3) Padlock is not supplied.
4) Supplied as standard component.
•Mounting
UPD100, UPD160, UPD250
Structure
Plug-in
UPD400, UPD630
For both line & load side For line side only For both line & load side For line side only
Mounting base
TDM 12NEP
TDM 12NEF
TDM 46NEP
TDM 46NEF
Connection 6C contact
block 1)
12C contact
CBM 26NE 6
-
CBM 26NE 6
-
CBM 26NE 62)
-
CBM 26NE 62)
-
※ 1) Connection blocks are required for internal accessory installation in both line & load side plug-in type 3P breaker.
2) 2EA shall be ordered for 12C contact.
•Terminal
UPD100, UPD160, UPD250
UPD400
UPD630
6EA/SET
TBB 12NE 3
TBB 40NE 3 TBB 60NE 3
Cage terminal block 3EA/SET
CTB 12UP 3S
CTB 46UP 3S
Terminal cover 1)
TCF 12UP 3
TCF 46UP 3
TQQ 12NE 3P
TQQ 46NE 3P
Terminal bus bar
Interpole barrier 2)
4EA/SET
※ 1) For both line and load side of breaker, 2EA shall be ordered.
2) Supplied as standard component
Required quantity for both line and load side of breaker: 4EA
■ Standard order code and unit
3 pole
Unit
(EA)
Originated
MCCB model
UPD100S 3PDS0000C 00125
8
UPB100S
UPD160S 3PDS0000C 00160
8
UPB160S
UPD250S 3PDS0000C 00250
8
UPB250S
400A
UPD400S 3PDS0000C 00400
3
UPB400S
630A
UPD630S 3PDS0000C 00630
3
UPB630S
Model
Rated
current
UPD100S
125A
UPD160S
160A
UPD250S
250A
UPD400S
UPD630S
Code
Specification
Category
Screw type
terminal connection,
No option, 50/60Hz
MCCB/M5
Molded Case Circuit Breaker_ 125
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
| Miniature type / Molded case circuit breaker UMB type 30-50AF |
•UMB30Ra 2.5kA
•UMB30Sg 5kA
•UMB50Sg 5kA
•UMB30Rb 2.5kA
•UMB30Hg 10kA
•UMB50Hg 10kA
UMB30Ra
Ampere frame size
Number of poles (P)
Degree of protection
Utilization category
Protection
Rating
UMB30Rb
UMB30Hg
UMB50Sg
30AF
2
IP20
A
overload, short-circuit
UMB50Hg
50AF
2
IP20
A
overload, short-circuit
Rated current (A)
Rated insulation voltage [Ui] (V)
AC250
AC250
Rated operational voltage [Ue] (V)
AC220
AC220
Rated impulse withstand voltage [Uimp] (kV)
15, 20, 30 15, 20, 30, 40, 50
6
Ultimate [Icu]
Rated
2.5
AC220/240V, 50-60Hz
short-circuit
(kA r.m.s.)
breaking capacity
IEC 60947-2
Service [Ics] % of [Icu]
K 60947-2
Trip mechanism
UMB30Sg
Hydraulic magnetic
○
Thermal magnetic
Mounting
Direct mounting by screw
Screw
510
50
○
○
○
-
50
○
○
-
○ ○
○
○
-
DIN-rail
Terminal connection
5 10
6
○
○
a
Width
33
35
35
Dimensions
b
Height
70
80
80
c
Depth
60
a
d
c
2P
b
(mm)
Weight (kg, breaker only)
2P
d
42
60
60
57
75
76
76
0.1
0.12
0.13
0.15
※ - KS certified products. English nameplate and 50Hz marking are not available.
- The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
■ Standard order code and unit
40/45℃
Model /
Breaking capacity at
AC220/240V
UMB30Ra
2.5kA
UMB30Rb
2.5kA
UMB30Sg
2.5kA
UMB30Hg
2.5kA
UMB50Sg
5kA
UMB50Hg
10kA
126
Rated
current
2 pole
Code
Specification
Category
15A
20A
30A
15A
20A
30A
15A
20A
30A
15A
20A
30A
15A
20A
30A
40A
50A
15A
20A
30A
40A
50A
UMB30RA 2PT4S0000C 00015
UMB30RA 2PT4S0000C 00020
UMB30RA 2PT4S0000C 00030
UMB30RB 2PT4S0000C 00015
UMB30RB 2PT4S0000C 00020
UMB30RB 2PT4S0000C 00030
UMB30SG 2PT4S0000C 00015
UMB30SG 2PT4S0000C 00020
UMB30SG 2PT4S0000C 00030
UMB30HG 2PT4S0000C 00015
UMB30HG 2PT4S0000C 00020
UMB30HG 2PT4S0000C 00030
UMB50SG 2PT4S0000C 00015
UMB50SG 2PT4S0000C 00020
UMB50SG 2PT4S0000C 00030
UMB50SG 2PT4S0000C 00040
UMB50SG 2PT4S0000C 00050
UMB50HG 2PT4S0000C 00015
UMB50HG 2PT4S0000C 00020
UMB50HG 2PT4S0000C 00030
UMB50HG 2PT4S0000C 00040
UMB50HG 2PT4S0000C 00050
Screw type
terminal connection,
No option, 50/60Hz
MCCB/M1
MCCB
| Miniature type / Molded case circuit breaker UDB type 30-100AF |
•UDB30S 5kA
•UDB50S 5kA
•UDB100S 5kA
•UDB30H 10kA
•UDB50H 10kA
•UDB100H 10kA
UDB30S
UDB30H
UDB50S
UDB50H
UDB100S
UDB100H
Ampere frame size
30AF50AF100AF
Number of poles (P)
2, 32, 3✽2, 3
Degree of protection
IP20IP20IP20
Utilization category
AAA
overload, short-circuit
Protection
3 1) ,5,10,15,20,30
Rated current (A)
Rated insulation voltage [Ui] (V)
Rating
Rated operational voltage [Ue] (V)
overload, short-circuit
5,10,15,20,30,40,50
overload, short-circuit
15,20,30,40,50,60,75,100
AC460AC460AC460
2P: AC220 2P: AC220 2P: AC220
3P: AC220/4603P: AC220/4603P: AC220/460
666
Rated impulse withstand voltage [Uimp] (kV)
5-10A: 2.5
5-10A: 2.5
AC440/460V, 50-60Hz
2.5
2.5
2.5
5
Rated
15-30A: 5
15-50A: 5
short-circuit
Ultimate
5-10A: 2.5
5-10A: 2.5
AC380/415V, 50-60Hz
2.5
2.5
2.5
5
breaking capacity [Icu]
15-30A: 5
15-50A: 5
(kA r.m.s.)
5-10A: 5
5-10A: 5
IEC 60947-2
AC220/240V, 50-60Hz
5
5
5
10
15-30A: 10 15-50A: 10
K 60947-2
Service [Ics] % of [Icu]
505050
Trip mechanism Hydraulic magnetic
○○○
Direct mounting by screw
○○○
Mounting
DIN-rail
Terminal connection
Screw
○○○
○○○
Width 50/7550/75
75 2) /75
d
a
c
a
Dimensions
2/3P
b
(mm)
b
Height 969696
c
Depth 606060
d
808080
Weight (kg, breaker only)
0.2/0.350.2/0.350.2/0.35
2/3P
※ - KS certified products. English nameplate and 50Hz marking are not available.
- The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) 3A is not applicable for UDB30H.
2) ✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
■ Accessories
•Signal
Auxiliary switch 1C, left-hand-side
2 pole
Trip alarm switch 1C,
left-hand-side 3 pole
Shunt trip 1)
AUX 10UD L1
AUX 10UD L1T 2)
ALT 10UD 2L1
ALT 10UD 2L1T 2)
ALT 10UD 3L1
ALT 10UD 3L1T 2)
DC24V
DC100-110V
AC100-120V
AC200-230V
AC380-415V
AC440-480V
SHT 10UD A
SHT 10UD C
SHT 10UD F
SHT 10UD H
SHT 10UD B
SHT 10UD D
SHT 10UD AT 2)
SHT 10UD CT 2)
SHT 10UD FT 2)
SHT 10UD HT 2)
SHT 10UD BT 2)
SHT 10UD DT 2)
※ 1) The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC
2) Terminal block type
•Terminal
Interpole barrier 1)
2EA/SET
TQQ 10A 3PLINE
※ 1) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 2EA, 3 pole 4EA
Molded Case Circuit Breaker_ 127
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
40/45℃
128
Model /
Breaking capacity at
AC220/240V
Rated
current
3A
UDB30S 2PT4S0000C 00003
46
UDB30S 3PT4S0000C 00003
32
5A
UDB30S 2PT4S0000C 00005
46
UDB30S 3PT4S0000C 00005
32
UDB30S
10A
UDB30S 2PT4S0000C 00010
46
UDB30S 3PT4S0000C 00010
32
3 pole
2 pole
Code
Unit
(EA)
Code
Unit
(EA)
5kA
15A
UDB30S 2PT4S0000C 00015
46
UDB30S 3PT4S0000C 00015
32
20A
UDB30S 2PT4S0000C 00020
46
UDB30S 3PT4S0000C 00020
32
30A
UDB30S 2PT4S0000C 00030
46
UDB30S 3PT4S0000C 00030
32
5A
UDB30H 2PT4S0000C 00005
46
UDB30H 3PT4S0000C 00005
32
UDB30H
10A
UDB30H 2PT4S0000C 00010
46
UDB30H 3PT4S0000C 00010
32
5-10A : 5kA
15-30A : 10kA
15A
UDB30H 2PT4S0000C 00015
46
UDB30H 3PT4S0000C 00015
32
20A
UDB30H 2PT4S0000C 00020
46
UDB30H 3PT4S0000C 00020
32
30A
UDB30H 2PT4S0000C 00030
46
UDB30H 3PT4S0000C 00030
32
5A
UDB50S 2PT4S0000C 00005
46
UDB50S 3PT4S0000C 00005
32
10A
UDB50S 2PT4S0000C 00010
46
UDB50S 3PT4S0000C 00010
32
15A
UDB50S 2PT4S0000C 00015
46
UDB50S 3PT4S0000C 00015
32
UDB50S
20A
UDB50S 2PT4S0000C 00020
46
UDB50S 3PT4S0000C 00020
32
5kA
30A
UDB50S 2PT4S0000C 00030
46
UDB50S 3PT4S0000C 00030
32
40A
UDB50S 2PT4S0000C 00040
46
UDB50S 3PT4S0000C 00040
32
50A
UDB50S 2PT4S0000C 00050
46
UDB50S 3PT4S0000C 00050
32
5A
UDB50H 2PT4S0000C 00005
46
UDB50H 3PT4S0000C 00005
32
10A
UDB50H 2PT4S0000C 00010
46
UDB50H 3PT4S0000C 00010
32
UDB50H
15A
UDB50H 2PT4S0000C 00015
46
UDB50H 3PT4S0000C 00015
32
5-10A : 5kA
15-50A : 10kA
20A
UDB50H 2PT4S0000C 00020
46
UDB50H 3PT4S0000C 00020
32
30A
UDB50H 2PT4S0000C 00030
46
UDB50H 3PT4S0000C 00030
32
40A
UDB50H 2PT4S0000C 00040
46
UDB50H 3PT4S0000C 00040
32
50A
UDB50H 2PT4S0000C 00050
46
UDB50H 3PT4S0000C 00050
32
15A
UDB100S 2PT4S0000C 00015
32
UDB100S 3PT4S0000C 00015
32
20A
UDB100S 2PT4S0000C 00020
32
UDB100S 3PT4S0000C 00020
32
30A
UDB100S 2PT4S0000C 00030
32
UDB100S 3PT4S0000C 00030
32
UDB100S
40A
UDB100S 2PT4S0000C 00040
32
UDB100S 3PT4S0000C 00040
32
5kA
50A
UDB100S 2PT4S0000C 00050
32
UDB100S 3PT4S0000C 00050
32
60A
UDB100S 2PT4S0000C 00060
32
UDB100S 3PT4S0000C 00060
32
75A
UDB100S 2PT4S0000C 00075
32
UDB100S 3PT4S0000C 00075
32
100A
UDB100S 2PT4S0000C 00100
32
UDB100S 3PT4S0000C 00100
32
15A
UDB100H 2PT4S0000C 00015
32
UDB100H 3PT4S0000C 00015
32
20A
UDB100H 2PT4S0000C 00020
32
UDB100H 3PT4S0000C 00020
32
30A
UDB100H 2PT4S0000C 00030
32
UDB100H 3PT4S0000C 00030
32
UDB100H
40A
UDB100H 2PT4S0000C 00040
32
UDB100H 3PT4S0000C 00040
32
10kA
50A
UDB100H 2PT4S0000C 00050
32
UDB100H 3PT4S0000C 00050
32
60A
UDB100H 2PT4S0000C 00060
32
UDB100H 3PT4S0000C 00060
32
75A
UDB100H 2PT4S0000C 00075
32
UDB100H 3PT4S0000C 00075
32
100A
UDB100H 2PT4S0000C 00100
32
UDB100H 3PT4S0000C 00100
32
Specification
Category
Screw type
terminal
connection,
No option,
50/60Hz
MCCB
/M1
MCCB
| Miniature type / Earth leakage circuit breaker UMG type 30-50AF |
•UMG30Ca 1.5kA
•UMG30Ra 2.5kA
•UMG30Cd 1.5kA
•UMG30Sg 5kA
•UMG50Sg 5kA
•UMG30Cb 1.5kA
•UMG30Rb 2.5kA
•UMG30Rd 2.5kA
•UMG30Hg 10kA
•UMG50Hg 10kA
UMG30Ca UMG30Cb UMG30Ra UMG30Rb UMG30Cd UMG30Rd UMG30Sg UMG30Hg UMG50Sg UMG50Hg
Ampere frame size
30AF
30AF
30AF
50AF
Number of poles (P)
2
2
2
2
Degree of protection
IP20
IP20
IP20
IP20
Utilization category
A
A
A
A
earth leakage, overload,
short-circuit
Protection
Rated current (A)
Rating
15, 20, 30
15, 20, 30
15, 20, 30
Rated residual current [I△n] (mA)
15, 30
15, 30
15, 30
15, 30
Rated insulation voltage [Ui] (V)
AC250
AC250
AC250
AC250
Rated operational voltage [Ue] (V)
AC220
AC220
AC220
AC220
Rated impulse withstand voltage [Uimp] (kV)
Rated operating time (sec.)
Rated
Ultimate [Icu]
AC220/240V, 50-60Hz
1.5
short-circuit
(kA r.m.s.)
breaking capacity
IEC 60947-2
Service [Ics] % of [Icu]
K 60947-2
Earth leakage
protection
Trip mechanism
earth leakage, overload, earth leakage, overload, earth leakage, overload,
short-circuit
short-circuit
short-circuit
Earth leakage detection
6
6
6
6
0.03
0.03
0.03
0.03
2.5
1.5
50
2.5
5
50
by current transformer
Earth leakage test button
15, 20, 30, 40, 50
○
○
10
5
50
10
50
by current transformer by current transformer by current transformer
○
○
○
Hydraulic magnetic
-
-
-
-
○
-
Thermal magnetic
○
○
○
○
-
○
○
-
Mounting
Direct mounting by screw
-
-
○
-
-
DIN-rail
○
○
-
○
○
Terminal connection
Screw
d
a
Dimensions
c
a
b
2P
b
(mm)c
○
○
○
○
○
Width
33
33
62
35
35
Height
70
70
82
80
80
60
42
60
42
60
42
60
d
57
76
57
76
58
76
Weight (kg, breaker only)
0.1
0.12
0.1
0.12
0.21
2P
Depth
0.13
76
0.15
0.13
0.15
※ - KS certified products. English nameplate and 50Hz marking are not available.
- The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
Molded Case Circuit Breaker_ 129
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
15mA
Model /
Breaking capacity at
AC220/240V
Rated
current
2 pole
Code
Unit(EA)
15A
UMG30R 2PG3S0000C 00015
150
20A
UMG30R 2PG3S0000C 00020
150
30A
UMG30R 2PG3S0000C 00030
150
15A
UMG30S 2PG3S0000C 00015
80
20A
UMG30S 2PG3S0000C 00020
80
30A
UMG30S 2PG3S0000C 00030
80
15A
UMG30H 2PG3S0000C 00015
80
20A
UMG30H 2PG3S0000C 00020
80
30A
UMG30H 2PG3S0000C 00030
80
15A
UMG50S 2PG3S0000C 00015
80
UMG50S
20A
UMG50S 2PG3S0000C 00020
80
30A
UMG50S 2PG3S0000C 00030
80
UMG30R
2.5kA
UMG30S
5kA
UMG30H
10kA
5kA
40A
UMG50S 2PG3S0000C 00040
80
50A
UMG50S 2PG3S0000C 00050
80
15A
UMG50H 2PG3S0000C 00015
80
UMG50H
20A
UMG50H 2PG3S0000C 00020
80
10kA
30A
UMG50H 2PG3S0000C 00030
80
40A
UMG50H 2PG3S0000C 00040
80
50A
UMG50H 2PG3S0000C 00050
80
Specification
Category
15mA, 40/45℃,
Screw type
terminal connection,
No option, 50/60Hz
ELCB/M6
Specification
Category
30mA
Model /
Breaking capacity at
AC220/240V
UMG30R
2 pole
Code
Unit(EA)
15A
UMG30R 2PG4S0000C 00015
150
20A
UMG30R 2PG4S0000C 00020
150
30A
UMG30R 2PG4S0000C 00030
150
15A
UMG30S 2PG4S0000C 00015
80
20A
UMG30S 2PG4S0000C 00020
80
30A
UMG30S 2PG4S0000C 00030
80
15A
UMG30H 2PG4S0000C 00015
80
20A
UMG30H 2PG4S0000C 00020
80
30A
UMG30H 2PG4S0000C 00030
80
15A
UMG50S 2PG4S0000C 00015
80
UMG50S
20A
UMG50S 2PG4S0000C 00020
80
30A
UMG50S 2PG4S0000C 00030
80
2.5kA
UMG30S
5kA
UMG30H
10kA
5kA
40A
UMG50S 2PG4S0000C 00040
80
50A
UMG50S 2PG4S0000C 00050
80
15A
UMG50H 2PG4S0000C 00015
80
UMG50H
20A
UMG50H 2PG4S0000C 00020
80
10kA
130
Rated
current
30A
UMG50H 2PG4S0000C 00030
80
40A
UMG50H 2PG4S0000C 00040
80
50A
UMG50H 2PG4S0000C 00050
80
30mA, 40/45℃,
Screw type
terminal connection,
No option, 50/60Hz
ELCB/M6
MCCB
| Miniature type / Earth leakage circuit breaker UDG type 30-100AF |
•UDG30S 5kA
•UDG50S 5kA
•UDG100S 5kA
•UDG30H 10kA
•UDG50H 10kA
•UDG100H 10kA
UDG30S
UDG30H
UDG50S
UDG50H
UDG100S
UDG100H
Ampere frame size
30AF50AF100AF
2, 3
2, 3
*2, 3
IP20IP20IP20
AAA
earth leakage, overload, short-circuit earth leakage, overload, short-circuit earth leakage, overload, short-circuit
3 1), 5,10,15,20,30
5,10,15,20,30,40,50
15,20,30,40,50,60,75,100
15, 30 15, 30 30, 100
AC460AC460AC460
2P: AC220 2P: AC220 2P: AC220
3P: AC220/4603P: AC220/4603P: AC220/460
Rated impulse withstand voltage [Uimp] (kV) 666
Rated operating time (sec.)
0.030.030.03
5-10A: 2.5
5-10A: 2.5
AC440/460V, 50-60Hz
2.5
2.5
2.5
5
Rated
15-30A: 5
15-50A: 5
Ultimate
short-circuit
5-10A: 2.5
5-10A: 2.5
AC380/415V, 50-60Hz
2.5
2.5
2.5
5
breaking
capacity [Icu]
15-30A: 5
15-50A: 5
(kA
r.m.s.)
5-10A: 5
5-10A: 5
IEC
60947-2
AC220/240V, 50-60Hz
5
5
5
10
15-30A: 10
15-50A: 10
K 60947-2
Service [Ics] % of [Icu]
505050
Earth leakage detection
by current transformer
by current transformer
by current transformer
Earth leakage
○○○
Earth leakage test button
protection
○○○
Earth leakage indicator
Trip mechanism Hydraulic magnetic
○○○
Direct mounting by screw
○○○
Mounting
DIN-rail
○○○
Terminal connection
Screw
○○○
d
a
a
Width 50/7550/7575 2)/75
c
Dimensions
b
Height 969696
2/3P
b
(mm)
c
Depth 606060
d
808080
Weight (kg, breaker only)
2/3P
0.33/0.440.33/0.440.46/0.63
Number of poles (P)
Degree of protection
Utilization category
Protection
Rated current (A)
Rated residual current [I△n] (mA)
Rated insulation voltage [Ui] (V)
Rating
Rated operational voltage [Ue] (V)
※ - KS certified products. English nameplate and 50Hz marking are not available.
- The breaking capacity highlighted with blue and thick type is standard nominal value for each model in this catalogue.
1) 3A is not applicable for UDG30H.
2) ✽2P breaker has same dimension as 3P breaker, but the middle pole is removed.
■ Accessories
•Signal
Auxiliary switch
1C, left-hand-side
Trip alarm switch
1C, left-hand-side
AUX 10UD L1
2 pole
ALT 10UD 2L1
3 pole
ALT 10UD 3L1
•Terminal
Interpole barrier 1)
2EA/SET
TQQ 10A 3PLINE
※ 1) Supplied as standard component
Required quantity for both line and load side of breaker: 2 pole 2EA, 3 pole 4EA
Molded Case Circuit Breaker_ 131
U-Series
/ Molded Case Circuit Breaker
Specifications and Standard Order Codes
■ Standard order code and unit
15mA
Model /
Breaking capacity at
AC220/240V
Rated
current
3A
UDG30S 2PG3S0000C 00003
46
UDG30S 3PG3S0000C 00003
32
5A
UDG30S 2PG3S0000C 00005
46
UDG30S 3PG3S0000C 00005
32
UDG30S
5kA
10A
UDG30S 2PG3S0000C 00010
46
UDG30S 3PG3S0000C 00010
32
15A
UDG30S 2PG3S0000C 00015
46
UDG30S 3PG3S0000C 00015
32
20A
UDG30S 2PG3S0000C 00020
46
UDG30S 3PG3S0000C 00020
32
30A
UDG30S 2PG3S0000C 00030
46
UDG30S 3PG3S0000C 00030
32
5A
UDG30H 2PG3S0000C 00005
46
UDG30H 3PG3S0000C 00005
32
UDG30H
10A
UDG30H 2PG3S0000C 00010
46
UDG30H 3PG3S0000C 00010
32
5-10A : 5kA
15-30A : 10kA
15A
UDG30H 2PG3S0000C 00015
46
UDG30H 3PG3S0000C 00015
32
20A
UDG30H 2PG3S0000C 00020
46
UDG30H 3PG3S0000C 00020
32
30A
UDG30H 2PG3S0000C 00030
46
UDG30H 3PG3S0000C 00030
32
5A
UDG50S 2PG3S0000C 00005
46
UDG50S 3PG3S0000C 00005
32
10A
UDG50S 2PG3S0000C 00010
46
UDG50S 3PG3S0000C 00010
32
UDG50S
5kA
15A
UDG50S 2PG3S0000C 00015
46
UDG50S 3PG3S0000C 00015
32
20A
UDG50S 2PG3S0000C 00020
46
UDG50S 3PG3S0000C 00020
32
30A
UDG50S 2PG3S0000C 00030
46
UDG50S 3PG3S0000C 00030
32
40A
UDG50S 2PG3S0000C 00040
46
UDG50S 3PG3S0000C 00040
32
50A
UDG50S 2PG3S0000C 00050
46
UDG50S 3PG3S0000C 00050
32
5A
UDG50H 2PG3S0000C 00005
46
UDG50H 3PG3S0000C 00005
32
10A
UDG50H 2PG3S0000C 00010
46
UDG50H 3PG3S0000C 00010
32
UDG50H
15A
UDG50H 2PG3S0000C 00015
46
UDG50H 3PG3S0000C 00015
32
5-10A : 5kA
15-50A : 10kA
20A
UDG50H 2PG3S0000C 00020
46
UDG50H 3PG3S0000C 00020
32
30A
UDG50H 2PG3S0000C 00030
46
UDG50H 3PG3S0000C 00030
32
40A
UDG50H 2PG3S0000C 00040
46
UDG50H 3PG3S0000C 00040
32
50A
UDG50H 2PG3S0000C 00050
46
UDG50H 3PG3S0000C 00050
32
2 pole
Code
Unit
(EA)
3 pole
Code
Unit
(EA)
Specification
Category
15mA, 40/45℃,
Screw type
terminal
connection,
No option,
50/60Hz
ELCB
/M6
30mA
132
Model /
Breaking capacity at
AC220/240V
Rated
current
3A
UDG30S 2PG4S0000C 00003
46
UDG30S 3PG4S0000C 00003
32
5A
UDG30S 2PG4S0000C 00005
46
UDG30S 3PG4S0000C 00005
32
UDG30S
5kA
10A
UDG30S 2PG4S0000C 00010
46
UDG30S 3PG4S0000C 00010
32
15A
UDG30S 2PG4S0000C 00015
46
UDG30S 3PG4S0000C 00015
32
20A
UDG30S 2PG4S0000C 00020
46
UDG30S 3PG4S0000C 00020
32
30A
UDG30S 2PG4S0000C 00030
46
UDG30S 3PG4S0000C 00030
32
5A
UDG30H 2PG4S0000C 00005
46
UDG30H 3PG4S0000C 00005
32
30mA, 40/45℃,
UDG30H
10A
UDG30H 2PG4S0000C 00010
46
UDG30H 3PG4S0000C 00010
32
5-10A : 5kA
15-30A : 10kA
15A
UDG30H 2PG4S0000C 00015
46
UDG30H 3PG4S0000C 00015
32
20A
UDG30H 2PG4S0000C 00020
46
UDG30H 3PG4S0000C 00020
32
Screw type
terminal
connection,
No option,
50/60Hz
2 pole
Code
Unit
(EA)
3 pole
Code
Unit
(EA)
30A
UDG30H 2PG4S0000C 00030
46
UDG30H 3PG4S0000C 00030
32
5A
UDG50S 2PG4S0000C 00005
46
UDG50S 3PG4S0000C 00005
32
10A
UDG50S 2PG4S0000C 00010
46
UDG50S 3PG4S0000C 00010
32
UDG50S
5kA
15A
UDG50S 2PG4S0000C 00015
46
UDG50S 3PG4S0000C 00015
32
20A
UDG50S 2PG4S0000C 00020
46
UDG50S 3PG4S0000C 00020
32
30A
UDG50S 2PG4S0000C 00030
46
UDG50S 3PG4S0000C 00030
32
40A
UDG50S 2PG4S0000C 00040
46
UDG50S 3PG4S0000C 00040
32
50A
UDG50S 2PG4S0000C 00050
46
UDG50S 3PG4S0000C 00050
32
Specification
Category
ELCB
/M6
MCCB
Model /
Breaking capacity at
AC220/240V
Rated
current
5A
UDG50H 2PG4S0000C 00005
46
UDG50H 3PG4S0000C 00005
10A
UDG50H 2PG4S0000C 00010
46
UDG50H 3PG4S0000C 00010
32
UDG50H
5-10A : 5kA
15-50A : 10kA
15A
UDG50H 2PG4S0000C 00015
46
UDG50H 3PG4S0000C 00015
32
20A
UDG50H 2PG4S0000C 00020
46
UDG50H 3PG4S0000C 00020
32
30A
UDG50H 2PG4S0000C 00030
46
UDG50H 3PG4S0000C 00030
32
40A
UDG50H 2PG4S0000C 00040
46
UDG50H 3PG4S0000C 00040
32
50A
UDG50H 2PG4S0000C 00050
46
UDG50H 3PG4S0000C 00050
32
15A
UDG100S 2PG4S0000C 00015
32
UDG100S 3PG4S0000C 00015
32
20A
UDG100S 2PG4S0000C 00020
32
UDG100S 3PG4S0000C 00020
32
30A
UDG100S 2PG4S0000C 00030
32
UDG100S 3PG4S0000C 00030
32
30mA, 40/45℃,
UDG100S
5kA
40A
UDG100S 2PG4S0000C 00040
32
UDG100S 3PG4S0000C 00040
32
50A
UDG100S 2PG4S0000C 00050
32
UDG100S 3PG4S0000C 00050
32
60A
UDG100S 2PG4S0000C 00060
32
UDG100S 3PG4S0000C 00060
32
75A
UDG100S 2PG4S0000C 00075
32
UDG100S 3PG4S0000C 00075
32
Screw type
terminal
connection,
No option,
50/60Hz
100A
UDG100S 2PG4S0000C 00100
32
UDG100S 3PG4S0000C 00100
32
15A
UDG100H 2PG4S0000C 00015
32
UDG100H 3PG4S0000C 00015
32
20A
UDG100H 2PG4S0000C 00020
32
UDG100H 3PG4S0000C 00020
32
30A
UDG100H 2PG4S0000C 00030
32
UDG100H 3PG4S0000C 00030
32
32
UDG100H 3PG4S0000C 00040
32
2 pole
Code
Unit
(EA)
3 pole
Code
Unit
(EA)
Specification
Category
32
UDG100H
10kA
40A
UDG100H 2PG4S0000C 00040
50A
UDG100H 2PG4S0000C 00050
32
UDG100H 3PG4S0000C 00050
32
60A
UDG100H 2PG4S0000C 00060
32
UDG100H 3PG4S0000C 00060
32
75A
UDG100H 2PG4S0000C 00075
32
UDG100H 3PG4S0000C 00075
32
100A
UDG100H 2PG4S0000C 00100
32
UDG100H 3PG4S0000C 00100
32
Unit
(EA)
3 pole
Code
Unit
(EA)
ELCB
/M6
100mA
Model /
Breaking capacity at
AC220/240V
Rated
current
15A
UDG100S 2PG5S0000C 00015
32
UDG100S 3PG5S0000C 00015
32
20A
UDG100S 2PG5S0000C 00020
32
UDG100S 3PG5S0000C 00020
32
30A
UDG100S 2PG5S0000C 00030
32
UDG100S 3PG5S0000C 00030
32
UDG100S
5kA
40A
UDG100S 2PG5S0000C 00040
32
UDG100S 3PG5S0000C 00040
32
50A
UDG100S 2PG5S0000C 00050
32
UDG100S 3PG5S0000C 00050
32
60A
UDG100S 2PG5S0000C 00060
32
UDG100S 3PG5S0000C 00060
32
100mA, 40/45℃,
75A
UDG100S 2PG5S0000C 00075
32
UDG100S 3PG5S0000C 00075
32
100A
UDG100S 2PG5S0000C 00100
32
UDG100S 3PG5S0000C 00100
32
15A
UDG100H 2PG5S0000C 00015
32
UDG100H 3PG5S0000C 00015
32
20A
UDG100H 2PG5S0000C 00020
32
UDG100H 3PG5S0000C 00020
32
30A
UDG100H 2PG5S0000C 00030
32
UDG100H 3PG5S0000C 00030
32
Screw type
terminal
connection,
No option,
50/60Hz
UDG100H
10kA
40A
UDG100H 2PG5S0000C 00040
32
UDG100H 3PG5S0000C 00040
32
50A
UDG100H 2PG5S0000C 00050
32
UDG100H 3PG5S0000C 00050
32
60A
UDG100H 2PG5S0000C 00060
32
UDG100H 3PG5S0000C 00060
32
75A
UDG100H 2PG5S0000C 00075
32
UDG100H 3PG5S0000C 00075
32
100A
UDG100H 2PG5S0000C 00100
32
UDG100H 3PG5S0000C 00100
32
2 pole
Code
Specification
Category
ELCB
/M6
Molded Case Circuit Breaker_ 133
Characteristic Curves & Dimensions
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U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UAB type / 30-100AF, 5-10kA |
Tripping & temperature derating curves
36±12
60±20
120±40
180±60
240±80
360±120
480±160
600±200
720±240
900±300
1200±400
Max. (3-30A)
3-100A
Tripping time
Minute
Max. (40-100A)
Max. (3-30A)
Max. (40-100A)
•UAB50C
•UAB50R
•UAB60C
•UAB60R
Ambient temperature (°C)
Min. (40-100A)
Ambient temperature (°C)
Min. (3-30A)
Second
•UAB100C
•UAD50C
Min. (3-30A)
Second
•UAB30R
Tripping time
•UAB30C
Derating rate for tripping time (%)
Inst. trip
current (A)
3
5
10
15
20
30
40
50
60
75
100
Derating rate for tripping time (%)
Minute
3-100A
Rated
current (A)
Min. (40-100A)
※Characteristic curves are
not applicable.
Percentage for rated current (%)
Current
Dimensions
: Center line
※
Percentage for rated current (%)
Direct mounting
2P
Mounting hole
: Handle center line
3P
(Unit: mm)
M5 screw (3-50A)
(Standard connection torque : 20-30 kgf.cm)
Current
Mounting hole
• The allowance of 1.5mm is given around the handle frame.
Mounting hole
M8 screw (60-100A)
4P
(Standard connection torque : 100-120 kgf.cm)
[Connection conductor]
24
7 (Max.)
5.5(3~50A)
9(60~100A)
30.5
15 (Max.)
82
50
130
115
16
C3.5
6
Trip
button
Trip
button
25
50
37.5
12.5
25
25
25
6
100
75
50
8
50
17
10
2P
3P
4P
3P
2P
4P
24
M4×0.7 mounting screw
60
(Standard connection torque : 15-20 kgf.cm)
82
[Drilling holes for mounting]
7.5
Trip
button
7.5
[Terminal part]
[Panel cut-out]
2P
3P
4P
110
R5
12.5
25
※Distance between mounting holes
when installing the product side by side :
51mm(2P), 76mm(3P), 101mm(4P)
136
25
M4×0.7 tapped hole
(Standard connection torque : 15-20 kgf.cm)
25
for handle exposure
(total breaker height: 64mm)
48
12.5
71
35.5
for handle and trip button exposure
(total breaker height: 60mm)
96
MCCB
Dimensions
※
: Center line
: Handle center line
(Unit: mm)
• The allowance of 1.5mm is given around the handle frame.
Plug-in mounting
[Mounting base]
[Plug-in connection part]
41
M4 nut+S/W+P/W
(Standard connection
torque : 15-20 kgf.cm)
(Standard connection torque : 15-20 kgf.cm)
20
50
25
162
115
130
87
6
180
10.2
28
(Standard connection torque : 15-20 kgf.cm)
80
M4 nut+S/W+P/W
18.5
RH screw
M4×L18+S/W+P/W
M6 nut+S/W+P/W
28
(Standard connection torque : 40-50 kgf.cm)
18.5
2
23.5
80
2
22
102
[Panel cut-out]
[Drilling holes for mounting]
83
B
34
[Connection conductor]
25
A
4- 6 hole
108
55
6.5
34
19.5
81
21(Max.)
10(Max.)
25
A : Cut-out before bus bar assembly.
B : Cut-out for wiring of signal accessories.
※ TDF 10A for line side only type plug-in mounting, please refer to page 210.
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
Shunt
trip
Under
voltage trip
3
Right
Left
Handle
[ Front ]
※ - AXT is combintaion of AUX and ALT.
- In case of 2P, all signal accessories shall be installed in left side of breaker.
- UVT operates at DC voltage. AC voltage will be converted to DC through UVT controller.
Molded Case Circuit Breaker_ 137
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UAB type / 50-100AF, 25-30kA |
•UAB50S
•UAB50H
•UAB100R
240
180
150
240
120
180
100
150
80
120
60
100
80
40
60
15-32A
Rated 15-32A
Inst. trip
current (A)
current (A)
15
16
20
25
30
32
20
40
20
10
8
6
10
8
4
6
4
2
•UAB100S
300±60
320±72
400±80
500±100
600±120
640±128
Max.
Max.
2
1
40
1
40
20
Second
Second
Second
Tripping
Tripping
Tripping
time
time
time
Minute
Minute
Minute
Tripping & temperature derating curves
20
10
8
6
10
4
8
6
4
2
Min.
Min.
2
1
0.8
0.6
1
0.8
0.4
0.6
0.4
0.2
•UAD50S
0.02
0.01
0.01
•UAD100R
100 120 150 200
300 400 500600 800 1000
18002200 3000 4000 6000 800010000
18002200 3000
Percentage
for800rated
(%)
100 120 150 200
300 400 500600
1000 current
4000 6000 800010000
Percentage for
rated current (%)
Current
※Characteristic curves are
not applicable.
240
180
150
240
120
180
100
150
80
120
60
100
80
40
60
40-100A
40-100A
Rated
current (A)
Inst. trip
current (A)
40
50
60
63
75
80
100
400±80
500±100
600±120
630±126
750±150
800±160
1000±200
40
20
20
10
8
6
10
8
4
6
4
2
2
1
40
1
40
20
Second
Second
Second
Tripping
Tripping
Tripping
time
time
time
Minute
Minute
Minute
Current
Derating
Derating
Derating
rate
raterate
for
for rated
rated
for rated
current
current
current
(%)
(%) (%)
0.1
0.2
0.08
0.06
0.1
0.04
0.08
0.06
0.04
0.02
Max.
Max.
10
20
8
6
10
4
8
6
2
4
Min.
Min.
2
1
0.8
0.6
1
0.4
0.8
0.6
0.4
0.2
0.1
0.2
0.08
0.06
0.1
0.04
0.08
0.06
0.02
0.04
0.02
0.01
0.01
100 120 150 200
300 400 500600 800 1000
18002200 3000 4000 6000 800010000
Percentage
for
(%)
100 120 150 200
300 400 500600
800rated
1000 current
18002200 3000
4000 6000 800010000
Percentage for
rated current (%)
Current
Current
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
Shunt
trip
Under
voltage trip
3
Right
Left
Handle
[ Front ]
138
※ - AXT is combintaion of AUX and ALT.
- In case of 2P, all signal accessories shall be installed in left side of breaker.
- UVT operates at DC voltage. AC voltage will be converted to DC through UVT controller.
130
130
120
120
110
110
100
100
90
90
80
80
0
0
10
20
30
40
50
10
20temperature
30
40 (˚C)
50
Ambient
Ambient temperature (˚C)
MCCB
Dimensions
: Center line
※
: Handle center line
Direct mounting
M5 screw (3-50A)
2P
Mounting hole
(Unit: mm)
• The allowance of 1.5mm is given around the handle frame.
3P
(Standard connection torque : 20-30 kgf.cm)
4P
Mounting hole
M8 screw (60-100A)
Mounting hole
(Standard connection torque : 100-120 kgf.cm)
[Connection conductor]
24
7 (Max.)
5.5(15~30A)
9(60~100A)
8.6
C3.5
[Terminal part]
Trip
button
7.2
22
7
Trip
button
83.5
50
115
130
20.5
Trip
button
15 (Max.)
25
50
37.5
75
25
25
100
4.6
50
[Drilling holes for mounting]
M4×0.7 mounting screw
(Standard connection torque : 15-20 kgf.cm)
82
[Panel cut-out]
4P
3P
2P
4P
24
2P
3P
4P
110
3P
8
16.4
10
53
2P
50
56
60
25
18.5
18.5
M4 nut+S/W+P/W
M4 nut+S/W+P/W [Mounting base] [Mounting base]
12.5 torque71
35.5
41 25 (Standard connection torque
kgf.cm)connection
41 : 15-20
(Standard
: 15-20 kgf.cm)
25
12.5[Plug-in connection
80
80
96
48
RH screw
RH screw
part] 25
[Plug-in
connection
part]
M4×L18+S/W+P/W M4×L18+S/W+P/W
50
50
M4×0.7 tapped hole (Standard connection
20handle
20
(Standard
connection
M4 nut+S/W+P/W
M4
nut+S/W+P/W
for
exposure
for
handle
and
trip
button
exposure
(Standard connection torque : 15-20 kgf.cm)
25
25
torque
: 15-20 kgf.cm) (totaltorque
: 15-20height:
kgf.cm) 64mm)
(Standard connection
(Standard
connection
breaker
(total breaker height: 60mm)
torque : 15-20 kgf.cm)
torque : 15-20 kgf.cm)
56
56
10.2
10.2
28
115
162
115
162
87
180
115
162
115
162
10.2
10.2
28
18.5
28
18.5
55
21(Max.)
6.5
10(Max.)
10(Max.)
6.5
25
21(Max.)
21(Max.)
6.5
6.5
10(Max.)
19.5
[Connection conductor]
[Connection conductor]
4- 6 hole
4- 6 hole
10(Max.)
34
34
A : Cut-out before bus bar assembly.
A : Cut-out
before
bus accessories.
bar assembly.
B : Cut-out
for wiring
of signal
25
180
A
34
19.5
4- 6 hole
21(Max.)
[Drilling holes for mounting]
[Drilling holes for mounting]
A
※ TDF 10A for line side only type plug-in mounting, please refer to page 210.
81
180
180
4- 6 hole
: Cut-out
A : Cut-out before bus
assembly.
A bar
B bus bar assembly.
before
B signal accessories.
B : Cut-out for wiringBof :signal
accessories.
Cut-out
for wiring of
81
18.5
[Connection conductor]
[Connection conductor]
B
34
83
25
22
25
180
34
19.5
81
B
[Panel cut-out]
83
[Panel
cut-out]
25
25
A
55
34
81
A
22
180
83
25
22
28
[Panel cut-out]
180
83
25
55
[Panel cut-out]
22
80
2
80
2
101
[Drilling holes for mounting]
[Drilling holes for mounting]
101
55
23.5
19.5
23.5
18.5
torque : 40-50 kgf.cm)
2
2
28
torque : 40-50
kgf.cm) connection
(Standard
2
34
80
101
6
87
130
M6 nut+S/W+P/W
(Standard connection
M6 nut+S/W+P/W
34
180
87
6
101
130
28
18.5
20
(Standard connection
M4M6
nut+S/W+P/W
M4×L18+S/W+P/W
nut+S/W+P/W
M6
nut+S/W+P/W
torque : 15-20
kgf.cm) connection
(Standard
connection
(Standard
M4
nut+S/W+P/W
(Standard
connection
(Standard connection
torque
:
15-20
kgf.cm)
(Standard
connection torque : 40-50 torque
torque : 40-50
kgf.cm)
kgf.cm): 15-20
56kgf.cm)
torque : 15-20
2 kgf.cm)
56
23.5
80
2
18.5
2
23.5
[Mounting base]
M4 nut+S/W+P/W
6
(Standard connection
torque : 15-20 kgf.cm)
[Mounting
base]
M4 nut+S/W+P/W
80
41
(Standard connection torque : 15-20 kgf.cm)
80
50
50
25
20
25
6
41
28
RH screw
[Plug-in connection part]
RH screw
[Plug-in connection part] M4×L18+S/W+P/W
87
130
Plug-in mounting
130
28
※Distance between mounting holes when installing the product side by side : 51mm(2P), 76mm(3P), 101mm(4P)
Molded Case Circuit Breaker_ 139
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UCB type / 50-100AF, 25-36kA |
Tripping & temperature derating curves
30
20
14
10
30
20
14
10
1
1
30
20
30
20
5
Tripping time
2
2
※Characteristic curves
are not applicable.
Second
Second
•UCD100S
0.2
Max. (15-30A)
130
120
130
120
15-40A
110
50-125A
100
90
80
0
0.5
10
15-40A
110
50-125A
100
90
80
30
20
400
50
10
20
30
40
0.1
0.05
0.05
0.02
0.02
0.01
100 125
200
300100 400
125 500 600700
200
1000
300
1500
400
5002000
600700 3000
10004000 1500 2000
3000
4000
Percentage for rated current
(%) for rated current (%)
Percentage
Current
Dimensions
Current
: Center line
※
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
Mounting hole
3P
4P
Mounting hole
M8 screw
(Standard connection torque : 100-120 kgf.cm)
[Connection conductor]
24
8.5(Max.)
2P
Mounting hole
101.5
50
155
16
134
9 hole
17 (Max.)
M4×0.7 mounting screw
Trip
button
30
60
60
90
(Standard connection torque : 15-20 kgf.cm)
37
[Terminal part]
30
30
15 22
30
10
45
60
6.5
17.4
84.5
120
7.3
Trip
button
24
10.5
Trip
button
Inhex bolt M8×L25
(Standard connection torque :
100-120 kgf.cm)
[Drilling holes for mounting]
15
30
4P
3P
2P
4P
2P
3P
4P
53
3P
[Panel cut-out]
132
2P
30
15
30
M4×0.7 tapped hole
59
44
88
26
(Standard connection torque : 15-20 kgf.cm)
for handle exposure
(total breaker height: 64mm)
140
50
Ambient temperature (˚C)
Ambient temperature (˚C)
0.2
0.1
0.01
Max. (15-30A)
Min. (15-30A)
1
0.5
Max. (40, 50A)
Min. (40-100A)
5
150±30
160±32
200±40
250±50
300±60
320±64
400±80
500±100
600±120
630±126
750±150
800±160
1000±200
Max. (60-100A)
Max. (40, 50A)
Min. (15-30A)
1
•UCB100S
Max. (60-100A)
10
Min. (40-100A)
2
•UCB100R
6
4
2
Inst. trip
current (A)
15
16
20
25
30
32
40
50
60
63
75
80
100
Derating rate for rated current (%)
1
10
15-100A
Rated
current (A)
Derating rate for rated current (%)
1
6
4
15-100A
2
Minute
Minute
2
Tripping time
•UCB50R
4
Hour
Hour
4
for handle and trip button exposure
(total breaker height: 60mm)
118
MCCB
Dimensions
※
: Center line
: Handle center line
(Unit: mm)
• The allowance of 1.5mm is given around the handle frame.
Plug-in mounting
[Plug-in connection part]
(Standard connection torque : 20-30 kgf.cm)
M5 nut+S/W+P/W
94
(Standard connection torque : 20-30 kgf.cm)
(Standard connection torque :
20-30 kgf.cm)
M5 nut+S/W+P/W
[Mounting base]
41
RH screw
M5×L20+S/W+P/W
21
60
46
27.5
(Standard connection torque : 40-50 kgf.cm)
2
134
M6 nut+S/W+P/W
172.5
191
99
155
6
13.5
48
27.5
30
23.5
81
2
105.5
[Panel cut-out]
26.5
[Drilling holes for mounting]
97
80
A
30
4- 5.5 hole
33.5
26(Max.)
191
55
33.5
93
19.5
6.5
13(Max.)
[Connection conductor]
B
A : Cut-out before bus bar assembly.
B : Cut-out for wiring of signal accessories.
※ TDF 10B for line side only type plug-in mounting, please refer to page 210.
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
Shunt
trip
Under
voltage trip
3
Right
Left
Handle
※ - AXT is combintaion of AUX and ALT.
- In case of 2P, all signal accessories shall be installed in left side of breaker. SHT and UVT are not applicable to 2P.
- UVT operates at DC voltage. AC voltage will be converted to DC through UVT controller.
[ Front ]
Molded Case Circuit Breaker_ 141
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UCB type / 50-125AF, 42-50kA |
Hour Hour
4
15-32A
Tripping & temperature
derating curves
4
1
2
15-32A
2
30
•UCB100H
•UCB100L
Hour Hour
•UCD50H
•UCD100H
Min.
Second
Second
MinuteMinute
Tripping
Tripping
time time
Tripping
Tripping
time time
Second
Second
100 125
Max.
Min.
Max.
Min.
200
200
Min.
300
400 500 600700
1000
1500 2000
3000 4000
Percentage for rated current (%)
300
400 500 600700
1000
Current
1500 2000
3000 4000
Current
200
200
300
400 500 600700
40-125A
1000
1500 2000
3000 4000
Percentage for rated current (%)
40-125A
300
400 500 600700
1000
1500 2000
Current
Right
Handle
[ Front ]
142
10
10
20
30
40
Ambient16-30A
temperature (˚C)
20
30
40
50
60
50
60
Ambient16-30A
temperature (˚C)
80
90 0
80
0
10
10
20
30
40
Ambient temperature (˚C)
20
30
40
50
60
50
60
Ambient temperature (˚C)
Percentage for rated current (%)
Current
Max. (60-125A)
40-125A
Max. (60-125A)
40-125A
Rated
Inst. trip
Max.
50A) (A)
current
(A)(40,current
Max. (60-125A)
Min. (40-125A)
Max. (60-125A)
Min. (40-125A)
40
400±80
60
63
75
80
100
125
600±120
630±126
750±150
800±160
1000±200
1250±250
50 (40, 500±100
Max.
50A)
Max. (40, 50A)
Max. (40, 50A)
Min. (40-125A)
Min. (40-125A)
200
300
400 500 600 700 1000
1500 2000
3000 4000
Percentage for rated current (%)
200
300
400 500 600 700 1000
Current
1500 2000
3000 4000
Percentage for rated current (%)
200
300
400 500 600 700 1000
1500 2000
3000 4000
Percentage for rated current (%)
200
300
400 500 600 700 1000
Current
1500 2000
130
120
130
40-125A
110
120
100
110
90
100
130
80
90
120 0
130
80
110 0
120
40-125A
10
10
20
30
40
Ambient40-125A
temperature (˚C)
20
30
40
50
60
50
60
Ambient40-125A
temperature (˚C)
100
110
90
100
Current
3000 4000
Under
voltage trip
3
Left
16-30A
100
110
3000 4000
Installation of signal accessories
Shunt
trip
16-30A
110
120
100
110
Current
Trip alarm
switch
120
130
90
100
130
80
90
120 0
130
80
110 0
120
Percentage for rated current (%)
No.
of
Auxiliary
poles switch
130
90
100
Percentage for rated current (%)
Hour Hour
MinuteMinute
※Characteristic curves are
not applicable.
225±45
240±48
300±60
375±75
450±90
480±96
Derating
Derating
rate forrate
rated
forcurrent
rated current
(%) (%)
Derating
Derating
rate forrate
rated
forcurrent
rated current
(%) (%)
Second
Second
•UCB50L
15
16 Max.
20
25
Max.
30
32
Derating
Derating
rate forrate
rated
forcurrent
rated current
(%) (%)
Derating
Derating
rate forrate
rated
forcurrent
rated current
(%) (%)
•UCB50H
15-32A
Rated
Inst. trip
current (A)
current (A)
15-32A
Second
Second
MinuteMinute
Tripping
Tripping
time time
Tripping
Tripping
time time
Hour Hour
MinuteMinute
20
1
14
10
30
20
6
414
4
10
23
6
44
11
2
30 3
30
20
11
1420
10
3010
30
20
620
14
4 5
10
10
3
6
2
4 5
11
3
2
300.5
20
11
0.2
10
300.5
200.1
5
100.2
0.05
2
50.1
0.02
1
0.05
2
0.01
0.5
0.02
1
0.2 100 125
0.01
0.5
0.1
0.2 100 125
0.05
0.1
0.02
0.05
0.01
0.02 4
100 125
0.01 2
4
1
100
2 125
30
20
1
14
10
30
20
6
414
4
10
23
6
44
11
2
30 3
30
20
11
1420
10
3010
30
20
620
14
45
1010
32
6
45
11
32
300.5
20
11
10
300.2
0.5
200.1
5
100.2
0.05
2
50.1
0.02
1
0.05
2
0.01
0.5
0.02
1
0.2 100 125
0.01
0.5
0.1
0.2 100 125
0.05
0.1
0.02
0.05
0.01
0.02
100 125
0.01
※ - AXT is combintaion of AUX and ALT.
- UVT operates at DC voltage. AC voltage will be converted to DC through UVT controller.
80
90 0
80
0
10
10
20
30
40
Ambient temperature (˚C)
20
30
40
Ambient temperature (˚C)
50
60
50
60
Dimensions
: Center line
※
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
2P, 3P
4P
M8 screw
24
(Standard connection torque : 100-120 kgf.cm)
[Connection conductor]
8.5(Max.)
9 hole
101
M4×0.7
mounting screw
17 (Max.)
(Standard connection torque :
15-20 kgf.cm)
[Terminal part]
30
90
30
120
30
10
48
55
10
60
84.5
18
[Drilling holes for mounting]
30
30
4P
3P
4P
3P
53
4P
(Standard connection torque :
100-120 kgf.cm)
[Panel cut-out]
132
3P
24
Inhex bolt M8×L25
25
30
53
30
53
30
8.5
8
37
10.5
Trip•
button
Trip
button
155
16
50
134
••
44
88
118
M4 tapped hole
(Standard connection torque : 15-20 kgf.cm)
for handle exposure
(total breaker height: 66mm)
for handle and trip button exposure
(total breaker height: 60mm)
[Mounting base]
[Plug-in connection part]
M5[Mounting
nut+S/W+P/W
base]
[Plug-in connection part]
41
M5 nut+S/W+P/W
(Standard connection torque :
RH screw
94
M5 nut+S/W+P/W
41 part]
(Standard connection
base]
[Plug-in
connection
RHconnection
screw
21torque : 20-30 kgf.cm)[Mounting
base][Mounting
[Plug-in
connection
part]
94
M5×L20+S/W+P/W
60
torque :
Plug-in mounting M5 nut+S/W+P/W (Standard
M5 nut+S/W+P/W M5 nut+S/W+P/W
20-30 kgf.cm)
21
81
2
30
B
6.5
191
55
191
191
55
19.5
19.5
19.5
19.5
26(Max.)
6.5
172.5
134
134
172.5
26(Max.)
6.5
26(Max.)
6.5
191
B
B
172.5
13.5
13.5
26(Max.)
55
B
[Connection conductor]
4- 5.5 hole
[Connection conductor]
[Connection conductor]
4- 5.5 hole conductor]
[Connection
4- 5.5 hole
4- 5.5 hole30
13(Max.)
13(Max.)
A
55
93
33.5
33.5
93
33.5
97
A80
33.5
33.5
33.5
93
93
33.5
A
97
80
26.5
26.5
[Panel cut-out]
[Drilling holes for mounting]
[Panel cut-out]
[Drilling holes for mounting]
97
30
97
[Panel
cut-out]
[Drilling
holes
for mounting]
[Panel cut-out]
[Drilling
mounting]
80
A 30 holes for
80
26.5
26.5
105.5
105.5
134
191
2
172.5
134
46
191
99
2
6
13(Max.)
81
81
105.5
30
94
60
30
13(Max.)
2
27.5
27.0
99
27.5
27.0
13.5
46
46 99
46
191 46
13.5
191
M6 nut+S/W+P/W
(Standard connection torque :
(Standard connection2torque : 40-50 kgf.cm)
M6 nut+S/W+P/W
M6 nut+S/W+P/W
2
40-50 kgf.cm)
23.5
connection torque :
(Standard connection torque(Standard
:
23.5 2
40-50 kgf.cm)
40-50 kgf.cm) 2
81
23.5
23.5
105.5
6
99
155
M6 nut+S/W+P/W
6
27.0
46
27.0
46
6
155
155
155
27.5
27.5
46
(Standard connection torque
kgf.cm)
60 torque :
41
41: 20-30 kgf.cm)
(Standard connection torque : 20-30 M5×L20+S/W+P/W
connection
RH screw
(Standard connection torque(Standard
:
RH
screw
94
nut+S/W+P/W
M5 nut+S/W+P/W M5
(Standard
connection torque : 20-30 kgf.cm)
20-30 kgf.cm)
20-30 kgf.cm)30
20-30 kgf.cm) 21
21
M5×L20+S/W+P/W
M5×L20+S/W+P/W
60
connection torque :
(Standard connection torque(Standard
:
connection torque : 20-30 kgf.cm)
20-30 kgf.cm)
(Standard connection torque(Standard
: 20-30 kgf.cm)
20-30 kgf.cm)
30
33.5
53
MCCB
A : Cut-out before bus bar assembly.
A : Cut-out before bus bar
assembly.
B : Cut-out for wiring of signal accessories.
: Cut-out
for wiring
ofAbus
signal
B : Cut-out
before bus bar assembly.
A : Cut-out
before
baraccessories.
assembly.
※ TDF 10B for line side only type plug-in mounting, please refer to page 210.
Cut-out
wiring of signal accessories.
B :of
signal for
accessories.
B : Cut-out for wiring
Molded Case Circuit Breaker_ 143
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UCB type / 250AF, 18-36kA |
Tripping & temperature derating125-250A
curves
2
4
1
Min.
5
Min.
2
0.5
1
0.2
0.1
130
120
110
100
90
80
0.5
0
130
120
110
100
10 90
20
30
40
50
80
Ambient
temperature (˚C)
0
0.2
10
20
30
60
40
50
60
Ambient temperature (˚C)
0.1
0.02
※Characteristic curves
are not applicable.
Max.
10
0.05
•UCD250S
Max.
Derating rate for rated current (%)
Second
•UCB250N
Tripping time
30
20
Second
Tripping time
1
10
1
1250±250
1500±300
1750±350
2000±400
2250±450
2500±500
2
30
20
2
•UCB250S
6
4
Inst. trip
current (A)
Derating rate for rated current (%)
2
1
•UCB250R
125
150
175
200
225
250
30
20
14
10
6
4
5
Rated
current (A)
1
Minute
Minute
30
20
14
10
125-250A
2
Hour
Hour
4
0.05
0.01
0.02
100 125
0.01 200
300
400
500 600 700
1000
1500
2000
3000
4000
Percentage for rated current (%)
100 125
200
300
400
500 600 700
1000
Current
1500
2000
3000
4000
Percentage for rated current (%)
Current
Dimensions
※
: Center line
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
Direct mounting
97
Mounting hole
23
M8 screw
23
[with terminal
bus bar] option
(Standard connection torque : 100-120 kgf.cm)
24
[Terminal part]
35
35
11
140
[Drilling holes for mounting]
4P
35
8
11
23
35
35
35
11
23(Max.)
[Panel cut-out]
4P
3P
125
3P
12
55
60
84
3P
4P
28
53
105
35
52.5
9
(Standard
connection
torque :
15-20 kgf.cm)
26
M4×0.7 tapped hole
103
51.5
138
(Standard connection torque : 15-20 kgf.cm)
for handle exposure
(total breaker height: 64mm)
144
(Standard connection
torque : 100-120 kgf.cm)
11(Max.)
70
4
24
Inhex bolt
M8×L25
[Connection conductor]
35
Trip
button
M4×0.7
mounting
screw
24
11.5
Trip
button
23
25
4
53
35.5
7
49.5
14.5
23.5 26.5
143
164
44.5
51.5
11
10.5
4P
23
35
Mounting hole
3P
(Unit: mm)
for handle and trip button exposure
(total breaker height: 60mm)
MCCB
Dimensions
※
: Center line
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
[Mounting base]
Plug-in mounting
M5 nut+S/W+P/W
(Standard connection torque : 20-30 kgf.cm)
8
M5 screw+S/W+P/W
21
19.5
42
74
24
(Standard connection torque : 20-30 kgf.cm)
12.5
25.5
70
112
185
143
28.5
[Plug-in connection part]
M8 nut+S/W+P/W
(Standard connection torque : 100-120 kgf.cm)
24.7
77.5
57.5
28
25.5
Max. width of conductor : 25mm
[Drilling holes for mounting]
Attaching angle
25×25×t3
45
6 hole for CBM 20C 2/5
25
19
6
53
13
24
12
15 0.0
6 hole
-0.2
70
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
Shunt
trip
Under
voltage trip
3
Right
Left
※ - AXT is combintaion of AUX and ALT.
- UVT operates at DC voltage. AC voltage will be converted to DC through UVT controller.
Handle
[ Front ]
Molded Case Circuit Breaker_ 145
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UCB type / 160-250AF, 42-50kA |
Tripping & temperature derating curves
4
100-250A
Hour
2
Rated
current (A)
1
100
125
150
160
175
200
225
250
30
20
14
10
Minute
6
4
1000±200
1250±250
1500±300
1600±320
1750±350
2000±400
2250±450
2500±500
Derating rate for rated current (%)
2
Inst. trip
current (A)
1
Tripping time
•UCB160H
Max.
30
20
10
Min.
5
2
•UCB160L
•UCB250L
120
110
100
90
80
1
Second
•UCB250H
130
0
10
20
30
40
50
60
Ambient temperature (˚C)
0.5
0.2
0.1
0.05
•UCD160H
0.02
•UCD250H
0.01
※Characteristic curves
are not applicable.
100 125
200
300
400
500
600
700
1000
1500
3000
4000
Percentage for rated current (%)
Current
: Center line
: Handle center line
Direct mounting
4P
Mounting hole
97
23
M8 screw
(Standard connection torque : 100-120 kgf.cm)
24
4
[Terminal part]
[with terminal
bus bar] option
23
23
35
Mounting hole
3P
23
11
4
M4×0.7
mounting screw
(Standard connection
torque : 15-20 kgf.cm)
45
[Connection conductor]
9
8
35
10
48
55
60
84.5
10
35
11
35
35
4P
3P
35
22 (Max.)
35
4P
3P
53
125
4P
35
[Panel cut-out]
[Drilling holes for mounting]
3P
23
35
25
53
35
140
11.5
35
53
35 35
105
103
51.5
138
M4 tapped hole
(Standard connection torque : 15-20 kgf.cm)
146
for handle exposure
(total breaker height: 66mm)
24
Inhex bolt
M8×L25
(Standard connection
torque : 100-120 kgf.cm)
24
11(Max.)
101
16
50
144
165
23
44.5
(Unit: mm)
• The allowance of 1.5mm is given around the handle frame.
11
※
10.5
Dimensions
for handle and trip button exposure
(total breaker height: 60mm)
MCCB
Dimensions
: Center line
※
: Handle center line
Plug-in mounting
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
M5 nut+S/W+P/W
(Standard connection torque : 20-30 kgf.cm)
M5 nut+S/W+P/W
M5 screw+S/W+P/W
(Standard connection torque : 20-30 kgf.cm)
(Standard connection torque : 20-30 kgf.cm)
[Plug-inM5
connection
part]
screw+S/W+P/W
(Standard connection torque : 20-30 kgf.cm)
[Mounting base]
[Mounting base]
M8 nut+S/W+P/W
42
186
144
42
19.5
Max. width of conductor : 25mm
12.5
25.5
186
12.5
28
144
74
19.5
74
24
8
24
8
(Standard connection torque : 100-120 kgf.cm)
25.5
28.5
25.5
28.5
70
70
112
112
24.7
24.7
77.5
77.5
57.5
57.5
[Drilling holes for mounting]
[Drilling holes for mounting]
Attaching angle
25×25×t3
Attaching angle
6 hole for CBM 20C 2/545
45 25×25×t3
6 hole for CBM 20C 2/5
Attaching angle
25×25×t3
6 hole for CBM 20C 2/5
45
6 hole fo
25
12
25
13
24
13
24
24
19
19
6
6
19
19
6
6
53
53
53
24
13
13
12
70
15 0.0
6 hole
-0.2
6 hole
15 0.0
6 hole
-0.2
6 hole
70
70
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
Shunt
trip
Under
voltage trip
3
Right
Left
[ Front ]
※ - AXT is combintaion of AUX and ALT.
- UVT operates at DC voltage. AC voltage will be converted to DC through UVT controller.
Handle
Molded Case Circuit Breaker_ 147
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UCB type / 400AF, 30-100kA |
Tripping & temperature derating curves
Hour
4
250-400A
2
Rated
current (A)
1
250
300
320
350
400
40
Minute
20
10
Inst. trip
current (A)
2500±500
3000±600
3200±640
3500±700
4000±800
6
4
Derating rate for rated current (%)
2
1
Tripping time
40
•UCB400R
•UCB400S
Max.
20
10
Min.
6
4
2
Second
•UCB400H
•UCB400L
1
115
110
105
100
95
90
85
80
0
5
10
15
20
25
30
35
40
45
50
55
60
Ambient temperature (˚C)
0.6
0.4
0.2
0.1
•UCD400S
0.06
0.04
※Characteristic curves are
not applicable.
0.02
0.01
100
150
200
300 400 500 600
800100012001500 2000
3000 4000
6000 8000
Percentage for rated current (%)
Current
Dimensions
※
: Center line
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct
mounting
표면접속
2P, 3P
59
59
12.5
12.5
59
59
84
37
8
4
12.5
13.5
150
95
40
51
24.5
40
257
24.5
317
225
215
150
95
30 11
30 11
44
4P
202
59
44
9.5
12.5
143
51
M6 mounting screw
15
25
25
44
44
25
25
44
140
25
44
185
25
44
25
80
(Standard connection torque :
100-120 kgf.cm)
13
29
30.5
[Connection conductor]
Inhex bolt M8×L30
11
12.5(Max.)
[Terminal part]
30(Max.)
148
8
95
110
115.5
145
2
37
(Standard connection torque :
40-50 kgf.cm)
MCCB
Dimensions
: Center line
※
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
[Panel
cut-out]
[Panel
cut-out]
[Drilling
holes
forfor
mounting]
[Drilling
holes
mounting]
4P4P
9595
112
112
4444
98
98
215
215
98
98
2P,
3P3P
2P,
5454
(143)
2P,
3P3P
(143)
2P,
(188)
4P4P
(188)
forfor
handle
exposure
handle
exposure
(Standard
connection
torque
: :
(Standard
connection
torque
100-120
kgf.cm)
100-120
kgf.cm)
[Drilling
holes
forfor
mounting]
[Drilling
holes
mounting]
[Mounting
base]
[Mounting
base]
Attaching
angle
Attaching
angle
54
20 15
54 89 20 15
89
112.5
112.5
139.5
139.5
6060
Supportor
Supportor
M5M5
screw
screw
112.5
112.5
139.5
139.5
(Standard
(Standard
connection
connection
torque
: :
torque
20-30
kgf.cm)
20-30
kgf.cm)
4545
1515
9090
140
140
44.5 21
44.5 21
65.5
65.5
M8M8
mounting
screw
mounting
screw
21 44.5
21 44.5
65.5
65.5
Plug-in mounting
forfor
handle
and
trip
button
exposure
handle
and
trip
button
exposure
[Plug-in
connection
part]
[Plug-in
connection
part]
2222
113
113
71.5
71.5
6 for
supportor
6 for
supportor
1010
99
6060
Max.
with
of of
conductor
: 35mm
Max.
with
conductor
: 35mm
M10
screw
M10
screw
(Standard
connection
torque
: 160-230
kgf.cm)
(Standard
connection
torque
: 160-230
kgf.cm)
181846.5
46.5 3535
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
Shunt
trip
Under
voltage trip
3
Right
Left
※ UVT operates at DC voltage. AC voltage will be converted to DC through UVT controller.
Handle
[ Front ]
Molded Case Circuit Breaker_ 149
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UCB type / 630AF, 45-100kA |
Tripping & temperature derating curves
Hour
4
500-630A
2
1
40
Rated
current (A)
Inst. trip
current (A)
500
630
5000±1000
6300±1260
10
6
4
2
Max.
1
40
Tripping time
•UCB630R
•UCB630S
Derating rate for rated current (%)
Minute
20
20
Min.
10
6
4
2
Second
•UCB630H
•UCB630L
115
110
105
100
95
90
85
80
0
1
5
10 15
20
25
30 35
40
45
50 55
60
Ambient temperature (˚C)
0.6
0.4
0.2
0.1
•UCD630S
0.06
0.04
※Characteristic curves are
not applicable.
0.02
0.01
100
150
200
300 400 500 600 80010001200 1500 2000 3000 4000 6000 8000
Percentage for rated current (%)
Current
Dimensions
: Center line
※
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct
mounting
표면접속
4P
210
280
70
70
84
8 34.5
70
70
6
75
280
24.5
75
150
95
243
150
95
24.5
280
8
70
32 16.5
70
13.5
70
9.5
2P, 3P
58
58
M6 mounting screw
70
70
(Standard connection torque :
40-50 kgf.cm)
40
70
40
70
12.5
31
46
150
Inhex bolt
M12×L30
[Connection conductor]
12.5(Max.)
[Terminal part]
13
(Standard connection
torque : 400-450 kgf.cm)
45
(Max.)
80
4
8 34.5 15
95
110
115.5
145
MCCB
Dimensions
: Center line
※
: Handle center line
(Unit: mm)
• The allowance of 1.5mm is given around the handle frame.
[Drilling holes for mounting]
[Panel cut-out]
4P
2P, 3P
[Drilling
holes
for mounting]
[Drilling
holes
for mounting]
[Panel
cut-out]
[Panel
cut-out]
4P 4P
95
112
70
61
98
98
98
98
98
243
243
243
98
2P, 3P
2P, 3P
2P, 3P (213)
4P (283)
95 95
112 112
70 70
for handle exposure
61 61
4P (283)
4P (283)
[Drilling holes for mounting]
[Mounting base]
M10 mounting screw
for handle
exposure
for handle
exposure
(Standard connection torque :
160-230 kgf.cm)
Plug-in mounting
for handle
andbutton
trip button
exposure
for handle
and trip
exposure
90
M5 screw
(Standard
Supportor
Supportor
connection
torque :
[Plug-in
20-30 kgf.cm)
116.2116.2
151.5
151.5
121.5
45
121.5
59
connection part]
140 140
21 20
210 210
M5 screw
M5 screw
(Standard
(Standard
connection
connection
torque :torque :
20-30 kgf.cm)
20-30 kgf.cm)
Attaching
Attaching
angleangle
45 45
15 15
6 for supportor
[Plug-in
connection
[Plug-in
connection
part]part]
21 2021 20
44
90
Max. with of conductor : 40mm
for supportor
6 for 6supportor
M16 screw
59 59 45 45
45
15
60
90 90
46.5 25
71.5
140
210
25 25
46.5
46.5
71.571.5
46.5 25
71.5
90 90
[Drilling
holes
for mounting]
[Drilling
holes
for mounting]
25 46.5
71.5
25 46.5
71.5
151.5
Supportor
151.5
121.5121.5
151.5 151.5
121.5
121.5
(Standard
connection
:
(Standard
connection
torque torque
:
160-230160-230
kgf.cm)kgf.cm)
Attaching angle
30 32 18 20 30 32 18 20
100
100
30 32 18 20
100
[Mounting
base]
[Mounting
base]
mounting
screw
M10 M10
mounting
screw
116.2
for handle and trip button exposure
2P,(213)
3P (213)
2P, 3P
11
11 11
(Standard connection torque :
1,000-1,150 kgf.cm)
of conductor
: 40mm
Max.Max.
with with
of conductor
: 40mm
screw
M16 M16
screw
44 44 60 60
(Standard
connection
:
(Standard
connection
torque torque
:
1,000-1,150
1,000-1,150
kgf.cm)kgf.cm)
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
Shunt
trip
Under
voltage trip
3
Right
Left
[ Front ]
※ UVT operates at DC voltage. AC voltage will be converted to DC through UVT controller.
Handle
Molded Case Circuit Breaker_ 151
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UCB type / 800AF, 45-100kA |
Tripping & temperature derating curves
Hour
4
700-800A
2
1
Rated
current (A)
Inst. trip
current (A)
40
700
800
7000±1400
8000±1600
Minute
20
10
6
4
2
Derating rate for rated current (%)
Max.
1
Tripping time
40
•UCB800R
•UCB800S
20
Min.
10
6
4
2
Second
•UCB800H
•UCB800L
1
115
110
105
100
95
90
85
80
0
5
10 15
20
25
30 35
40
45
50 55
60
Ambient temperature (˚C)
0.6
0.4
0.2
0.1
•UCD800S
0.06
0.04
※Characteristic curves
are not applicable.
0.02
0.01
100
150
200
300 400 500 600 80010001200 1500 2000
3000 4000
6000 8000
Percentage for rated current (%)
Current
Dimensions
: Center line
※
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
4P
70
280
70
84
10 34.5
6
75
58
9.5
280
24.5
75
150
95
24.5
280
243
150
95
8
13.5
70
70
70
70
32 16.5
70
210
58
M6 mounting screw
70
70
(Standard connection torque :
40-50 kgf.cm)
40
70
40
70
12.5
31
46
152
Inhex bolt
M12×L30
[Connection conductor]
12.5(Max.)
[Terminal part]
13
(Standard connection
torque : 400-450 kgf.cm)
45
(Max.)
80
4
10 34.5 15
95
110
115.5
145
MCCB
Dimensions
: Center line
※
: Handle center line
(Unit: mm)
• The allowance of 1.5mm is given around the handle frame.
[Drilling holes for mounting]
[Panel cut-out]
4P
2P, 3P
[Drillingholes
holesfor
formounting]
mounting]
[Drilling
[Panelcut-out]
cut-out]
[Panel
4P
4P
95
112
70
98
98
98
243
243
98
98
243
98
2P,3P
3P
2P,
2P, 3P (213)
61
4P (283)
95
95
112
112
70
70
(213)
2P,button
3P(213)
for handle and2P,
trip
exposure
3P
61
61
for handle exposure
(283)
4P(283)
4P
forhandle
handleexposure
exposure
for
M10 mounting screw
(Standard connection torque :
160-230 kgf.cm)
Plug-in mounting
90
M5 screw
121.5
121.5
151.5
151.5
(Standard
connection
torque :
20-30 kgf.cm)
59
116.2
116.2
(Standard
(Standard
connection
connection
torque: :
torque
20-30kgf.cm)
kgf.cm)
20-30
45
59
59
M5screw
screw
M5
46.5 25
71.5
140
210
[Drillingholes
holesfor
formounting]
mounting]
[Drilling
Attachingangle
angle
Attaching
45
15
45
45
[Plug-in connection part]
140
140
210
21210
20
15
15
[Plug-inconnection
connectionpart]
part]
[Plug-in
6 for supportor
25 46.5
46.5
25
46.571.5
25
71.5
71.5
Supportor
Supportor
90
90
Attaching angle
11
90
25
25 46.5
46.5
71.5
71.5
151.5
Supportor
121.5
151.5 121.5
121.5
151.5
151.5
121.5
(Standardconnection
connectiontorque
torque: :
(Standard
160-230kgf.cm)
kgf.cm)
160-230
[Mountingbase]
base]
[Mounting
30 32 18 20
20
30
30 32
32 18
18 20 100
100
100
M10mounting
mountingscrew
screw
M10
116.2
forhandle
handleand
andtrip
tripbutton
buttonexposure
exposure
for
[Drilling holes for mounting]
[Mounting base]
2120
20
21
forsupportor
supportor
Max. with of conductor
: 40mm
66for
90
90
45
45
44
M16 screw
60
44
44
11
11
Max.with
with
conductor
40mm
(Standard
connection
torque : 1,000-1,150
kgf.cm)
Max.
ofofconductor
: :40mm
60
60
M16screw
screw
M16
(Standardconnection
connectiontorque
torque: 1,000-1,150
: 1,000-1,150kgf.cm)
kgf.cm)
(Standard
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
Shunt
trip
Under
voltage trip
3
Right
Left
※ UVT operates at DC voltage. AC voltage will be converted to DC through UVT controller.
Handle
[ Front ]
Molded Case Circuit Breaker_ 153
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UCB type / 1000AF, 100-130kA |
Tripping curves
Hour
4
3
2
Protection characteristics
Minute
505, 535, 565, 600, 630, 640,
680, 720, 760, 800, 850, 900,
950, 1000
Long time setting [tr] 2-4-6-8-12 sec. at Ir x 600%
Short time current
Ir x NON-200-400-600-800setting [Isd] (A)
1000%
STD1)
Time delay setting
0-0.1-0.2-0.3 sec. at definite
[tsd]1)
time-limit section
Instantaneous
In x NON-300-600-800INST current setting
1000-1100%
[Ii] (A)
Ground fault
In x NON-20-30-40%
current [Ig] (A)
GFT2)
Ground fault delay
0.1-0.2-0.3-0.4-0.8 sec. at
setting [tg]
definite time-limit section
Pre-trip alarm
Ir x 90%
PTA
current [Ip] (A)
Rated current
LTD setting [Ir] (A)
Isd
Ii
Tripping time
1
50
40
30
20
12
10
8
6
5
4
3
2
for I2t "ON"
1
0.8
0.6
0.5
0.4
0.3
0.2
•UCD1000S
※Characteristics are
not applicable.
for I2t "OFF"
±20%
±15%
+ 50ms
- 20ms
±20%
±15%
+ 50ms
- 20ms
±10%
※ -T
he default values are underlined. Please check and adjust the setting
condition of each characteristic before use.
-1) I2t characteristic can be ON or OFF by adjusting the [tsd] knob.
-2) GFT protection is option.
3000
2500
Ir×%
2000
400
500
600
700
800
900
1000
1100
1200
1300
1500
In×%
300
250
200
125
150
50
80
90
100
40
30
10
20
0.1
0.08
0.06
0.05
0.04
0.03
0.02
0.01
0.008
0.006
0.005
Tolerance
Rated (CT) current [In] (A) 1000
10
8
6
5
4
3
2
Second
•UCB1000L
Setting value or range
Characteristics
Ip
1
50
40
30
20
•UCB1000S
505-1000A
Ir
Ig
Current
Dimensions
: Center line
※
Direct mounting
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
UCB1000S
Mounting hole
M8 mounting screw
4P
(Standard connection torque :
100-120 kgf.cm)
73
3P
30
N
14
[Connection conductor]
36 20
16
36
73
45
70
210
70
70
280
45
70
14 25
110
115
159
5
7
80
4P
3P
4P
3P
99
61.5
338
78.5
44
M8 tapped hole
154
70
8 for trip button
25
Inhex bolt M10×L30
(Standard connection torque :
160-230 kgf.cm)
[Panel cut-out]
[Drilling holes for mounting]
(Standard connection
torque : 100-120 kgf.cm)
25
45
37.5
70
16
13
14
516
310
[Terminal part]
21
370
45
MCCB
Dimensions
※
Direct mounting
: Center line
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
UCB1000L
Mounting hole
M8 screw
(Standard connection torque : 100-120 kgf.cm)
4P
73
3P
120
N
[Connection conductor]
14
36 20
310
516
370
45
70
45
70
70
70
210
16
73
14
5
70
7
280
80
25
45
115
200
25
14
45
115
Inhex bolt M10×L30
(Standard connection
torque : 160-230 kgf.cm)
205
249
[Panel cut-out]
[Drilling holes for mounting]
4P
3P
4P
3P
61.5
99
338
78.5
37.5
13
16
36
21
[Terminal part]
44
M8 tapped hole
(Standard connection
torque : 100-120 kgf.cm)
70
8 for trip button
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
Shunt
trip
Under
voltage trip
3
Left
Right
[ Front ]
※ AXT is combintaion of AUX and ALT.
Handle
Molded Case Circuit Breaker_ 155
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UCB type / 1250AF, 100-130kA |
Tripping curves
Hour
4
3
2
Protection characteristics
Minute
•UCD1250S
630, 670, 710, 750, 790, 800,
850, 900, 950, 1000, 1060,
1125, 1190, 1250
Long time setting [tr] 2-4-6-8-12 sec. at Ir x 600%
Short time current
Ir x NON-200-400-600-800setting [Isd] (A)
1000%
STD1)
Time delay setting
0-0.1-0.2-0.3 sec. at definite
[tsd]1)
time-limit section
Instantaneous
In x NON-300-600-800INST current setting
1000-1100%
[Ii] (A)
Ground fault
In x NON-20-30-40%
current [Ig] (A)
GFT2)
Ground fault delay
0.1-0.2-0.3-0.4-0.8 sec. at
setting [tg]
definite time-limit section
Pre-trip alarm
Ir x 90%
PTA
current [Ip] (A)
Rated current
LTD setting [Ir] (A)
Isd
10
8
6
5
4
3
2
Ii
12
10
8
6
5
4
3
2
※Characteristics are
not applicable.
for I2t "ON"
1
0.8
0.6
0.5
0.4
0.3
0.2
for I2t "OFF"
0.1
0.08
0.06
0.05
0.04
0.03
0.02
± 20%
± 15%
+ 50ms
- 20ms
± 20%
± 15%
+ 50ms
- 20ms
± 10%
In×%
3000
2500
2000
400
500
600
700
800
900
1000
1100
1200
1300
1500
300
250
200
125
150
50
80
90
100
40
30
※ -T
he default values are underlined. Please check and adjust the setting
condition of each characteristic before use.
-1) I2t characteristic can be ON or OFF by adjusting the [tsd] knob.
-2) GFT protection is option.
10
20
0.01
0.008
0.006
0.005
Tolerance
Rated (CT) current [In] (A) 1250
20
Second
•UCB1250L
Setting value or range
Characteristics
Ip
1
50
40
30
Tripping time
•UCB1250S
630-1250A
Ir
Ig
1
50
40
30
20
Ir×%
Current
Dimensions
: Center line
※
Direct mounting
: Handle center line
T
he allowance of 1.5mm is given around the handle frame.
(Unit: mm)
UCB1250S
Mounting hole
M8 mounting screw
4P
(Standard connection torque :
100-120 kgf.cm)
73
3P
30
N
14
[Connection conductor]
36 20
310
[Terminal part]
70
70
280
45
70
17 25
110
115
159
5
7
80
[Drilling holes for mounting]
4P
3P
99
61.5
338
78.5
44
M8 tapped hole
156
70
8 for trip button
25
Inhex bolt M10×L30
(Standard connection torque :
160-230 kgf.cm)
[Panel cut-out]
4P
3P
(Standard connection
torque : 100-120 kgf.cm)
25
45
14
45
70
210
37.5
70
16 36
73
13
16
21
370
516
45
MCCB
Dimensions
: Center line
※
Direct mounting
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
UCB1250L
Mounting hole
(Standard connection torque : 100-120 kgf.cm)
4P
73
3P
M8 mounting screw
120
N
14
[Connection conductor]
36 20
310
516
370
45
45
70
70
210
70
16
73
17
70
5
280
7
80
115
25
45
200
14
45
70
25
115
Inhex bolt M10×L30
205
(Standard connection
torque : 160-230 kgf.cm)
249
[Panel cut-out]
[Drilling holes for mounting]
4P
3P
4P
3P
61.5
99
338
78.5
37.5
13
16
36
21
[Terminal part]
44
M8 tapped hole
(Standard connection
torque : 100-120 kgf.cm)
70
8 for trip button
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
Shunt
trip
Under
voltage trip
3
Left
Right
[ Front ]
AXT is combintaion of AUX and ALT.
Handle
Molded Case Circuit Breaker_ 157
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UCB type / 1600AF, 65kA |
Tripping curves
Protection characteristics
10000
640-1600A
5000
2000
1000
500
200
Characteristics
100
I2
•UCB1600S
Setting value or range
Tolerance
Rated (CT) current [In] (A) 1600
20
Second
Tripping time
50
LTD
10
5
Rated current
setting [I1] (A)
640, 800, 960, 1120, 1250,
1440, 1520, 1600
Instantaneous
INST current setting
[I2] (A)
2
1
0.5
I1 x 200-300-400-500-600700-800-1000%
±10%
※ -T
he default values are underlined. Please check and adjust the setting
condition of each characteristic before use.
0.2
±20%
0.1
0.05
0.02
0.01
0.005
100
200
300 400 500600 800 1000
2000
3000
Percentage for rated current (%)
Current
Dimensions
: Center line
※
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
[with terminal cover and extension handle]
21
[Drilling holes for mounting]
139
151
51
17
24
13
100
32
15
Direct mounting
338
395
16
110
338
568
371
105
45 25
7
151
170
212
40
293
210
50
109
[Extension handle]
R25
36
151
[Terminal cover]
60
70
158
70
70
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UPB type / 125-250AF, 85-150kA / Adjustable thermal |
Tripping & temperature derating curves
15
16
20
25
30
32
10
8
6
5
4
3
2
Min.
0.1
0.08
0.06
0.05
0.04
0.03
0.02
Inst. trip
current (A)
630±126
800±160
1000±200
1250±250
1
0.8
0.6
0.5
0.4
0.3
0.2
95
90
85
80
25
30
35
40
45
Ambient temperature (˚C)
50
55
60
6000
7000
8000
5000
4000
3000
2500
2000
1500
1200
600
700
800
900
1000
500
400
300
Min.
Max.
6000
7000
8000
5000
4000
3000
2500
2000
1500
1200
600
700
800
900
1000
500
400
0.01
0.008
0.006
0.005
300
6000
7000
8000
5000
4000
0.1
0.08
0.06
0.05
0.04
0.03
0.02
Current
100
20
250
10
8
6
5
4
3
2
Percentage for rated current (%)
105
15
1250± 375
250
1500± 450
300
1600± 480
320
1750± 525
350
2000± 600
400
2250± 675
450
2500± 750
500
Current
110
10
Inst. trip
current (A)
125
150
160
175
200
225
250
Percentage for rated current (%)
115
5
3000
2500
2000
1500
1200
600
700
800
900
1000
500
Max.
400
250
200
100
105
125
150
0.01
0.008
0.006
0.005
300
Min.
0.1
0.08
0.06
0.05
0.04
0.03
0.02
10
8
6
5
4
3
2
Rated
current (A)
1
50
40
30
20
Second
1
0.8
0.6
0.5
0.4
0.3
0.2
200
20
Tripping time
Tripping time
10
8
6
5
4
3
2
125-250A
1
50
40
30
250
10
8
6
5
4
3
2
4
3
2
200
63
80
100
125
1
50
40
30
20
Second
100
105
125
150
6000
7000
8000
5000
4000
3000
63-125A
Rated
current (A)
100
105
125
150
Minute
2500
Current
1
50
40
30
Derating rate for rated current (%)
Max.
Percentage for rated current (%)
20
160
Min.
0.1
0.08
0.06
0.05
0.04
0.03
0.02
Current
4
3
2
0
1
0.8
0.6
0.5
0.4
0.3
0.2
Percentage for rated current (%)
•UPD250S
Hour
2000
1500
1200
600
700
800
900
1000
500
100
105
125
150
•UPD100S •UPD160S
※Characteristic curves
are not applicable.
10
8
6
5
4
3
2
0.01
0.008
0.006
0.005
0.01
0.008
0.006
0.005
250
•UPB250L •UPB250X
200
•UPB250S •UPB250H
400±80
500±100
10
8
6
5
4
3
2
Max.
400
•UPB160L •UPB160X
300
•UPB160S •UPB160H
Inst. trip
current (A)
40
50
1
50
40
30
20
Second
1
0.8
0.6
0.5
0.4
0.3
0.2
40-50A
Rated
current (A)
20
Tripping time
Tripping time
10
8
6
5
4
3
2
Second
•UPB100L •UPB100X
150±30
160±32
200±40
250±50
300±60
320±64
1
50
40
30
20
4
3
2
1
50
40
30
Hour
Minute
20
•UPB100S •UPB100H
Inst. trip
current (A)
Minute
1
50
40
30
Hour
15-30A
Rated
current (A)
Minute
Hour
4
3
2
MCCB
Dimensions
: Center line
※
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
23
35
(Standard
connection
torque :
100-120 kgf.cm)
35
[Panel cut-out]
4P
3P
112
A
4P
3P
144
144
165
144
165
146
20 11
35
[Drilling holes for mounting]
M8 bolt
75.5
4P
140
27.5
3P
105
35
(Standard
connection
torque :
15-20 kgf.cm)
11
90
113
11 20
11 19
45
45
71
86.5
35
35
23
35
M4 tap 0.7
35
30
(Standard connection torque : 15-20 kgf.cm)
128
[Connection conductor]
[Terminal part]
[with terminal bus bar]
option
23(Max.)
9.5
9.5
Dimension A
24
Line side : 24mm for UPB100
26mm for UPB160, UPB250
Load side : 24mm
24
8.5
(Max.)9
9
10
R5
M4×0.7
tapped hole
t4
A
Plug-in mounting
[Panel cut-out]
[Mounting base]
96
41
24 5
109
35
4- 6
mounting hole
[Plug-in connection part]
4-M5 tap
26.5
(Standard
connection
torque :
20-30 kgf.cm)
30
15
37
35
70
105
75
4- 6 tap
31
92.5
110
190
179
113
144
175
190
35
107
30
31
(Standard
connection
torque :
100-120 kgf.cm)
15
M8 bolt
[Drilling holes for mounting]
70
M8 mounting screw
(Standard connection torque :
100-120 kgf.cm)
22.5
26
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
Shunt
trip
Under
voltage trip
3
Left
Right
[ Front ]
Handle
Molded Case Circuit Breaker_ 161
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UPB type / 125-250AF, 85-150kA / Electronic |
Tripping curves
Hour
4
3
2
50-250A
Minute
1
50
40
30
20
1
50
40
30
Tripping time
•UPB100S •UPB100H
•UPB100L •UPB100X
•UPB160S •UPB160H
20
10
8
6
5
4
3
2
•UPB250S •UPB250H
•UPB250L •UPB250X
Isd = 2..... 10 x Ir
1
0.8
0.6
0.5
0.4
0.3
0.2
Second
•UPB160L •UPB160X
Ir = 125, 160, 250
10
8
6
5
4
3
2
0.1
0.8
0.6
0.5
0.4
0.3
0.2
0.01
0.8
0.6
0.5
Max. total breaking time
t < 10ms
Ii = 11 x In
50
70
100
150
200
300 400 500
700
1000
1500 2000
3000 4000 50007000 8000 10000 15000 20000 30000
Ir×%
Current
Protection characteristics
Characteristics
Rated (CT) current [In] (A)
LTD
STD
PTA
UPB100
UPB160
UPB250
125
160
250
Rated current setting [Ir] (A)
50, 55, 63, 70, 63, 70, 80, 90, 100, 110, 125,
80, 90, 100,
100, 110, 125, 140, 160, 175,
115, 125
140, 160
200, 225, 250
Long time setting [tr]
6.25 sec. at Ir x 600%
Short time current setting
Ir x NON-200-300-400-500-600-700-800-900-
[Isd] (A)
1000%
Time delay setting [tsd]
INST
Setting value or range
Instantaneous current
setting [Ii] (A)
Pre-trip alarm current [Ip] (A)
Tolerance
±20%
0.05-0.1-0.2-0.3 sec. at definite time-limit
+ 50ms
section
- 20ms
In x 1100%
±20%
Ir x 90% ±10%
※ -The default values are underlined. Please check and adjust the setting condition of each characteristic before use.
162
MCCB
Dimensions
: Center line
※
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
23
35
(Standard
connection
torque :
100-120 kgf.cm)
35
[Panel cut-out]
4P
3P
112
A
4P
3P
144
144
165
144
165
146
20 11
35
[Drilling holes for mounting]
M8 bolt
75.5
4P
140
27.5
3P
105
35
(Standard
connection
torque :
15-20 kgf.cm)
11
90
113
11 20
11 19
45
45
71
86.5
35
35
23
35
M4 tap 0.7
35
30
(Standard connection torque : 15-20 kgf.cm)
128
[Connection conductor]
[Terminal part]
[with terminal bus bar]
option
23(Max.)
9.5
9.5
Dimension A
24
Line side : 24mm for UPB100
26mm for UPB160, UPB250
Load side : 24mm
24
8.5
(Max.)9
9
10
R5
M4×0.7
tapped hole
t4
A
Plug-in mounting
[Panel cut-out]
[Mounting base]
96
41
24 5
109
35
4- 6
mounting hole
[Plug-in connection part]
4-M5 tap
26.5
(Standard
connection
torque :
20-30 kgf.cm)
30
15
37
35
70
105
75
4- 6 tap
31
92.5
110
190
179
113
144
175
190
35
107
30
31
(Standard
connection
torque :
100-120 kgf.cm)
15
M8 bolt
[Drilling holes for mounting]
70
M8 mounting screw
(Standard connection torque :
100-120 kgf.cm)
22.5
26
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
Shunt
trip
Under
voltage trip
3
Left
Right
[ Front ]
Handle
Molded Case Circuit Breaker_ 163
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| UPB type / 400-630AF, 85-150kA |
Tripping curves
Hour
4
3
2
Protection characteristics
200-630A
Ir
Ig
1
Setting value or range
Characteristics
Ip
Minute
20
Isd
10
8
6
5
4
3
Ii
Tripping time
1
50
40
30
Long time setting [tr]
Short time current
setting [Isd] (A)
1)
STD Time delay setting
[tsd] 1)
Instantaneous
INST current setting
[Ii] (A)
Ground fault
current [Ig] (A)
GFT2)
Ground fault delay
setting [tg]
Pre-trip alarm
PTA
current [Ip] (A)
20
12
10
8
6
5
4
3
2
•UPB630S •UPB630H
for I2t "ON"
1
0.8
0.6
0.5
0.4
0.3
0.2
Second
•UPB400L •UPB400X
•UPB630L •UPB630X
for I t "OFF"
2
0.1
0.08
0.06
0.05
0.04
0.03
Ir×%
Current
Dimensions
Direct mounting
※
: Center line
4P
27.5
: Handle center line
320, 340, 360,
380, 400, 430,
450, 480, 500,
540, 570, 600,
630
2-4-6-8-12 sec. at Ir x 600%
Ir x NON-200-400-600-8001000%
0-0.1-0.2-0.3 sec. at definite
time-limit section
± 20%
± 15%
+ 50ms
- 20ms
In x NON-300-600-8001000-1100%
± 20%
In x NON-20-30-40%
± 15%
0.1-0.2-0.3-0.4-0.8 sec. at
definite time-limit section
+ 50ms
- 20ms
Ir x 90%
± 10%
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
15
12.5
(Standard connection torque : 160-230 kgf.cm)
201
112.5
142.5
161.5
98.5
128.5
255
M5 mounting screw
16
47
13
60
52.5
30
60
210
60
10
[Connection conductor]
[Terminal part]
15 (Max.)
113
63
30
(Max.)
14 16
10.5
100
130
45
119.5
159.5
[Panel cut-out]
4P
3P
[Drilling holes for mounting]
4P
3P
M5 tapped hole
15
(Standard connection torque :
20-30 kgf.cm)
15
150
81
16
16
16
47
30
60
60
6
M10 screw
option
39.5
16
16
16
47
24
15
[with terminal bus bar]
27.5
16
47
185
24
12.5
15
140
15
13
164
200, 215, 225,
240, 250, 255,
270, 290, 300,
320, 340, 360,
380, 400
Tolerance
UPB400, UPD400S
3P
(Standard connection
torque : 20-30 kgf.cm)
UPB630
630
※ -T
he default values are underlined. Please check and adjust the setting
condition of each characteristic before use.
-1) I2t characteristic can be ON or OFF by adjusting the [tsd] knob.
-2) GFT protection is option.
2000
2500
3000
1500
600
700
800
900
1000
1100
1200
1300
In×%
400
500
250
300
200
50
80
90
100
125
150
40
30
0.01
0.008
0.006
0.005
※Characteristics are
not applicable.
10
20
0.02
•UPD400S •UPD630S
Rated current
setting [Ir] (A)
LTD
2
•UPB400S •UPB400H
UPB400
400
Rated (CT) current [In] (A)
50
40
30
34
33.5
Inhex bolt M10×L30
(Standard connection torque :
160-230 kgf.cm)
MCCB
option
option
option
[with
terminal
bus
bar]
[with
terminal
bus
bar]
option
[with
terminal
bus
bar]
[with
terminal
bus
bar]
[with
terminal
bus
bar]
85.5
55
15
[Panel cut-out]
144
M5 mounting
mounting
screw
M5mounting
mounting
screw 45screw
M5 M5
mounting
screw
M5
screw
16
47
22.5
(Standard
connection torque :
(Standard
connection
torque
: torque
(Standard
connection
(Standard
connection
torque
:
(Standard
connection
torque : :
20-30 kgf.cm)
20-30 kgf.cm)
20-30kgf.cm)
kgf.cm)
20-30 kgf.cm)20-30
10
10119.5 119.5
119.5 119.5
10 10 119.5
10
159.5 159.5 159.5
159.5
159.5
15
15
15
15
15
81
15
15
15
81 1581
81
81
[Mounting base]
57.7
33.5 5
16
47
16
47
1616
47
47
16
47
15
41.5
41.5
41.541.5 41.5
8
8
M10 screw
screw
M10 screw
M10M10
screw
130
1352.530 52.5
30
3052.5 30
52.5
13
52.5 30
13
60 6060
60
60 60 60
60
60
60 60 6060
60
60
210
210
210210 210
option
M10
screw
8
8 : 160-2308kgf.cm)
(Standard
connection
torque
(Standard
connection
torque
: 160-230
(Standard
connection
torque
:kgf.cm)
160-230kgf.cm)
kgf.cm)
(Standard
connection
torque
: 160-230
kgf.cm)
(Standard
connection
torque
: 160-230
115.5
102.5
16
24 15
4724
16
16
16 16 15
16 15
16 47
47
16
16
16 16 15
15
47
47
30 13 30
13 30 30
13
13 60 30
13
60
60
60
6060
60
6060
60
150
150
150
150
150
15
15
13 13
16 16
47
16 16
47
1616 16
16
47
47
140
185
185 185
185 27.5 27.5
4P
4P 4P185
27.5
27.5 27.5
27.5
27.527.527.527.5
140 4P
4P
12.5
12.5
15
12.5
15 12.5
12.5
12.5
12.512.5 15
15 12.5
12.5
15
(Unit: mm)
• The allowance of 1.5mm is given around the handle frame.
24
24
24
24
24
16
16 16 15
24
128.5
98.5
24
16 15
16
16 47
142.5
112.5
128.5
98.5
47
255
142.5
112.5
16
16
16
15
16 1616 2415
128.5
128.5 255 98.5
98.5
47
47
142.5
112.5
142.5
112.5
255
16
16 16 15
255
128.5
98.5
47
142.5
112.5
255
UPB630, UPD630S
3P 1403P
3P 3P 3P
140
140
15
15
Direct mounting
: Handle center line
85.5
5585.5
55
85.5
85.5
55
55
: Center line
※
115.5
102.5
115.5
102.5
115.5
115.5
102.5
102.5
Dimensions
45
119.5
124.5
164.5
298
274
188
227
270
298
14 16
14
14 16
16
14 16
14 16
15 (Max.)
63
63
63
10.5
3433.5 33.5
33.5
34
33.5
34
33.5
Inhex
bolt M10×L30
Inhex
bolt
M10×L30
Inhex
bolt
M10×L30
Inhex
bolt
M10×L30
45
Inhex
bolt(Standard
M10×L30
connection torque :
(Standard
connection
torque
: torque
30 (Max.)
30(Max.)
(Max.)
(Standard
connection
connection
torque
:
30 (Max.)
(Max.)
30 39
(Standard
connection
torque : :
52.5
160-230 kgf.cm)
90 (Standard
160-230
kgf.cm)
30
160-230
kgf.cm)
160-230
kgf.cm)
160-230 kgf.cm)
140
34 34
22.5
45
45
63 63
15 (Max.)
15 (Max.) 37.5 30 37.5
180
15
(Max.)
15 (Max.)
45
113
41.5
(Standard connection
(Standard
connection
(Standard
connection
(Standard
connection
(Standard
connection
torque : 20-30 kgf.cm)
torque
: 20-30
kgf.cm)
torque
: 20-30kgf.cm)
kgf.cm)
torque
: 20-30
kgf.cm)
torque
: 20-30
45
130
130
tapped hole
tapped
holeM5hole
M5
tapped
M5 M5
tapped
hole
M5
tapped
hole
10.5
10.510.5 10.5
130
130 113 100
100
41.5113
41.5
130 113 100
113
41.5
41.5
100
100
[Panel
cut-out]
[Drilling
holes
for mounting]
[Panel
cut-out]
[Drilling
holes
for
mounting]
[Panel
cut-out]
[Drilling
holes
for
mounting]
[Panel
cut-out]
[Drilling
holes
for
mounting]
[Panel
cut-out]
[Drilling
holes
for
mounting]
4P
4P
4P
4P
4P
4P
4P
4P
4P 3P
4P 3P
3P
3P
3P 3P 3P
3P 3P 3P
[Terminal
[Connection
conductor]
[Terminal
part]
[Connection
conductor]
[Terminal
part] part]
[Connection
conductor]
[Terminal
part]
[Connection
conductor]
[Terminal
part]
[Connection
conductor]
Plug-in mounting
[Mounting base]
130
144
45
22.5
57.7
33.5 5
[Panel cut-out]
[Drilling holes for mounting]
[Plug-in connection part]
27
4-M5 tap
M5
mounting screw
18.5
155
298
274
188
227
270
298
37.5 30 37.5
180
(Standard
connection
torque :
20-30 kgf.cm)
11.5
(Standard connection
torque : 20-30 kgf.cm)
45
90
140
39 52.5
90
22.5
119.5
124.5
164.5
27
Installation of signal accessories
No.
of
Auxiliary
poles switch
[Drilling
holes for mounting]
Trip alarm
Shunt
Under
switch
trip
voltage trip
[Plug-in connection part]
27
4-M5 tap
3
(Standard
connection
torque :
20-30 kgf.cm)
[ Front ]
155
M5
mounting screw
18.5
Right
(Standard connection
torque : 20-30 kgf.cm)
Handle
11.5
Left
90
27
Molded Case Circuit Breaker_ 165
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| Motor protection / UPB type 125-250AF, 100-130kA |
Max.Max.
Min.Min.
Minute
0.5 0.5
0.2 0.2
5
2
2
1
1
0.1 0.1
0.05
0.04
0.03
0.02
0.05
0.04
0.03
0.02
100
7000
7000
5000
5000
3000
2000
3000
2000
600
400
700
800
600
900
700
1000
800
1100
900
1200
1000
1300
1100
1200
1300
400
300
300
200
125
200
0.01 0.01
125
100
0.01 0.01
Percentage
Percentage
for rated
for rated
current
current
(%) (%)
Percentage
Percentage
for rated
for rated
current
current
(%) (%)
Current
Current
Current
Current
Instantaneous trip current
UPB100
Rated
current
6
(A)
2.5
Multiple for rated current
15
7
8
9
10
11
12
13
17.5
20
22.5
25
27.5
30
32.5
3.2
19.2
22.4
25.6
28.8
32
35.2
38.4
41.6
6.3
37.8
44.1
50.4
56.7
63
69.3
75.6
81.9
12.5
75
87.5
100
112.5
125
137.5
150
162.5
20
120
140
160
180
200
220
240
260
32
192
224
256
288
320
352
384
416
50
300
350
400
450
500
550
600
650
63
378
441
504
567
630
693
756
819
80
480
560
640
720
800
880
960
1040
100
600
700
800
900
1000
1100
1200
1300
※ Tolerance for setting current: -20% - +30%
UPB250
Rated
current
(A)
5
6
7
8
9
10
125
625
750
875
1000
1125
1250
Multiple for rated current
150
750
900
1050
1200
1350
1500
175
875
1050
1225
1400
1575
1750
200
1000
1200
1400
1600
1800
2000
225
1125
1350
1575
1800
2025
2250
※ Tolerance for setting current: -20% - +30%
166
Max.Max.
Min.Min.
0.2 0.2
0.05
0.04
0.03
0.02
100
5
Instantaneous
Instantaneous
trip trip
current
current
(500-1000%)
(500-1000%)
0.5 0.5
0.1 0.1
0.05
0.04
0.03
0.02
10
7000
1
10
7000
5000
1
30
20
5000
2
1
30
20
3000
5
2
2
1
2000
3000
5
2
1500
2000
10
30
20
14
10
6
4
500
400
600
700
500
800
600
900
700
1000
800
900
1000
1500
10
Instantaneous
Instantaneous
trip trip
current
current
(600-1300%)
(600-1300%)
30
20
14
10
6
4
250A250A
400
300
30
20
1
300
200
30
20
2
1
Hour
1
Hour
2
1
4
2
Minute
2
Minute
30
20
14
10
6
4
4
Second
30
20
14
10
6
4
Tripping time
Tripping time
1
125A125A
Second
1
Hour
2
125
200
•UPB250L
4
2
125
100
•UPB250H
4
Second
•UPB100L
Second
•UPB100H
Tripping time
Tripping time
Minute
Hour
Tripping curves
MCCB
Dimensions
: Center line
※
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
23
35
(Standard
connection
torque :
100-120 kgf.cm)
35
[Panel cut-out]
4P
3P
112
A
4P
3P
144
144
165
144
165
146
20 11
35
[Drilling holes for mounting]
M8 bolt
75.5
4P
140
27.5
3P
105
35
(Standard
connection
torque :
15-20 kgf.cm)
11
90
113
45
35
35
23
[Terminal part]
[with terminal bus bar]
M4 tap 0.7
35
30
(Standard connection torque : 15-20 kgf.cm)
24
Line side : 24mm for UPB100
26mm for UPB250
Load side : 24mm
24
8.5
(Max.)9
9.5
9.5
Dimension A
t4
Plug-in mounting
A
[Panel cut-out]
[Mounting base]
96
41
24 5
109
35
15
4- 6
mounting hole
[Drilling holes for mounting]
[Plug-in connection part]
4-M5 tap
26.5
(Standard
connection
torque :
20-30 kgf.cm)
31
37
30
75
4- 6 tap
15
92.5
110
35
70
105
190
179
113
144
175
190
35
107
30
31
(Standard
connection
torque :
100-120 kgf.cm)
35
option
23(Max.)
M8 bolt
10
128
[Connection conductor]
9
11 20
11 19
45
71
86.5
R5
M4×0.7
tapped hole
70
M8 mounting screw
(Standard connection torque :
100-120 kgf.cm)
22.5
26
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
Shunt
trip
Under
voltage trip
3
Left
Right
[ Front ]
Handle
Molded Case Circuit Breaker_ 167
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| Q-class (for nuclear power plant application) / HBL type 100AF, 85kA |
4
3
2
1
50
40
30
Inst. trip
current (A)
15
20
30
150±30
200±40
300±60
10
8
6
5
4
3
2
30
20
Tripping time
2
Hour
Rated
current (A)
Inst. trip
current (A)
60
75
100
600±120
750±150
1000±200
Minute
20
10
8
6
5
4
3
Derating rate for rated current (%)
2
1
50
40
Tripping time
30
20
10
8
6
5
4
3
Second
2
1
0.8
0.6
0.5
0.4
0.3
Min.
0.1
0.08
0.06
0.05
0.04
0.03
Max.
0.02
Current
Installation of signal accessories
Handle
[ Front ]
168
Under
voltage trip
6000
7000
8000
5000
4000
2500
3000
2000
1500
600
700
800
900
1000
1200
500
400
250
300
200
100
105
125
150
Percentage for rated current (%)
Right
6000
7000
8000
5000
110
105
100
95
90
85
80
5
10
15
20
25
30
35
40
Ambient temperature (˚C)
0.01
0.008
0.006
0.005
Left
115
0
0.2
3
4000
Current
60-100A
1
50
40
30
Shunt
trip
2000
Percentage for rated current (%)
Current
4
3
2
1500
Percentage for rated current (%)
Max.
600
700
800
900
1000
1200
6000
7000
8000
5000
4000
2500
3000
2000
1500
600
700
800
900
1000
1200
500
400
250
300
0.02
0.01
0.008
0.006
0.005
200
0.02
0.01
0.008
0.006
0.005
100
105
125
150
Min.
0.1
0.08
0.06
0.05
0.04
0.03
2500
3000
0.2
Max.
250
300
Min.
1
0.8
0.6
0.5
0.4
0.3
500
1
0.8
0.6
0.5
0.4
0.3
400
S
Second
2
10
8
6
5
4
3
100
105
125
150
Tripping time
10
8
6
5
4
3
0.2
Trip alarm
switch
400±80
500±100
10
8
6
5
4
3
2
0.1
0.08
0.06
0.05
0.04
0.03
No.
of
Auxiliary
poles switch
Inst. trip
current (A)
40
50
1
50
40
30
20
Second
•HBL103UQ
Rated
current (A)
20
1
50
40
•HBL103U
40-50A
1
50
40
30
200
Minute
20
4
3
2
Hour
15-30A
Rated
current (A)
Minute
Hour
Tripping & temperature derating curves
45
50
55
60
MCCB
Dimensions
※
: Center line
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
112
35
[with terminal bus bar]
A
Terminal cover
option
Dimension A
Line side : 24mm
Load side : 24mm
M8 bolt
t4
144
185
146
(Standard connection
torque : 100-120 kgf.cm)
A
[Connection conductor]
10
71
86.5
Terminal cover
24
8.5
70
105
9(Max.)
9.5
9.5
9
[Terminal part]
23(Max.)
24
M4 tap 0.7
(Standard connection
torque : 15-20 kgf.cm)
[Panel cut-out]
[Drilling holes for mounting]
3P
27.5
144
75.5
3P
R5
M4×0.7 tapped hole
35
(Standard connection
torque : 15-20 kgf.cm)
30
Molded Case Circuit Breaker_ 169
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| Q-class (for nuclear power plant application) / HBL type 100AF, 85kA / Motor protection |
Tripping curves
4
100A
Hour
2
1
30
20
14
10
Minute
6
4
2
1
1
30
Tripping time
•HBL103UM
Instantaneous trip
current (600-1300%)
20
10
5
2
•HBL103UMQ
Min.
Second
1
Max.
0.5
0.2
0.1
0.05
0.04
0.03
0.02
7000
5000
3000
2000
600
700
800
900
1000
1100
1200
1300
400
300
200
125
100
0.01
Percentage for rated current (%)
Current
Instantaneous trip current
Rated
current
6
(A)
2.5
15
Multiple for rated current
7
8
9
10
11
12
13
17.5
20
22.5
25
27.5
30
32.5
41.6
3.2
19.2
22.4
25.6
28.8
32
35.2
38.4
6.3
37.8
44.1
50.4
56.7
63
69.3
75.6
81.9
12.5
75
87.5
100
112.5
125
137.5
150
162.5
20
120
140
160
180
200
220
240
260
32
192
224
256
288
320
352
384
416
50
300
350
400
450
500
550
600
650
63
378
441
504
567
630
693
756
819
80
480
560
640
720
800
880
960
1040
100
600
700
800
900
1000
1100
1200
1300
※ Tolerance for setting current: -20% - +30%
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
3
Left
Right
[ Front ]
170
Handle
Shunt
trip
Under
voltage trip
MCCB
Dimensions
※
: Center line
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
112
35
[with terminal bus bar]
A
Terminal cover
option
Dimension A
Line side : 24mm
Load side : 24mm
M8 bolt
t4
144
185
146
(Standard connection
torque : 100-120 kgf.cm)
A
[Connection conductor]
10
71
86.5
Terminal cover
24
8.5
70
105
9(Max.)
9.5
9.5
9
[Terminal part]
23(Max.)
24
M4 tap 0.7
(Standard connection
torque : 15-20 kgf.cm)
[Panel cut-out]
[Drilling holes for mounting]
3P
27.5
144
75.5
3P
R5
M4×0.7 tapped hole
35
(Standard connection
torque : 15-20 kgf.cm)
30
Molded Case Circuit Breaker_ 171
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| Q-class (for nuclear power plant application) / HBL type 225AF, 85kA |
Hour
Tripping & temperature derating curves
4
3
125-225A
2
Rated
current (A)
Minute
1
50
40
30
1500
20
175
1750
10
8
6
5
4
3
2
200
2000
225
2250
+375
-250
+450
-300
+525
-350
+600
-400
+675
-450
Derating rate for rated current (%)
•HBL203UQ
1250
150
1
50
40
30
20
Tripping time
•HBL203U
Inst. trip
current (A)
25
10
8
6
5
4
3
Second
2
1
0.8
0.6
0.5
0.4
0.3
Min.
Max.
0.2
0.02
60
Current
1
50
40
30
20
10
8
6
5
4
3
2
Derating rate for rated current (%)
1
50
40
30
20
10
8
6
5
4
3
2
1
0.8
0.6
0.5
0.4
0.3
Min.
Max.
0.2
110
105
100
95
90
85
80
0
5
10
15
20
25
30
35
40
Ambient temperature (˚C)
0.1
0.08
0.06
0.05
0.04
0.03
0.02
6000
7000
8000
5000
4000
3000
2500
2000
1500
1200
600
700
800
900
1000
500
400
300
250
200
150
125
0.01
.008
.006
.005
100
105
115
Installation of signal accessories
Percentage for rated current (%)
Current
No.
of
Auxiliary
poles switch
Trip alarm
switch
3
Left
Right
[ Front ]
172
Handle
Shunt
trip
Under
voltage trip
45
50
6000
7000
8000
4000
55
Percentage for rated current (%)
2
5000
3000
2500
2000
1500
1200
600
700
800
900
1000
500
400
300
250
200
150
125
100
105
0.01
0.008
0.006
0.005
125-225A
110
105
100
95
90
85
80
0
5
10
15
20
25
30
35
Ambient temperatur
0.1
0.08
0.06
0.05
0.04
0.03
4
3
115
MCCB
Dimensions
※
: Center line
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
112
35
[with terminal bus bar]
A
Terminal cover
option
Dimension A
Line side : 26mm
Load side : 24mm
M8 bolt
t4
144
185
146
(Standard connection
torque : 100-120 kgf.cm)
A
[Connection conductor]
10
71
86.5
Terminal cover
24
8.5
70
105
9(Max.)
9.5
9.5
9
[Terminal part]
23(Max.)
24
M4 tap 0.7
(Standard connection
torque : 15-20 kgf.cm)
[Panel cut-out]
[Drilling holes for mounting]
3P
27.5
144
75.5
3P
R5
M4×0.7 tapped hole
35
(Standard connection
torque : 15-20 kgf.cm)
30
Molded Case Circuit Breaker_ 173
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| Q-class (for nuclear power plant application) / HBL type 225AF, 85kA / Motor protection |
Tripping curves
Hour
4
225A
2
1
Minute
30
20
14
10
6
4
2
1
Tripping time
30
20
•HBL203UM
Instantaneous trip
current (500-1000%)
10
5
•HBL203UMQ
2
Min.
Second
1
Max.
0.5
0.2
0.1
0.05
0.04
0.03
0.02
7000
5000
3000
2000
1500
500
600
700
800
900
1000
400
300
200
125
100
0.01
Percentage for rated current (%)
Current
Instantaneous trip current
Rated
current
(A)
5
6
7
8
9
10
125
625
750
875
1000
1125
1250
1500
Multiple for rated current
150
750
900
1050
1200
1350
175
875
1050
1225
1400
1575
1750
200
1000
1200
1400
1600
1800
2000
225
1125
1350
1575
1800
2025
2250
※ Tolerance for setting current: -20% - +30%
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
3
Left
Right
Handle
[ Front ]
174
Shunt
trip
Under
voltage trip
MCCB
Dimensions
※
: Center line
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
112
35
[with terminal bus bar]
A
Terminal cover
option
Dimension A
Line side : 26mm
Load side : 24mm
M8 bolt
t4
144
185
146
(Standard connection
torque : 100-120 kgf.cm)
A
[Connection conductor]
10
71
86.5
Terminal cover
24
8.5
70
105
9(Max.)
9.5
9.5
9
[Terminal part]
23(Max.)
24
M4 tap 0.7
(Standard connection
torque : 15-20 kgf.cm)
[Panel cut-out]
[Drilling holes for mounting]
3P
27.5
144
75.5
3P
R5
M4×0.7 tapped hole
35
(Standard connection
torque : 15-20 kgf.cm)
30
Molded Case Circuit Breaker_ 175
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| Miniature type / Molded case circuit breaker |
Tripping & temperature derating curves
240
240
15-30A
120
15-30A
60
60
10
10
Max.
10
20
Derating rate for rated current (%)
Max.
20
1
40
6
10
4
6
2
4
Second
•UMB30Rb
Tripping time
•UMB30Ra
1
40
2
Second
Tripping time
2
Min.
1
2
Derating rate for rated current (%)
Minute
Minute
120
150
100
100
Min.
1
150
50
50
0
0
10
20
30
40
50
Ambient temperature (°C)
10
20
30
40
50
Ambient temperature (°C)
0.2
0.1
Instantaneous trip
(800-2000%)
0.2
0.1
0.02
0.02
0.01
0.01
1
Max. total
breaking time
Instantaneous trip
(800-2000%)
1
1.5
1.5
2
2
3
3
4
Max. total
breaking time
5 6 7 8 10
15
20
30
Multiple for rated current (times)
4
5 6 7 8 10
15
20
Current
30
40 50
40 50
70
70
100
100
Multiple for rated current (times)
Dimensions
※
Current
: Center line
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
Direct mounting
33
UMB30Ra:45/UMB30Rb:63
20
UMB30Ra:42/UMB30Rb:60
[Terminal part]
6.2
IEC35mm DIN-rail
10.2
5.2
5.2
Load side
UMB30Ra:56.5/UMB30Rb:76
[Panel cut-out]
59
38
[Drilling holes for mounting]
35
176
10.2
6.2
70
56
36
Line side
UMB30Ra:7.5
UMB30Rb:25.5
(Unit: mm)
MCCB
Tripping & temperature derating curves
240
15-50A
120
240
60
15-50A
Minute
120
60
Derating rate for rated current (%)
10
2
•UMB50Sg
1
Max.
40
10
20
6
4
Max.
10
6
2
4
1
Min.
2
Second
•UMB30Sg
2
20
SecondTripping time
Tripping time
1
40
Min.
150
Derating rate for rated current (%)
Minute
10
150
100
50
100
0
1
20
30
40
50
°C)
40
50
Ambient temperature (°C)
0.2
Instantaneous trip
0.1
0.2(800-2000%)
0.02
1
0.02
0.01
Max. total
breaking time
Instantaneous trip
(800-2000%)
0.1
0.01
10
50Ambient temperature (
0
10
20
30
1.5
2
3
4
Max. total
breaking time
5 6 7 8 10
15
20
30
40 50
100
Multiple for rated current (times)
1
1.5
2
3
4
5 6 7 8 10
Current
15
20
30
40 50
100
Multiple for rated current (times)
Dimensions
※
: Center line
Current
: Handle
center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
IEC 35mm
DIN-rail
M5×12
[Terminal part]
80
35
7 4.5
20.5
70
50
68
80
20.5
(Standard connection
torque : 20-30 kgf.cm)
10.5
5
Line side 32
Load side 30
8
60
66
67.5
76
19
35
[Drilling holes for mounting]
35
[Panel cut-out]
M4 or 5
(Standard connection
torque : 15-20 kgf.cm)
70
52
R2
Molded Case Circuit Breaker_ 177
U-Series
/ Molded Case Circuit Breaker
180
120
15-50A
60
40
Minute
| Miniature type / Molded case circuit breaker |
20
Tripping & temperature derating curves
10
6
4
180
120
2
Tripping time
15-50A
60
1
40
40
Max.
Minute
20
6
10
4
0.6
0.4
0.2
0.1
•UMB30Hg
0.06
0.04
•UMB50Hg
2
1
1
40
Tripping time
Second
Min.
Instantaneous trip
(800-1200%)
20
Max. total
breaking time
6
4
2
1.5
2
Min.
Second
0.01
Max.
10
0.02
1
Derating rate for rated current (%)
6
4
2
1
3
4 5 6 7 8 910
15 20
30 40 50
0.6
Multiple for
rated current (times)
0.4
0.2
70
300
250
200
160
120
100
80
60
40
100
0
20
0.1
Max. total
breaking time
0.06
0.04
30
300
250
200
40
160
50
Ambient temperature (°C)
Instantaneous trip
(800-1200%)
Current
10
Derating rate for rated current (%)
10
20
0.02
120
100
80
60
40
0.01
1
1.5
2
3
4
5 6 7 8 910
15
20
30
40 50
70
100
0
Multiple for rated current (times)
Current
Dimensions
※
: Center line
10
20
30
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
7 4.5
10.5
5
Line side 32
Load side 30
8
60
19
66
35
67.5
76
[Drilling holes for mounting]
[Panel cut-out]
M4 or 5
35
(Standard connection
torque : 15-20 kgf.cm)
70
52
R2
178
M5×12
(Standard connection
torque : 20-30 kgf.cm)
80
68
50
35
[Terminal part]
6 18.5
70
47.5
IEC 35mm
DIN-rail
Trip button
40
50
Ambient temperature (°C)
240
180
150
120
100
80
60
40
240
180
20
150
120
100
10
808
606
40
3-30A
3-30A
•UDB50H
Min.
2
0.2
1
0.1
0.8
0.08
0.6
0.06
0.4
0.04
0.2 Min.
0.02
0.1
0.01
0.08
1.5
0.06 1
0.04 Min.
0.01
1
Minute
Minute
4
20
2
10
8
1
6
40
4
20
2
10
1
8
40
6
4
20
2
10
8
1
6
0.8
4
0.6
0.4
2
0.2
1
0.8
0.1
0.6
0.08
0.4
0.06
0.04
0.2
0.02
0.1
0.08
0.01
0.06 1
0.04
Second
Second
Second
Tripping time
Tripping time
Minute
3
Second
Under
voltage trip
Tripping time
Tripping time
Shunt
trip
Minute
Trip alarm
switch
0.01
1
1.5
1.5
2
1.5
3
2
240
180
150
120
100
80
60
40
240
180
20
150
120
100
10
808
606
40
2
4
3
4
Instantaneous trip
(800-1200%)
Max.
Instantaneous trip
Max. total
(800-1200%)
breaking time
Instantaneous trip
Max. total
(800-1200%)
breaking time
5 6 7 8 9 10
15
20
30 40 50 60
Instantaneous
trip
Multiple for rated
current (times)
Max. total
(800-1200%)
breaking time
Current
3
4
5 6 7 8 9 10
15
20
30 40 50 60
80 100
80 100
Multiple for rated
current
Max.
total (times)
breaking time
Current
5 6 7 8 9 10
15
20
30 40 50 60
80 100
3
4
Current
5 6 7 8 9 10
15
20
30 40 50 60
40
40
120
100
80
60
40
0
10
20
30
40
50
Ambient temperature (°C)
0
10
20
30
40
50
Ambient temperature (°C)
0
10
20
30
40
50
Ambient temperature (°C)
0
10
20
30
40
50
Ambient temperature (°C)
40-100A
Max.
40-100A
Max.
Max.
Min.
2
0.2
1
0.1
0.8
0.08
0.6
0.06
0.4
0.04
0.2 Min.
0.02
0.1
0.01
0.08
1.5
0.06 1
0.04
Min.
2
1
2
1.5
3
2
4
Instantaneous trip
(800-1200%)
Max.
Min.
0.02
1.5
120
40
100
80
60
40-100A
3
4
Instantaneous trip
Max.
total
(800-1200%)
breaking time
Instantaneous trip
(800-1200%)
Max. total
breaking time
5 6 7 8 9 10
15
20
30 40 50 60
Instantaneous
trip
Multiple for rated
current (times)
(800-1200%)
Max.
total
Current
breaking time
3
4
5 6 7 8 9 10
15
20
30 40 50 60
Multiple for rated current (times)
Max. total
breaking time
Current
5 6 7 8 9 10
15
20
30 40 50 60
80 100
Multiple for rated current (times)
1
120
300
100
250
80
200
60
160
120
300
100
250
80
200
60
160
40-100A
4
1.5
300
250
200
160
300
250
200
160
Current
20
2
10
81
6
40
4
20
2
10
18
406
4
20
2
10
81
0.8
6
0.6
4
0.4
0.01
80 100
Multiple for rated current (times)
0.02
0.01
2
Max.
Multiple for rated current (times)
•UDB100H
240
180
150
120
100
80
60
40
240
180
150
20
120
100
10
80
8
60
6
40
Min.
0.02
0.02
•UDB100S
No.
of
Auxiliary
poles switch
3-30A
Max.
Derating rate
for rated
current
(%)current (%)
Derating
rate
for rated
Minute
Second
20
2
10
1
8
40
6
4
20
2
10
8
1
6
0.8
4
0.6
0.4
2
0.2
1
0.8
0.1
0.6
0.08
0.4
0.06
0.04
0.2
0.02
0.1
0.08
0.01
0.06 1
0.04
3-30A
Max.
2
3
4
Current
5 6 7 8 9 10
15
20
30 40 50 60
80 100
Multiple for rated current (times)
80 100
80 100
300
250
200
160
120
300
100
250
80
200
60
160
120
40
100
80
60
40
Derating rate
for rated
current
(%)current (%)
Derating
rate
for rated
•UDB50S
4
20
2
10
81
6
40
4
20
2
10
18
406
4
20
2
10
81
0.8
6
0.6
4
0.4
Derating rate
for rated
(%)current (%)
Derating
ratecurrent
for rated
•UDB30H
4
20
2
10
8
1
6
40
4
Second
Minute
Second
Tripping time
Tripping time
Second
•UDB30S
240
180
150
120
100
80
60
40
240
180
150
20
120
100
10
80
8
60
6
40
Tripping time
Tripping time
Minute
Tripping & temperature derating curves
Derating rate
for rated
(%)current (%)
Derating
ratecurrent
for rated
Minute
MCCB
300
250
200
160
120
300
100
250
80
200
60
160
40
120
100
80
60
0
40
10
20
30
40
50
Ambient temperature (°C)
0
10
20
30
40
50
Ambient temperature (°C)
0
10
20
30
40
50
Ambient temperature (°C)
0
10
20
30
40
50
Ambient temperature (°C)
Current
Installation of signal accessories
No.
of
poles
Auxiliary
switch
Trip alarm
switch
Shunt
trip
3
Left
Right
※ - In case of 2P, all signal accessories shall be installed in left side of breaker.
- SHT is not applicable to 2P.
Handle
[ Front ]
Molded Case Circuit Breaker_ 179
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| Miniature type / Molded case circuit breaker |
Dimensions
※
Direct mounting
: Center line
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
UDB30, UDB50
IEC 35mm
DIN-rail
13 1 3
Trip button
35
97.5
64
80
96
50
9 25
64
80
96
50
9 25
Mounting hole
19. 1 19. 1
Trip button
25
50
2P
50
75
50
53
60
65
80
3P
M5×12
[Terminal part]
4.5
88
(Standard connection
torque : 20-30 kgf.cm)
Line side 32
Load side 30
17
[Drilling holes for mounting]
49
25
(Standard connection
torque : 15-20 kgf.cm)
(Standard connection
torque : 15-20 kgf.cm)
3P
80-84
80-84
52
2P
Direct mounting
M4 or 5
R2
R2
52
[Panel cut-out]
M4 or 5
74
2P
3P
UDB100
Mounting hole
IEC 35mm
DIN-rail
19. 1 19. 1
Trip button
88
4.5
Line side 32
Load side 30
17
50
53
60
65
80
50
75
[Drilling holes for mounting]
[Panel cut-out]
M4 or 5
(Standard connection
torque : 15-20 kgf.cm)
74
25
80-84
52
R2
180
M8×14
(Standard connection
torque : 100-120 kgf.cm)
35
97.5
64
80
50
9 25
[Terminal part]
(Unit: mm)
MCCB
Tripping & temperature derating curves
240
240
15-30A
120
15-30A
60
60
10
10
•UMG30Rb
Max.
10
20
6
10
4
6
2
4
Second
•UMG30Ra
Max.
20
1
40
Derating rate for rated current (%)
•UMG30Cb
Tripping time
•UMG30Ca
1
40
2
Second
Tripping time
2
Min.
1
2
Derating rate for rated current (%)
Minute
Minute
120
100
100
50
Min.
1
150
150
50
0
0
10
20
30
40
50
Ambient temperature (°C)
10
20
30
40
50
Ambient temperature (°C)
0.2
0.1
Instantaneous trip
(800-2000%)
0.2
0.1
0.02
0.02
0.01
0.01
1
Max. total
breaking time
Instantaneous trip
(800-2000%)
1
1.5
1.5
2
2
3
3
4
Max. total
breaking time
5 6 7 8 10
15
20
30
Multiple for rated current (times)
4
5 6 7 8 10
15
20
Current
30
40 50
40 50
70
70
100
100
Multiple for rated current (times)
Dimensions
※
Current
: Center line
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
UMG30Ca,Ra:45
UMG30Cb,Rb:63
33
[Terminal part]
UMG30Ca,Ra:42
UMG30Cb,Rb:60
20
6.2
IEC35mm DIN-rail
10.2
5.2
Earth leakage
test button
5.2
Load side
UMG30Ra,Rb:56.5
UMG30Cb,Rb:76
[Drilling holes for mounting]
10.2
6.2
70
36
56
Line side
UMG30Ca,Ra:7.5
UMG30Cb,Rb:25.5
[Panel cut-out]
M4 or 5
59
38
(Standard connection
torque : 15-20 kgf.cm)
35
Molded Case Circuit Breaker_ 181
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
| Miniature type / Earth leakage circuit breaker |
Tripping & temperature derating curves
240
15-50A
120
240
60
15-50A
120
Minute
60
Derating rate for rated current (%)
10
2
1
Tripping time
Max.
40
10
6
20
4
10
2
Min.
4
Max.
6
100
50
1
2
Second
Second
•UMG30Rd
1
20
Tripping time
•UMG30Cd
2
40
150
Derating rate for rated current (%)
Minute
10
150
100
0
Min.
Instantaneous trip
(800-2000%)
0.2
40
50
10
20
30
40
50
Max. total
breaking time
Instantaneous trip
(800-2000%)
0.02
1
30
Ambient temperature (°C)
0.1
0.01
20
0
1
0.2
0.1
10
Ambient
temperature (°C)
50
1.5
0.02 2
3
0.01
Multiple for rated current (times)
1
1.5
4
Max. total
breaking time
2
5 6 7 8 10
3
4
15
20
5 6 7 8 10
Current
30
15
40 50
20
30
100
40 50
100
Multiple for rated current (times)
Dimensions
※
: Center line
Current
: Handle
center line
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
62
9
21
42
10
Line
Earth leakage
test button
5.2
Load
58
19.5
[Drilling holes for mounting]
(Standard connection
torque : 15-20 kgf.cm)
52
64
[Panel cut-out]
M4 or 5
62
182
14
10
82
62
50
[Terminal part]
7.5
MCCB
180
120
15-50A
60
Minute
40
20
10
Tripping & temperature derating curves
6
4
180
120
2
Tripping time
1
40
40
Minute
6
4
10
1
2
0.6
0.4
1
40
0.1
0.06
0.04
20
10
4
1.5
2
3
Second
•UMG50Sg
2
1
4
Max.
Max. total
breaking time
6
0.02
0.01
Instantaneous trip
(800-1200%)
Min.
5 6 718 910
15
20
30
40 50
70
300
250
200
160
120
100
80
60
40
100
0
Multiple for0.6rated current (times)
Current
0.2
10
0.1
Max. total
breaking time
0.06
0.04
0.02
0.01
1
1.5
2
3
4
5 6 7 8 910
15
20
30
40 50
70
20
30
: Center line
: Handle center line
80
60
40
0
10
20
30
40
50
Ambient temperature (°C)
Current
※
120
100
100
Multiple for rated current (times)
Dimensions
300
250
40200 50
160 °
Ambient temperature
( C)
Instantaneous trip
(800-1200%)
0.4
•UMG50Hg
Derating rate for rated current (%)
6
4
Min.
Tripping time
Second
20
Derating rate for rated current (%)
10
0.2
•UMG30Hg
Max.
20
2
•UMG30Sg
15-50A
60
• The allowance of 1.5mm is given around the handle frame.
(Unit: mm)
Direct mounting
20.5
35
50
68
80
50
68
80
70
47.5
6 18.5
20.5
70
80
IEC 35mm
DIN-rail
Earth leakage
test button
10.5
10.5
5
Earth leakage
test button
Trip button
19
35
UMG30Sg / UMG50Sg
60
19
35
66
67.5
76
UMG30Hg / UMG50Hg
[Drilling holes for mounting]
[Panel cut-out]
M4 or 5
35
(Standard connection
torque : 15-20 kgf.cm)
[Terminal part]
70
52
8
7
4.5
R2
Line 32
Load 30
Molded Case Circuit Breaker_ 183
U-Series
/ Molded Case Circuit Breaker
Characteristic Curves & Dimensions
240
180
150
120
100
80
60
40
240
180
20
150
120
100
10
80
8
60
6
40
4
3-30A
3-30A
•UDG50S
Max.
20
2
10
1
8
0.8
6
0.6
4
0.4
2
0.2
1
0.1
0.8
0.08
0.6
0.06
0.4
0.04
Min.
Max.
Instantaneous trip
(800-1200%)
Min.
Max.
Instantaneous trip
Max. total
(800-1200%)
breaking time
Min.
10
1
8
0.8
6
0.6
4
0.4
0.2
0.02
0.1
0.01
0.08 1
0.06
0.04
2
0.2
1.5
2
Min.
1
0.1
0.8
0.08
0.6
0.06
0.4
0.04
0.02
0.01
1
1.5
2
0.2
0.02
0.1
0.01
0.08 1
0.06
0.04
•UDG50H
1.5
2
0.01
1.5
10
1
8
40
6
4
20
Minute
Minute
20
2
Second
20
2
3
4
5 6 7 8 9 10
15 20
Multiple for rated current (times)
Max. total
6 7 8 9 10
15 Current
20
30 40 50 60
80 100
breaking
time
2
240
180
150
120
100
80
60
40
240
180
20
150
120
100
10
80
8
60
6
40
4
3
4
5 6 7 8 9 10
15 20
Max.
Min.
10
1
8
0.8
6
0.6
4
0.4
2
0.2
1.5
2
3
4
5 6
Instantaneous trip
(800-1200%)
Max. total
7 8 9 10
15 20 breaking
30 40 50 time
60 80
1
1.5
2
3
4
5
3
4
5 6 7 8 9 10
15 20
Multiple for rated current (times)
Max. total
6 7 8 9 10
15 Current
20 breaking
30 40 50 time
60 80 100
Current
2
3
4
5 6 7 8 9 10
15 20
30 40 50 60
80 100
Multiple for rated current (times)
Current
Installation of signal accessories
No.
of
Auxiliary
poles switch
Trip alarm
switch
3
Right
Left
[ Front ]
184
Handle
100
300
250
200
160
120
100
300
250
80
200
60
160
30 40 50 60 80 100 40
120
Multiple for rated current (times)
1.5
40
50
0
10
20
30
40
50
Ambient temperature (°C)
0
10
20
30
40
50
Ambient temperature (°C)
0
Instantaneous trip
Max. total
(800-1200%)
breaking time
Instantaneous
trip
Multiple for rated
current (times)
Max. total
(800-1200%)
breaking time
Current
0.2
0.02
1
30
10
20
30
40
50
Ambient temperature (°C)
40-100A
Instantaneous trip
(800-1200%)
Max.
Min.
1
0.1
0.8
0.08
0.6
0.06
0.4
0.04
0.02
20
40-100A
20
2
2
10
Ambient temperature (°C)
Max.
0.02
1.5
0
40
Max.
10
1
8
40
6
4
20
Min.
0.1
0.01
0.08 1
0.06
0.04
100
80
60
40-100A
20
2
0.01
40
120
100
300
250
80
200
60
160
40
120
40-100A
0.1
0.01
0.08 1
0.06
0.04
1
0.1
0.8
0.08
0.6
0.06
0.4
0.04
80 100
100
80
60
300
250
200
160
Current
0.2
0.02
2
0.2
30 40 50 60
Multiple for rated current (times)
Min.
10
1
8
0.8
6
0.6
4
0.4
0.01
120
100
300
250
80
200
60
160
30 40 50 60 80 100
40
120
Multiple for Instantaneous
rated current (times)
trip
Max. total
(800-1200%)
Current
breaking time
2
10
8
1
6
40
4
Second
Tripping time
Tripping time
Minute
Minute
240
180
150
120
100
80
60
40
240
180
20
150
120
100
10
80
8
60
6
40
4
2
10
8
1
6
40
4
Second
Tripping time
Tripping time
5
5 6
Current
1
•UDG100H
Second
4
4
Multiple for rated current (times)
0.02
•UDG100S
3
3
300
Instantaneous trip
250
(800-1200%)
200
Max. total
160
7 8 9 10
15 20
30 40 50 60
80 100
breaking
time
Derating rateDerating
for ratedrate
current
for rated
(%) current (%)
Minute
Second
20
2
3-30A
※ In case of 2P, all signal accessories shall be installed in left side of breaker.
100
80
60
40
Derating rateDerating
for ratedrate
current
for rated
(%) current (%)
10
1
8
40
6
4
20
Max.
10
1
8
40
6
4
20
2
10
8
1
6
40
4
Second
20
2
3-30A
20
2
Derating rateDerating
for ratedrate
current
for rated
(%) current (%)
•UDG30H
Tripping time
Tripping time
Minute
Second
•UDG30S
240
180
150
120
100
80
60
40
240
180
20
150
120
100
10
80
8
60
6
40
4
2
10
8
1
6
40
4
Second
Tripping time
Tripping time
Minute
Tripping & temperature derating curves
Derating rateDerating
for ratedrate
current
for rated
(%) current (%)
Minute
| Miniature type / Earth leakage circuit breaker |
300
250
200
160
120
100
300
250
80
200
60
160
40
120
100
80
60
0
40
10
20
30
40
50
Ambient temperature (°C)
0
10
20
30
40
50
Ambient temperature (°C)
0
10
20
30
40
50
Ambient temperature (°C)
0
10
20
30
40
50
Ambient temperature (°C)
MCCB
Dimensions
: Center line
※
Direct mounting
: Handle center line
• The allowance of 1.5mm is given around the handle frame.
Earth leakage
indicator
Mounting hole
Earth leakage
indicator
64
80
96
64
80
96
50
75
torque : 20-30 kgf.cm)
3P
M5×12
(Standard connection
Line side 32
torque : 20-30 kgf.cm)
Load side 30
[Panel cut-out]
8 8
[Drilling holes for mounting]
52
52
Earth leakage
indicator
UGD100
3P
64
80
96
50
9 25
Trip button
19.1
64
80
96
50
19.1
75
Earth leakage
test button
19.1
Earth leakage
test button
50
75
[Drilling holes for mounting]
74
[Drilling holes for mounting]
R2
IEC 35mm
DIN-rail
4.5
50
53
60
65
80 50
53
60
65
80
R2
[Terminal part]
M8×14
[Terminal part]
M8×14
(Standard connection
torque : 15-20 kgf.cm)
M4 or 5
(Standard connection
side
32
torqueLine
: 100-120
kgf.cm)
Line side 32
Load side 30
17
M4 or 5
(Standard connection
torque : 100-120 kgf.cm)
Load side 30
17
4.5
(Standard connection
torque : 15-20 kgf.cm)
74
52
Trip button
52
50
9 25
19.1
3P
DIN-rail
Earth leakage
indicator
Mounting hole
3P
2P IEC 35mm
35
97.5
2P
2P
35
97.5
Mounting hole
3P
25
80-84
(Standard connection
torque : 15-20 kgf.cm)
80-84
M4 or 5
(Standard connection
torque : 15-20 kgf.cm)
R2
2P
25
[Panel cut-out]
M4 or 5
52
52
R2
(Standard connection
torque : 15-20 kgf.cm)
R2
74
49
M4 or 5
(Standard connection
torque : 15-20 kgf.cm)
80-84
[Drilling
R2 holes for mounting]
M4 or 5
80-84
49
Line side 32
74 side 30
Load
17
4.5
[Panel cut-out]
25
[Panel cut-out]
25
80-84
[Terminal part]
Earth leakage
test button
3P
80-84
17
Earth leakage
test
button
M5×12
Trip button
(Standard connection
50
53
60
65
80 50
53
60
65
80
19.1
19.1
8 8
2P
8 8
[Terminal part]
25
50
50
75
4.5
Earth leakage
test button
8 8
2P
Earth leakage
test button
Trip button
50
9 25
25
13
50 13
Trip button
IEC 35mm
DIN-rail
19.1
19.1
64
80
96
50
9 25
Trip button
IEC 35mm
DIN-rail
35
97.5
Earth leakage
indicator
35
97.5
Mounting hole
50
9 25
Earth leakage
indicator
64
80
96
50
9 25
UGD30, UGD50
13
13
Direct mounting
(Unit: mm)
Molded Case Circuit Breaker_ 185
Accessories
| Signal Accessories | Operating Accessories | Mounting Accessories |
| Terminal Accessories | Portable Test Equipment |
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U-Series
/ Molded Case Circuit Breaker
< Accessories for UAB100 >
| Signal accessories |
•auxiliary switch
•trip alarm switch
•shunt trip
•under voltage trip
| Operating accessories |
•operating handle (surface and extended type)
•motor operator
•mechanical interlock
•padlock plate
•extension handle
| Mounting accessories |
•DIN-rail adaptor
•mounting base for plug-in mounting
Auxiliary switch [ AUX ]
| Terminal accessories |
•terminal bus bar
•cage terminal block
•terminal cover
•interpole barrier
Trip alarm switch [ ALT ]
| Portable test equipment |
•MCCB trip unit tester
Surface type operating handle [ TFG ]
Extended type operating handle [ TFH ]
Motor operator [ MOT ]
※The applicable accessories of each MCCB are not same as above. For exact application to each MCCB, please reter to next pages.
188
MCCB
Cage terminal block [ CTB ]
Terminal cover [ TCF ]
Interpole barrier [ TQQ ]
DIN-rail adaptor [ DRA ]
Plug-in mounting base [ TDM ]
Shunt trip [ SHT ]
Under voltage trip [ UVT ]
Cage terminal block [ CTB ]
Terminal cover [ TCF ]
Interpole barrier [ TQQ ]
Molded Case Circuit Breaker_ 189
U-Series
/ Molded Case Circuit Breaker
Signal Accessories
•Signal accessories adopts cassette type assembly method, so they can be easily installed and removed.
Auxiliary
AUX
- Electrically indicates ON
and OFF status of breaker
Shunt trip
SHT
- Electrically trips breaker at
remote place
190
Trip alarm switch
ALT
- Electrically indicates TRIP
status of breaker
Under voltage trip
UVT
- Automatically trips breaker
when control voltage drops
below predetermined value
MCCB
| Installation and wiring of signal accessories |
Item
Installation
3 pole
Wiring
2 pole
1EA of 1ab type AUX
2EA of 1ab type AUX
Auxiliary
switch
[AUX]
3EA of 1ab type AUX
4EA of 1ab type AUX
Trip alarm
switch
[ALT]
Limit switch for coil protecton
1)
Shunt trip
[SHT]
for SHT 10A H, SHT 10B H,
SHT 20C H
2)
Under voltage
trip [UVT]
※ - For detail installation to each MCCB model, please refer to “Characteristic curves & Dimensions” from page 136 to 185.
1) Common for AC200-480V. Applicable for SHT 10A H, SHT 10B H and SHT 20C H only.
2) The coil is continuously energized, so that limit switch is not required.
| Operation of AUX and ALT |
MCCB
Status
Auxiliary switch [AUX]
Trip alarm switch [ALT]
ON
OFF
TRIP
Molded Case Circuit Breaker_ 191
U-Series
/ Molded Case Circuit Breaker
Signal Accessories
| Auxiliary switch (AUX) and trip alarm switch (ALT) |
Applicable MCCB
UAB30C, UAB30R, UAB50C, UAB50R,
UAB60C, UAB60R, UAB100C / UAD50C
UAB50S, UAB50H, UAB100R, UAB100S
/ UAD50S, UAD100R
UCB50R, UCB100R, UCB100S / UCD100S
UCB250R, UCB250S, UCB250N / UCD250S
UCB50H, UCB50L, UCB100H, UCB100L,
UCB160H, UCB160L, UCB250H, UCB250L
/ UCD50H, UCD100H, UCD160H, UCD250H
UCB400R, UCB400S, UCB400H, UCB400L, UCB630R,
UCB630S, UCB630H, UCB630L, UCB800R, UCB800S,
UCB800H, UCB800L / UCD400S, UCD630S, UCD800S
UCB1000S, UCB1000L, UCB1250S, UCB1250L
/ UCD1000S, UCD1250S
UCB1600S
UPB100S, UPB100H, UPB100L, UPB100X, UPB160S,
UPB160H, UPB160L, UPB160X, UPB250S, UPB250H,
UPB250L, UPB250X / UPD100S, UPD160S, UPD250S
UPB400S, UPB400H, UPB400L, UPB400X, UPB630S,
UPB630H, UPB630L, UPB630X / UPD400S, UPD630S
HBL103U, HBL103UM, HBL203U, HBL203UM,
HBL103UQ, HBL103UMQ, HBL203UQ, HBL203UMQ1)
UDB30S, UDB30H, UDB50S, UDB50H, UDB100S,
UDB100H / UDG30S, UDG30H, UDG50S, UDG50H,
UDG100S, UDG100H
Auxiliary switch (AUX)
Trip alarm switch (ALT)
Order code
AUX 10A R1
AUX 10A R2
AUX 10UA R1
AUX 10UA L1
AUX 10B L1
AUX 20C L1
Specification
Order code
1C, right-hand-side
ALT 10A R1
2C, right-hand-side
1C, right-hand-side
ALT 10UA R1
1C, left-hand-side
ALT 10UA L1
1C, left-hand-side
ALT 10B L1
1C, left-hand-side
ALT 20C L1
Specification
AUX 12FG L1
1C, left-hand-side
ALT 12FG R1
1C, right-hand-side
AUX 12FG L2
2C, left-hand-side
ALT 12FG L1
1C, left-hand-side
AUX 46D R1
1C, right-hand-side
ALT 46D L1
1C, left-hand-side
AUX 80NE R1
AUX 80NE R2
AUX 80NE R3
AUX 160NE R1
AUX 160NE R2
1C, right-hand-side
2C, right-hand-side
ALT 80NE R1
3C, right-hand-side
1C, right-hand-side
2C, right-hand-side
AUX 12UP R1
1C, right-hand-side
ALT 12UP L1
1C, left-hand-side
AUX 46UP L1
1C, left-hand-side
ALT 46UP R1
1C, right-hand-side
AUX 12UP R1
1C, right-hand-side
ALT 12UP L1
1C, left-hand-side
1C, right-hand-side
1C, right-hand-side
1C, left-hand-side
1C, left-hand-side
1C, left-hand-side
1C, right-hand-side
MCCB MB
-
ALT 10UD 2L1
ALT 10UD 2L1T 2)
1C,
left-hand-side
ALT 10UD 3L1
AUX 10UD L1T2)
ALT 10UD 3L1T 2)
AUX 10UD L1
Category
1C, left-hand-side
for 2 pole
1C, left-hand-side
for 3 pole
※ 1) Signal accessories for HBL type shall be installed in breaker before ex-working. 2) Terminal block type
| Shunt trip (SHT) |
Applicable MCCB
UAB30C, UAB30R, UAB50C, UAB50R,
UAB60C, UAB60R, UAB100C / UAD50C
UAB50S, UAB50H, UAB100R, UAB100S
/ UAD50S, UAD100R
UCB50R, UCB100R, UCB100S / UCD100S
UCB250R, UCB250S, UCB250N / UCD250S
UCB50H, UCB50L, UCB100H, UCB100L,
UCB160H, UCB160L, UCB250H, UCB250L
/ UCD50H, UCD100H, UCD160H, UCD250H
UCB400R, UCB400S, UCB400H, UCB400L, UCB630R,
UCB630S, UCB630H, UCB630L, UCB800R, UCB800S,
UCB800H, UCB800L / UCD400S, UCD630S, UCD800S
UCB1000S, UCB1000L, UCB1250S, UCB1250L
/ UCD1000S, UCD1250S
UCB1600S
UPB100S, UPB100H, UPB100L, UPB100X, UPB160S,
UPB160H, UPB160L, UPB160X, UPB250S, UPB250H,
UPB250L, UPB250X / UPD100S, UPD160S, UPD250S
UPB400S, UPB400H, UPB400L, UPB400X, UPB630S,
UPB630H, UPB630L, UPB630X / UPD400S, UPD630S
HBL103U, HBL103UM, HBL203U, HBL203UM,
HBL103UQ, HBL103UMQ, HBL203UQ, HBL203UMQ2)
UDB30S, UDB30H, UDB50S, UDB50H,
UDB100S, UDB100H
192
Order code / Exciting current (peak value)
DC100-110V AC100-120V AC200-230V AC380-415V AC440-480V
DC24V
SHT 10A A
SHT 10A C
SHT 10A F
SHT 10A H
5.2A
1.1A
0.76A
0.28A
SHT 10UA A
SHT 10UA F SHT 10UA H SHT 10UA B SHT 10UA D
5.7A
0.88A
0.42A
0.42A
0.42A
SHT 10B A
SHT 10B F
SHT 10B H
5.2A
0.76A
0.4A
SHT 20C A
SHT 20C F
SHT 20C H
5.2A
0.76A
0.4A
SHT 12FG A
SHT 12FG C
SHT 12FG F
SHT 12FG H
SHT 12FG B
SHT 12FG D
5.2A
2.2A
0.76A
0.4A
0.4A
0.4A
SHT 46D A
SHT 46D C
SHT 46D F
SHT 46D H
SHT 46D B
SHT 46D D
0.01A
0.01A
0.012A
0.011A
0.01A
0.01A
SHT 120NE A SHT 120NE C SHT 120NE F SHT 120NE H SHT 120NE B SHT 120NE D
2A
0.11A
0.24A
0.23A
0.23A
0.23A
SHT 160NE A SHT 160NE C SHT 160NE F SHT 160NE H SHT 160NE B1)
2A
1A
0.76A
0.4A
0.35A
SHT 12UP A
SHT 12UP C
SHT 12UP F
SHT 12UP H
SHT 12UP B
SHT 12UP D
0.023A
0.023A
0.023A
0.023A
0.023A
0.023A
SHT 46UP A
0.023A
SHT 12UP A
0.023A
SHT 10UD A
SHT 10UD AT3)
1.65A
SHT 46UP C
0.023A
SHT 12UP C
0.023A
SHT 10UD C
SHT 10UD CT3)
0.36A
SHT 46UP F
0.023A
SHT 12UP F
0.023A
SHT 10UD F
SHT 10UD FT3)
0.4A
SHT 46UP H
0.023A
SHT 12UP H
0.023A
SHT 10UD H
SHT 10UD HT3)
0.2A
SHT 46UP B
0.023A
SHT 12UP B
0.023A
SHT 10UD B
SHT 10UD BT3)
0.08A
SHT 46UP D
0.023A
SHT 12UP D
0.023A
SHT 10UD D
SHT 10UD DT3)
0.1A
※ - The permissible operating voltage: 85-110% of rated voltage for AC , 75-125% for DC.
1) SHT 160NE B is applicable for AC380V only.
2) Signal accessories for HBL type shall be installed in breaker before ex-working.
3) Terminal block type
Category
MCCB MB
MCCB
| Under voltage trip (UVT) |
Order code
Applicable MCCB
DC24V
UAB30C, UAB30R, UAB50C, UAB50R,
UAB60C, UAB60R, UAB100C / UAD50C
UAB50S, UAB50H, UAB100R, UAB100S
/ UAD50S, UAD100R
UCB50R, UCB100R, UCB100S / UCD100S
UCB250R, UCB250S, UCB250N / UCD250S
UCB50H, UCB50L, UCB100H, UCB100L,
UCB160H, UCB160L, UCB250H, UCB250L
/ UCD50H, UCD100H, UCD160H, UCD250H
UCB400R, UCB400S, UCB400H, UCB400L, UCB630R,
UCB630S, UCB630H, UCB630L, UCB800R, UCB800S,
UCB800H, UCB800L / UCD400S, UCD630S, UCD800S
UCB1000S, UCB1000L, UCB1250S, UCB1250L
/ UCD1000S, UCD1250S
UCB1600S
UPB100S, UPB100H, UPB100L, UPB100X, UPB160S,
UPB160H, UPB160L, UPB160X, UPB250S, UPB250H,
UPB250L, UPB250X / UPD100S, UPD160S, UPD250S
UPB400S, UPB400H, UPB400L, UPB400X, UPB630S,
UPB630H, UPB630L, UPB630X / UPD400S, UPD630S
HBL103U, HBL103UM, HBL203U, HBL203UM,
HBL103UQ, HBL103UMQ, HBL203UQ, HBL203UMQ2)
✽UVT 10A J
DC100-110V AC100-120V AC200-230V AC380-415V AC440-480V
✽ UVT 10A L
✽ UVT 10A N
✽ UVT 10A P
✽UVT 10A Q
✽UVT 10A R
UVT 10UA J
UVT 10UA L
UVT 10UA N
UVT 10UA P
UVT 10UA Q
UVT 10UA R
UVT 10B J
UVT 20C J
UVT 10B L
UVT 20C L
UVT 10B N
UVT 20C N
UVT 10B P
UVT 20C P
UVT 10B Q
UVT 20C Q
UVT 10B R
UVT 20C R
UVT 12FG J
UVT 12FG L
UVT 12FG N
UVT 12FG P
UVT 12FG Q
UVT 12FG R
✽ UVT 46D J
✽UVT 46D L
✽ UVT 46D N
✽UVT 46D P
Category
✽UVT 46D Q
✽UVT 46D R
MCCB MB
UVT 120NE J UVT 120NE L UVT 120NE N UVT 120NE P UVT 120NE Q UVT 120NE R
-
-
-
UVT 160NE P UVT 160NE Q1) UVT 160NE R1)
✽ UVT 12UP J ✽ UVT 12UP L ✽ UVT 12UP N ✽ UVT 12UP P ✽UVT 12UP Q ✽UVT 12UP R
✽ UVT 46UP J ✽ UVT 46UP L ✽ UVT 46UP N ✽ UVT 46UP P ✽UVT 46UP Q ✽UVT 46UP R
✽ UVT 12UP J ✽ UVT 12UP L ✽ UVT 12UP N ✽ UVT 12UP P ✽UVT 12UP Q ✽UVT 12UP R
※ - The permissible operating voltage: 85-110% of rated voltage for AC, 85~125% for DC. The tripping voltage: 20-70% of rated voltage.
- Be sure not to use UVT for the electrical interlock system.
✽ Reset is possible without power.
1) UVT 160NE Q is applicable for AC380V only, and UVT 160NE R is applicable for AC440V only.
2) Signal accessories for HBL type shall be installed in breaker before ex-working.
•UVT controller is supplied as standard for UVT 10A, UVT 10UA, UVT 10B, UVT 20C, UVT 12FG, UVT 46D J, UVT 12UP and UVT 46UP type.
Fixing hole
(R/H M4 X L11 + P/W + S/W)
U2
88
100
8
16 15 18 15 16
16
ON
MCCB
U1
UC2 (-)
16.5
Mounting hole( 4.5)
(R/H M4 X L9 + P/W + S/W)
22
UC1 (+)
OFF
Terminal screw M3.5
4
63
56
45
UVT controller
Supportor
[ Wiring ]
[ Dimensions ]
※ Terminal U1 an U2 are connected by the cable of vw-1, 22AWG (0.324㎟×700㎜).
Different cables are available on request.
※ Internal accessories do not support plug-in connection when installed seperately. Please contact us before order.
Molded Case Circuit Breaker_ 193
U-Series
/ Molded Case Circuit Breaker
Operating Accessories
• Operating accessories offers convenience and safety in operation of breaker.
Operating handle
TFG, TFH
- Enables manual operation of breaker without panel door-open
- Offers panel door-lock and reverse interlock function
- Satisfies IP54
Surface type / TFG
Extended type / TFH
- Useful in case that panel door is far from breaker
- Mechanism part is installed on front of breaker and
connected with operating part by shaft
Motor operator
MOT
- Enables automatic remote
ON and OFF operation as
well as manual operation
- Applied to electric
supervision and control
system
- Equips an emergency trip
button in all range
Padlock plate
MIF
- Mechanically prevents simultaneous closing
of two breakers
PLD
- Locks the breaker in OFF position
194
Mechanical interlock
Extension handle
THA
- Reduces strength in operation of breaker
A
MCCB
| Operating handle (TFG/TFH) |
Surface type (TFG)
Extended type (TFH)
S type
L type
Right1)
Left1)
Upper1)
Left1)
Upper1)
power supply power supply power supply power supply power supply
type
type
type
type
type
Applicable MCCB
UAB30C, UAB30R, UAB50C, UAB50R,
UAB60C, UAB60R, UAB100C / UAD50C
UAB50S, UAB50H, UAB100R, UAB100S
/ UAD50S, UAD100R
UCB50R, UCB100R, UCB100S / UCD100S
UCB250R, UCB250S, UCB250N / UCD250S
UCB50H, UCB50L, UCB100H, UCB100L / UCD50H, UCD100H
UCB160H, UCB160L, UCB250H, UCB250L / UCD160H, UCD250H
UCB400R, UCB400S, UCB400H, UCB400L, UCB630R,
UCB630S, UCB630H, UCB630L, UCB800R, UCB800S,
UCB800H, UCB800L / UCD400S, UCD630S, UCD800S
UCB1600S
UPB100S, UPB100H, UPB100L, UPB100X, UPB160S,
UPB160H, UPB160L, UPB160X, UPB250S, UPB250H,
UPB250L, UPB250X / UPD100S, UPD160S, UPD250S
UPB400S, UPB400H, UPB400L, UPB400X, UPB630S,
UPB630H, UPB630L, UPB630X / UPD400S, UPD630S
HBL103U, HBL103UM, HBL203U, HBL203UM
HBL103UQ, HBL103UMQ, HBL203UQ, HBL203UMQ
S type
L type
TFG 10AL L4
TFH 10AS
TFH 10AL
TFG 10UAS U4 TFG 10UAS R4 TFG 10UAS L4 TFG 10UAL U4 TFG 10UAL L4
TFH 10UAS
TFH 10UAL
TFG 10BS U4 TFG 10BS R4 TFG 10BS L4 TFG 10BL U4 TFG 10BL L4
TFG 20CS U4 TFG 20CS R4 TFG 20CS L4 TFG 20CL U4 TFG 20CL L4
TFH 10BS
TFH 20CS
TFH 10BL
TFH 20CL
TFG 10UFS U4 TFG 10UFS R4 TFG 10UFS L4 TFG 10UFL U4 TFG 10UFL L4 TFH 10UFS
TFH 10UFL
TFG 20UGS U4 TFG 20UGS R4 TFG 20UGS L4 TFG 20UGL U4 TFG 20UGL L4
TFH 20UGL
TFG 10AS U4 TFG 10AS R4 TFG 10AS L4 TFG 10AL U4
TFH 20UGS
TFG 46DS U4 TFG 46DS R4 TFG 46DS L4
TFH 46DS
TFH 160NE
TFG 12UPS U4 TFG 12UPS R4 TFG 12UPS L4 TFG 12UPL U4 TFG 12UPL L4
TFH 12UPS
TFH 12UPL
TFG 46UPS U4 TFG 46UPS R4 TFG 46UPS L4
TFH 46UPS
-
-
-
-
-
-
-
-
TFG 20U U4 TFG 20U L4
TFG 20UQ U4 TFG 20UQ L4
※ - In case of surface type (TFG), there are three types for diverse panel door-lock application, above mentioned codes are standard type. For detail, please refer to following explanation.
1) Upper, right and left indicates the power supply direction of MCCB.
Power supply direction of MCCB
•Surface type (TFG) operating handles are divided into three types by power supply direction of MCCB.
[Upper power supply type]
MCCB
MCCB
MCCB
MCCB
[Right power supply type]
Power (Line side)
Power (Line side)
Power (Line side)
MCCB
Power (Line side)
Power (Line side)
MCCB
Power (Line side)
Power (Line
side)
Power
(Line side)
Power (Line side)
MCCB
MCCB
MCCB
[Left power supply type]
※ ON, OFF and TRIP are not marked on real products.
Panel door-lock
•Surface type (TFG) operating handles offer four options in panel door-lock application.
- OFF OPEN type: Panel door opens when operating handle is in OFF position. Indicating code (last digit of full order code) is
1. ex. TFG 10AS U1
- OFF OPEN type with reverse interlock: Panel door opens when operating handle is in OFF position. Reverse interlock keeps
MCCB not to be "ON" when panel door opens. This is standard type for 400-800AF MCCB and indicating code (last digit of
full order code) is 2. ex.TFG 46DS U2
- RESET OPEN type: Panel door opens when operating handle is in RESET position. Indicating code (last digit of full order
code) is 3. ex.TFG 10AS U3
- RESET OPEN type with reverse interlock: Panel door opens when operating handle is in RESET position. Reverse interlock
keeps MCCB not to be “ON” when panel door opens. This is standard type for 30-250AF MCCB and indicating code (last digit
of full order code) is 4. ex. TFG 46DS U4
•When panel door is required to open in ON position of operating handle, please turn the RELEASE knob to
indicated direction and open the panel door.
•For more operating function, please refer to following pages.
Molded Case Circuit Breaker_ 195
U-Series
/ Molded Case Circuit Breaker
Operating Accessories
Operation
•Operating direction
- Turn the handle in a clockwise direction for ON.
•Operation in panel door-closed
- MCCB ON: Turn the handle to ON position. (Fig. 1)
- MCCB OFF: Turn the handle to OFF position. (Fig. 2)
- MCCB TRIP: When MCCB trips, handle turns to TRIP position automatically.
-A
fter MCCB trips, turn the handle to RESET position first and turn to ON position for
※O
N, OFF and TRIP are not marked on real products.
MCCB ON. (Fig. 3 and Fig. 1)
-W
hen panel door is required to open in ON position of operating handle, please turn the RELEASE knob to indicated direction and open the panel door. (Fig. 4)
•Lock and release of panel door
- When MCCB is in ON, OFF and TRIP status, both operating handle and panel door are locked.
- When MCCB is in OFF and TRIP status, panel door can be opened by turning the handle to RESET position. (Fig. 3)
-P
anel door shall be locked automatically when you close the door in MCCB ON status. Please turn the handle to ON
position before closing the door.
•Lock of operating handle
- If required, you can lock operating handle in ON or OFF position with padlock ( 6-8 for S type, 4-6 for L type).
Padlock is not supplied. (Fig. 5)
- When MCCB trips, handle turns to TRIP position automatically.
•Handle position shall be same with MCCB position (ON, OFF, TRIP) before closing the panel door.
Fig.1
Fig.2
Fig.3
Fig.4
Fig.5
[ S type ]
Fig.1
Fig.2
Fig.3
Fig.4
[ L type ]
※ ON, OFF and TRIP are not marked on real products.
196
Trip button
Fig.5
MCCB
Dimensions and standard order code / Surface type (TFG)
•30-250AF S type
[ Upper power supply type ]
Panel door
Line side
59
A
37
44
Handle center line
59
MCCB center line
B
C
Handle center line
MCCB center line
Panel door
37
A
44
[ Right power supply type ]
8
59
Line side
A
59
8
B
C
[ Left power supply type ]
Handle center line
MCCB center line
4
Panel door
Line side
59
37
4-
A
59
A
8
Order code
Applicable MCCB
UAB30C, UAB30R, UAB50C, UAB50R,
UAB60C, UAB60R, UAB100C / UAD50C
UAB50S, UAB50H, UAB100R, UAB100S
/ UAD50S, UAD100R
UCB50R, UCB100R, UCB100S / UCD100S
UCB250R, UCB250S, UCB250N / UCD250S
UCB50H, UCB50L, UCB100H, UCB100L
/ UCD50H, UCD100H
UCB160H, UCB160L, UCB250H, UCB250L
/ UCD160H, UCD250H
UPB100S, UPB100H, UPB100L, UPB100X, UPB160S,
UPB160H, UPB160L, UPB160X, UPB250S, UPB250H,
UPB250L, UPB250X / UPD100S, UPD160S, UPD250S
Upper power
supply type
Right power
supply type
B
C
Dimensions (mm)
Left power
supply type
A
B
C
TFG 10AS U4
TFG 10AS R4
TFG 10AS L4
7
43
56
TFG 10UAS U4
TFG 10UAS R4
TFG 10UAS L4
0
43
56
TFG 10BS U4
TFG 20CS U4
TFG 10BS R4
TFG 20CS R4
TFG 10BS L4
TFG 20CS L4
9
10.25
47
47
54
54
TFG 10UFS U4
TFG 10UFS R4
TFG 10UFS L4
9
47
55
TFG 20UGS U4
TFG 20UGS R4
TFG 20UGS L4
10.25
47
55
TFG 12UPS U4
TFG 12UPS R4
TFG 12UPS L4
16.25
41
86.5
Category
MCCB
MB
Molded Case Circuit Breaker_ 197
U-Series
/ Molded Case Circuit Breaker
Operating Accessories
•30-250AF L type
[ Upper power supply type ]
Panel door
B
1.2-3.2
4- 8
Panelline
door
Handle center
B
1.2-3.2
4- 8
A
A
88
100
A
88
100
A
Handle center line
MCCB center line
88
100
4-M4 bolt hole
88
100
MCCB center line
4-M4 bolt hole
[ Left power supply type ]
Handle center line
MCCB center line Handle center line
4- 8
A
Handle center line
MCCB center line Handle center line
4- 8
A
A
B
Panel door
1.2-3.2
B
MCCB center line
1.2-3.2
88
100
88
100
A
Panel door
MCCB center line
88
100
88
100
※ ON, OFF and TRIP are not marked on real products.
Dimensions (mm)
Order code
Applicable MCCB
UAB30C, UAB30R, UAB50C, UAB50R,
UAB60C, UAB60R, UAB100C / UAD50C
UAB50S, UAB50H, UAB100R, UAB100S
/ UAD50S, UAD100R
UCB50R, UCB100R, UCB100S / UCD100S
UCB250R, UCB250S, UCB250N / UCD250S
UCB50H, UCB50L, UCB100H, UCB100L
/ UCD50H, UCD100H
UCB160H, UCB160L, UCB250H, UCB250L
/ UCD160H, UCD250H
UPB100S, UPB100H, UPB100L, UPB100X,
UPB160S, UPB160H, UPB160L, UPB160X,
UPB250S, UPB250H, UPB250L, UPB250X
/ UPD100S, UPD160S, UPD250S
198
Upper power
supply type
Left power
supply type
A
B
TFG 10AL U4
TFG 10AL L4
5
106-111
TFG 10UAL U4
TFG 10UAL L4
5
106-111
TFG 10BL U4
TFG 20CL U4
TFG 10BL L4
TFG 20CL L4
9
9
111-116
111-116
TFG 10UFL U4
TFG 10UFL L4
9
111-116
TFG 20UGL U4
TFG 20UGL L4
9
111-116
TFG 12UPL U4
TFG 12UPL L4
14.25
136-140
Category
MCCB
MB
MCCB
•400-630AF S type
Handle center line
Panel door
55
Line side
MCCB center line
100
[ Right power supply type ]
100
A
10
5
100
4-
5
[ Upper power supply type ]
5-10
Handle center line
Panel door
55
5
A
4-
A
100
10
5
Line side
100
B
100
MCCB center line
[ Left power supply type ]
5-10
Handle center line
55
Panel door
5
A
Line side
4-
100
10
5
100
A
B
100
MCCB center line
5-10
B
※ ON, OFF and TRIP are not marked on real products.
Dimensions (mm)
Order code
Applicable MCCB
Upper power
supply type
Right power
supply type
Left power
supply type
A
B
TFG 46DS R4
TFG 46DS L4
0
222
Category
UCB400R, UCB400S, UCB400H, UCB400L,
UCB630R, UCB630S, UCB630H, UCB630L,
UCB800R, UCB800S, UCB800H, UCB800L
TFG 46DS U4
/ UCD400S, UCD630S, UCD800S
MCCB
MB
UPB400S, UPB400H, UPB400L, UPB400X,
UPB630S, UPB630H, UPB630L, UPB630X
TFG 46UPS U4
TFG 46UPS R4
TFG 46UPS L4
14.75
234
/ UPD400S, UPD630S
Molded Case Circuit Breaker_ 199
U-Series
/ Molded Case Circuit Breaker
Operating Accessories
Dimensions and standard order code / Extended type (TFH)
A
5
Panel door
227
59
D
37
4-
4
•30-250AF S type
59
15
15
247
Applicable MCCB
Order code
38
B
C
Dimensions (mm)
A
B
C
D
TFH 10AS
381-386
43
56
7
UAB50S, UAB50H, UAB100R, UAB100S / UAD50S, UAD100R
TFH 10UAS
381-386
43
56
0
UCB50R, UCB100R, UCB100S / UCD100S
TFH 10BS
383-388
47
54
9
UCB250R, UCB250S, UCB250N / UCD250S
TFH 20CS
383-388
47
54
10.25
UCB50H, UCB50L, UCB100H, UCB100L / UCD50H, UCD100H
TFH 10UFS
383-388
47
55
9
UCB160H, UCB160L, UCB250H, UCB250L / UCD160H, UCD250H
TFH 20UGS
383-388
47
55
10.25
TFH 12UPS
414-419
41.5
86.5
16.25
UAB30C, UAB30R, UAB50C, UAB50R, UAB60C, UAB60R,
UAB100C / UAD50C
UPB100S, UPB100H, UPB100L, UPB100X, UPB160S, UPB160H,
UPB160L, UPB160X, UPB250S, UPB250H, UPB250L, UPB250X /
UPD100S, UPD160S, UPD250S
200
Category
MCCB
MB
Panel door
Handle center line
77
B
1.2-3.2
50
C
MCCB
19
77
80
0
R1
A
80
Handle center line
D
4-M4 bolt hole
MCCB center line
•30-250AF L type
[ Upper power supply ]
B
Panel door
Handle center line
50
19
A
77
80
0
R1
77
C
1.2-3.2
80
MCCB center line
D
4-M4 bolt hole
[ Left power supply ]
Panel door
B
1.2-3.2
Handle center line
77
50
77
80
0
R1
A
C
19
80
Handle center line
D
4-M4 bolt hole
MCCB center line
※ ON, OFF and TRIP are not marked on real products.
Applicable MCCB
Order code
Dimensions (mm)
B
PanelAdoor
B
210-360
1.2-3.2
C C
160
D
106
160
106
UAB30C, UAB30R, UAB50C, UAB50R, UAB60C, UAB60R, UAB100C / UAD50C
TFH 10AL
5
UAB50S, UAB50H, UAB100R,
77 UAB100S / UAD50S, UAD100R
TFH 10UAL
UCB50R, UCB100R, UCB100S / UCD100S
TFH 10BL
550
9
210-360
164
110
UCB250R, UCB250S, UCB250N / UCD250S
TFH 20CL
9
210-360
164
110
UCB50H, UCB50L, UCB100H, UCB100L / UCD50H, UCD100H
TFH 10UFL
9
210-360
164
110
UCB160H, UCB160L, UCB250H, UCB250L / UCD160H, UCD250H
TFH 20UGL
9
210-360
164
110
UPB100S, UPB100H, UPB100L, UPB100X, UPB160S, UPB160H, UPB160L, UPB160X,
80
UPB250S, UPB250H, UPB250L, UPB250X / UPD100S, UPD160S, UPD250S
TFH 12UPL
14.25
210-360
186
135
Handle center line
77
80
0
R1
A
210-360
19
Category
MCCB
MB
MCCB center line
•400-630AF S type
4-
5
55
5-10
Panel door
250
125
A
10
5
100
D
4-M4 bolt hole
100
B
Applicable MCCB
Order code
UCB400R, UCB400S, UCB400H, UCB400L, UCB630R, UCB630S, UCB630H, UCB630L,
UCB800R, UCB800S, UCB800H, UCB800L / UCD400S, UCD630S, UCD800S
TFH 46DS
UPB400S, UPB400H, UPB400L, UPB400X, UPB630S, UPB630H, UPB630L, UPB630X /
UPD400S, UPD630S
TFH 46UPS
Dimensions (mm)
A
B
0
428-433
14.75
440-445
Category
MCCB
MB
Molded Case Circuit Breaker_ 201
U-Series
/ Molded Case Circuit Breaker
Operating Accessories
Dimensions and standard order code / Q-class (for nuclear power plant application)
•Surface type (TFG)
Panel door
35
Line
4- 8
88
Panelcenter
door line
Handle
1.2-3.2
Max. 140 - Min. 136
1.2-3.2
A
Handle center line
14.5
A
58.5
58.5
35
Line
87.5
88
100
14.5
88
100
14.5
4- 8
Max. 140 - Min. 136
14.5
[ Upper power supply type ]
MCCB center line
87.5
100
88
MCCB center5.5
line
4-M4 bolt hole
100
B
C
D
5.5
4-M4 bolt hole
B
C
D
[ Left power supply type ]
Panel door
Handle center line
MCCB center line Handle center line
4- 8
A
Handle center line
1.2-3.2
Max. 140 - Min. 136
Panel door
MCCB center line Handle center line
MCCB center line
1.2-3.2
4- 8
88
100
35
Line
88
100
35
Line
A
Max. 140 - Min. 136
MCCB center line
88
58.5
87.5
100
73
73
14.5
87.5
88
58.5
100
73
5.5
B
C
D
5.5
73
B
C
D
14.5
※ ON, OFF and TRIP are not marked on real products.
Dimensions (mm)
Order code
Applicable MCCB
202
Upper power
supply type
Left power
supply type
A
B
C
D
HBL103U, HBL103UM, HBL203U, HBL203UM
TFG 20U U4
TFG 20U L4
14.25
51.5
78
129.5
HBL103UQ, HBL103UMQ, HBL203UQ, HBL203UMQ
TFG 20UQ U4
TFG 20UQ L4
14.25
51.5
78
129.5
Category
MCCB
MB
U-Series
/ Molded Case Circuit Breaker
Operating Accessories
| Motor operator (MOT) |
MOT-12NE
Applicable MCCB
Model
UAB30C, UAB30R, UAB50C, UAB50R,
UAB60C, UAB60R, UAB100C / UAD50C
UAB50S, UAB50H, UAB100R, UAB100S /
UAD50S, UAD100R
UCB50R, UCB100R, UCB100S / UCD100S
UCB50H, UCB50L, UCB100H, UCB100L /
UCD50H, UCD100H
UCB250R, UCB250S, UCB250N / UCD250S
UCB160H, UCB160L, UCB250H, UCB250L /
UCD160H, UCD250H
UCB400R, UCB400S, UCB400H, UCB400L /
UCD400S
UCB630R, UCB630S, UCB630H, UCB630L,
UCB800R, UCB800S, UCB800H, UCB800L /
UCD630S, UCD800S
UCB1000S, UCB1000L, UCB1250S,
UCB1250L / UCD1000S, UCD1250S
UCB1600S
UPB100S, UPB100H, UPB100L, UPB100X,
UPB160S, UPB160H, UPB160L, UPB160X,
UPB250S, UPB250H, UPB250L, UPB250X /
UPD100S, UPD160S, UPD250S
UPB400S, UPB400H, UPB400L, UPB400X,
UPB630S, UPB630H, UPB630L, UPB630X /
UPD400S, UPD630S
HBL103U, HBL103UM, HBL203U,
HBL203UM, HBL103UQ, HBL103UMQ,
HBL203UQ, HBL203UMQ
MOT-10A
Control
voltage (V)
Operational Operation time (ms) Power Mechanical
consumption
life (times)
current (A) Closing Opening
(W)
DC24V
AC/DC110V
AC/DC220V
≤ 2.5
≤ 0.5
≤ 0.5
DC24V
AC/DC110V
AC/DC220V
DC24V
AC/DC110V
AC/DC220V
≤ 2.5
≤ 0.5
≤ 0.5
≤ 5.0
≤ 3.0
≤ 2.0
MOT-40D
DC24V
AC/DC110V
AC/DC220V
MOT-68E
Dimensions (mm)
A
B
C
D
310
200
14
25,000
90
132
93
30
310
200
14
10,000
90
132
93
30
350
230
14
8,000
90
126
93
35
≤ 5.0
≤ 3.0
≤ 2.0
350
230
14
5,000
130 215 150
44
DC24V
AC/DC110V
AC/DC220V
≤ 5.0
≤ 3.0
≤ 2.0
500
350
35
5,000
130 243 137
70
MOT-80NE
DC24V
AC/DC110V
AC/DC220V
≤ 5.0
≤ 3.0
≤ 2.0
820
500
120
3,000
130 340 150
70
MOT-160NE
AC 220V
≤ 2.0
820
500
120
3,000
MOT-12UP
DC24V
AC/DC110V
AC/DC220V
≤ 5.0
≤ 3.0
≤ 2.0
700
420
35
10,000
130 130 150
45
DC24V
AC/DC110V
AC/DC220V
DC24V
AC/DC110V
AC/DC220V
≤ 5.0
≤ 3.0
≤ 2.0
≤ 5.0
≤ 3.0
≤ 2.0
700
420
35
5,000
130 130 150
45
700
420
35
10,000
130 130 150
45
MOT-10UA
MOT-10UB
MOT-10F
MOT-20UC
MOT-20G
MOT-46NE
MOT-12UP
MCCB
MCCB
AA
DD
MOT-68E
MCCB
MCCB
-
-
-
-
MCCB
MCCB
CC
Motor
Motor
operator
operator
150
150
142
142
32
32
B
B
376
376
147
147
Handle
Handle
97
97
Motor
Motor
operator
operator
Motor
Motor
operator
operator
[MOT-10/20/40/68/80/12/46]
204
210
210
122
122
[MOT-160NE]
Motor
Motor
operator
operator
MCCB
■ Control circuit and wiring diagram
S3
1
Control power
2
Power
K4
K5
3
K4
P1
S1
P2
S2
S4
POWER
K4
Ue
K3
ON
OFF
K5
ON
4
K1
K1
ON circuit
S1
S2
K3
M : Motor
K3
K3
K1 : ON relay
K4
K2 : OFF relay
K5
K2
OFF
OFF circuit
5
K5
Motor control relay
S1 : ON limit switch
S2 : OFF limit switch
S3 : Auto/Manual
K2
■ Standard order code
Applicable MCCB
Order code
DC24V
AC/DC110V
AC/DC220V
UAB30C, UAB30R, UAB50C, UAB50R, UAB60C, UAB60R, UAB100C / UAD50C
MOT 10A DC24
MOT 10A ADC110
MOT 10A ADC220
UAB50S, UAB50H, UAB100R, UAB100S / UAD50S, UAD100R
MOT 10UA DC24
MOT 10UA ADC110
MOT 10UA ADC220
UCB50R, UCB100R, UCB100S / UCD100S
MOT 10UB DC24
MOT 10UB ADC110
MOT 10UB ADC220
UCB50H, UCB50L, UCB100H, UCB100L / UCD50H, UCD100H
MOT 10F DC24
MOT 10F ADC110
MOT 10F ADC220
UCB250R, UCB250S, UCB250N / UCD250S
MOT 20UC DC24
MOT 20UC ADC110
MOT 20UC ADC220
UCB160H, UCB160L, UCB250H, UCB250L / UCD160H, UCD250H
MOT 20G DC24
MOT 20G ADC110
MOT 20G ADC220
UCB400R, UCB400S, UCB400H, UCB400L / UCD400S
MOT 40D DC24
MOT 40D ADC110
MOT 40D ADC220
MOT 68E DC24
MOT 68E ADC110
MOT 68E ADC220
MOT 80NE DC24
MOT 80NE ADC110
MOT 80NE ADC220
-
-
MOT 160NE AC2201)
MOT 12UP DC24
MOT 12UP ADC110
MOT 12UP ADC220
MOT 46NE DC24
MOT 46NE ADC110
MOT 46NE ADC220
MOT 12UP DC24
MOT 12UP ADC110
MOT 12UP ADC220
UCB630R, UCB630S, UCB630H, UCB630L,
UCB800R, UCB800S, UCB800H, UCB800L / UCD630S, UCD800S
UCB1000S, UCB1000L, UCB1250S, UCB1250L / UCD1000S, UCD1250S
UCB1600S
UPB100S, UPB100H, UPB100L, UPB100X, UPB160S, UPB160H, UPB160L, UPB160X,
UPB250S, UPB250H, UPB250L, UPB250X / UPD100S, UPD160S, UPD250S
UPB400S, UPB400H, UPB400L, UPB400X,
UPB630S, UPB630H, UPB630L, UPB630X / UPD400S, UPD630S
HBL103U, HBL103UM, HBL203U, HBL203UM,
HBL103UQ, HBL103UMQ, HBL203UQ, HBL203UMQ
Category
MCCB MB
※ - Motor operator is not recommended for marine application.
1) MOT 160NE AC220 is not applicable for DC220V.
Molded Case Circuit Breaker_ 205
U-Series
/ Molded Case Circuit Breaker
Operating Accessories
| Mechanical interlock (MIF) |
A
B
C
D
[ Lock in OFF of left side breaker ]
A: Distance between MCCBs
B: Distance between bottom of MCCB and top of MIF
Applicable MCCB
Pole
Order code
3P
MIF 10A 3
4P
MIF 10A 4
3P
MIF 10UA 3
4P
MIF 10UA 4
UCB50R, UCB50H, UCB50L
UCB100R, UCB100S, UCB100H, UCB100L
/ UCD100S, UCD 50H, UCD100H
2, 3P
MIF 10UF 3
4P
MIF 10UF 4
UCB250R, UCB250S, UCB250N
UCB160H, UCB160L, UCB250H, UCB250L
/ UCD160H, UCD250S, UCD250H
2, 3P
MIF 20UG 3
4P
MIF 20UG 4
UCB400R, UCB400S, UCB400H, UCB400L
/ UCD400S
2, 3P
MIF 40D 3
4P
MIF 40D 4
UCB630R, UCB630S, UCB630H, UCB630L
UCB800R, UCB800S, UCB800H, UCB800L
/ UCD630S, UCD800S
2, 3P
MIF 80E 3
4P
MIF 80E 4
3P
MIF 12UP 3
UAB30C, UAB30R, UAB50C, UAB50R,
UAB60C, UAB60R, UAB100C / UAD50C
UAB50S, UAB50H, UAB100R, UAB100S
/ UAD50S, UAD100R
UPB100S, UPB100H, UPB100L, UPB100X
UPB160S, UPB160H, UPB160L, UPB160X
UPB250S, UPB250H, UPB250L, UPB250X
HBL103U, HBL103UQ, HBL103UM, HBL103UMQ
HBL203U, HBL203UQ, HBL203UM, HBL203UMQ
/ UPD100S, UPD160S, UPD250S
UPB400S, UPB400H, UPB400L, UPB400X
UPB630S, UPB630H, UPB630L, UPB630X
/ UPD400S, UPD630S
206
[ Lock of two breaker ]
4P
MIF 12UP 4
3P
MIF 46UP 3
4P
MIF 46UP 4
[ Lock in OFF of right side breaker ]
C: MIF width
D: Distance between lower-side of MCCB and MIF
Dimension (mm)
A
B
C
D
30
84
46.5
41.5
30
84
46.5
41.5
30
83
46.5
54.5
30
83
46.5
59.5
42.5
138
66.5
95
42.5
138
66.5
106.5
30
109
46.5
70
40
148
66.5
100.5
MCCB
| Padlock plate (PLD) |
Applicable MCCB
Pole
UAB30C, UAB30R, UAB50C, UAB50R,
UAB50S, UAB50H, UAB60C, UAB60R, UAB100C,
UAB100R, UAB100S
PLD 10UA
/ UAD50C, UAD50S, UAD100R
UCB50R, UCB50H, UCB50L,
UCB100R, UCB100S, UCB100H, UCB100L
/ UCD50H, UCD100S, UCD100H
PLD 10UF
UCB160H, UCB160L, UCB250R, UCB250S,
UCB250N, UCB250H, UCB250L
/ UCD160H, UCD250S, UCD250H
UCB400R, UCB400S, UCB400H, UCB400L,
UCB630R, UCB630S, UCB630H, UCB630L,
PLD 40D
UCB800R, UCB800S, UCB800H, UCB800L
MCCB
MB
/ UCD400S , UCD630S , UCD800S
UCB1000S, UCB1000L, UCB1250S, UCB1250L
/ UCD1000S, UCD1250S
PLD 120NE
UPB100S, UPB100H, UPB100L, UPB100X,
UPB160S, UPB160H, UPB160L, UPB160X,
UPB250S, UPB250H, UPB250L, UPB250X,
UPB400S, UPB400H, UPB400L, UPB400X,
UPB630S, UPB630H, UPB630L, UPB630X
PLD 12UP
/ UPD100S, UPD160S, UPD250S, UPD400S,
UPD630S
HBL103U, HBL103UM, HBL203U, HBL203UM,
HBL103UQ, HBL103UMQ, HBL203UQ, HBL203UMQ
| Extension handle (THA) |
Applicable MCCB
B
Order code
Dimensions
(mm)
A
B
Category
UCB400R, UCB400S, UCB400H, UCB400L,
UCB630R, UCB630S, UCB630H, UCB630L,
UCB800R, UCB800S, UCB800H, UCB800L
THA 46D
42
40
THA 120NE
56
40
42
30
/ UCD400S, UCD630S, UCD800S
UCB1000S, UCB1000L, UCB1250S,
UCB1250L / UCD1000S, UCD1250S
A
Mounting hole
MCCB MB
UPB400S, UPB400H, UPB400L, UPB400X, UPB630S, UPB630H, UPB630L, UPB630X
THA 46UP
/ UPD400S, UPD630S
※ Excessive force in ON and OFF may break the handle of breaker.
Molded Case Circuit Breaker_ 207
U-Series
/ Molded Case Circuit Breaker
Mounting Accessories
• Mounting accessories enable easy installation, maintenances and remove of breakers.
DIN-rail adaptor
DRA
- Mounted on back side of UAB type breaker and
enables direct installation on 35mm DIN-rail
Mounting base
TDM
- Installed on back plate of panel and breaker can be
easily replaced or maintained without cable
disconnection
| DIN-rail adaptor (DRA) |
Applicable MCCB
UAB50S, UAB50H, UAB100R, UAB100S / UAD50S, UAD100R
208
Order code
DRA 10UA
Category
MCCB
MB
MCCB
| Mounting base (TDM) and components for plug-in mounting |
•Switchboard application
Conductor
Mounting base (TDM, TDF)
Connection block at MCCB side
Circuit conductor
Mounting angle
Lead cable for signal accessories
Connection block (CBM, TYA) at mounting base side
※ The shape of mounting bases of each MCCB are not same as above. For exact appearances, please refer to "Characteristic Curves & Dimensions" from page 136-185.
For line side only
plug-in mounting
For both line & load side plug-in mounting
Applicable MCCB
UAB30C, UAB30R, UAB50C, UAB50R,
UAB60C, UAB60R, UAB100C / UAD50C
UAB50S, UAB50H, UAB100R, UAB100S
/ UAD50S, UAD100R
UCB50R, UCB50H, UCB50L, UCB100R,
UCB100S, UCB100H, UCB100L
/ UCD100S, UCD50H, UCD100H
UCB160H, UCB160L, UCB250R, UCB250S,
UCB250N, UCB250H, UCB250L
/ UCD160H, UCD250S, UCD250H
UCB400R, UCB400S, UCB400H, UCB400L
/ UCD400S
UCB630R, UCB630S, UCB630H, UCB630L,
UCB800R, UCB800S, UCB800H, UCB800L
/ UCD630S, UCD800S
UPB100S, UPB100H, UPB100L, UPB100X,
UPB160S, UPB160H, UPB160L, UPB160X,
UPB250S, UPB250H, UPB250L, UPB250X
/ UPD100S, UPD160S, UPD250S
UPB400S, UPB400H, UPB400L, UPB400X,
UPB630S, UPB630H, UPB630L, UPB630X
/ UPD400S, UPD630S
HBL103U, HBL103UM, HBL203U, HBL203UM,
HBL103UQ, HBL103UMQ,
HBL203UQ, HBL203UMQ
Mounting base
Required
Order
quantity
code
TDM 10AP
TDM 10BP
TDM 20CF
CBM 10AB 2
2C
1EA
CBM 10AB 3
3C
1EA
CBM 10AB 2
2C
1EA
CBM 10AB 3
3C
1EA
CBM 20C 2
2C
1EA
CBM 20C 5
5C
1EA
TYA 5/22)
TYA 5/52)
2C
5C
1EA
1EA
TYA 5/22)
2C
1EA
2EA
TDM 5BA
2EA
TDM 12NEP
Conn. block barrier
Contact Required
quantity
1EA
2EA
TDM 46NEP
Order
code
1EA
TDM 4BA
TDM 12NEP
Connection block
1)
TYA 5/52)
5C
1EA
CBM 26NE 6
6C
1EA
CBM 26NE 6
12C
2EA
CBM 26NE 6
6C
1EA
CBM 26NE 6
12C
2EA
CBM 26NE 6
6C
1EA
CBM 26NE 6
12C
2EA
1EA
1EA
1EA
Mounting base
Order
code
Required
quantity
Order
code
Required
quantity
CBM BARR
1EA
TDM 10AF
1EA
CBM BARR
1EA
TDM 10BF
1EA
-
-
TDM 20CF
1EA
-
-
TDM 4BA
1EA
-
-
TDM 5BA
1EA
-
-
TDM 12NEF
1EA
-
-
TDM 46NEF
1EA
-
-
TDM 12NEF
1EA
Category
MCCB MB
※ - Plug-in mounting is applicable for 3P breaker.
- Internal accessories do not support plug-in connection when installed seperately. Please contact us before order.
1) Connection blocks (CBM, TYA) are required for internal signal accessory installation in both line & load side plug-in type 3P breaker.
2) TYA type connection blocks are to be installed with separate mounting angle. Separate mounting angle is not supplied.
Molded Case Circuit Breaker_ 209
U-Series
/ Molded Case Circuit Breaker
Mounting Accessories
•TDF 10A
(Unit : mm)
[ Mounting base ]
[ Connection conductor ]
81
75
25
12.5
59
40.8
3
153.3
130
A
76.5
78.3
A
7
76.5
7.5
15 (Max:18)
25
RH M6 screw+S/W+P/W
76.5
79
9
[ Panel cut-out ]
2
25
25
76.8
9
RH M6 screw+S/W+P/W
SEC A-A
20
13.5
21
5-M4 tapped hole
41
36
8.5
50
21.5
22
3
22
•TDF 10B
(Unit : mm)
[ Mounting base ]
[ Connection conductor ]
92
89
30
75
58.5
30
SEC A-A
13.5
36
8.5
20
RH M6 screw+S/W+P/W
2
21.8 21
5-M4 tapped hole
21.5
3
210
27
41
9
97.3
172.3
155
3
75
A
7
75
86.3
A
39.3
7.5
15 (Max:18)
RH M6 screw+S/W+P/W
12.5
30
30
9
[ Panel cut-out ]
27
MCCB
•Distribution board application
Application
Item
Order code
Required
quantity
Mounting base unit
Mounting base
For
Branching conductor
component
order
Arc protection barrier
TDA 10AD ASSY
TDA 10AS
2RT-PH A
22S-PH10 A
BRAN-BARR A
CONN-PL A
ARC-PL A
TDA 10BD ASSY
TDA 10BS
2RT-PH
22S-PH10
BRAN-BARR
CONN-PL
ARC-PL
TDA 10AS
1R-PH A
1S-PH
1T-PH
1R-PH10 A
1S-PH10
1T-PH10
TDA 10BS
1R-PH
1S-PH
1T-PH
1R-PH10
1S-PH10
1T-PH10
1EA
2EA
2EA
1EA
2EA
1EA
1EA
1EA
2EA
2EA
1EA
2EA
1EA
1EA
1EA
1EA
1EA
1EA
1EA
1EA
1EA
1EA
1EA
1EA
1EA
1EA
1EA
1EA
Applicable MCCB
UAB50R, UAB50S,
UAB50H, UAB60R,
UAB100C,
UAB100R,
UAB100S
Connection plate
Double
mounting
Mounting base unit
Mounting base
For
Branching conductor
component
order
Arc protection barrier
UCB50H, UCB50L,
UCB100R,
UCB100S,
UCB100H,
UCB100L
Connection plate
Mounting base
UAB50R, UAB50S,
UAB50H, UAB60R,
UAB100C,
UAB100R,
UAB100S
Branching
conductor
Single
mounting
5-63A
75-125A
Mounting base
UCB50H, UCB50L,
UCB100R,
UCB100S,
UCB100H,
UCB100L
5-63A
Branching
conductor
75-125A
Mounting screw
M5 x L18 4EA for mounting angle
M5 x L12 1EA for bus bar
M4 x L8 2EA for brancing conductor
M4 x L25 4EA
M5 x L20 4EA for mounting angle
M5 x L12 1EA for bus bar
M4 x L8 2EA for brancing conductor
M4 x L25 4EA
M4 x L30 4EA for mounting angle
M5 x L12 1EA for bus bar
M4 x L8 1EA for brancing conductor
M5 x L32 4EA for mounting angle
M5 x L12 1EA for bus bar
M4 x L8 1EA for brancing conductor
※ Mounting base shall be connected to load side of MCCB.
Branching conductor
M5×L12
1S-PH
1S-PH10
M4×L8
M4×L8
M4×L8
M4×L8
M4×L8
M5×L12
M5×L12
M5×L12
M4×L8
M4×L8
M4×L8
2RT-PH
2RT-PH A
Connection plate
CONN-PL
CONN-PL A
22S-PH
22S-PH10
22S-PH A
22S-PH10 A
1R-PH
1R-PH10
1R-PH A
1R-PH10 A
1T-PH
1T-PH10
Arc protection barrier
ARC-PL
ARC-PL A
Molded Case Circuit Breaker_ 211
U-Series
/ Molded Case Circuit Breaker
Mounting Accessories
•TDA 10AD / Double mounting
Load side terminal
18.5
43.7
179.5
Arc protection barrier
(BRAN-BARR A)
28
Connection plate
(ARC-PL A)
4- 4.5 hole
Line
RH screw
M4×L25+S/W+P/W
87
6
50
Line
43.3
63
360
63
Line
25
235
Connection plate
(CONN-PL A)
235
6
50
M5 tapped hole
for branching conductor
(22S-PH10 A)
Line
Mounting angle
37
12.5
RH screw
M4×L18+S/W+P/W
87
M5 tapped hole
for branching conductor
(2RT-PH A)
25
[ Drilling holes for mounting ]
M4 nut+S/W+P/W
hole
nting
5 mou
28
M5 tapped hole
for branching conductor
(2RT-PH A)
15
12.5
50
25
22
80
80
21
•TDA 10AS / Single mounting
M5 tapped hole
for branching conductor
(1T-PH, 1T-PH10)
M5 tapped hole for
branching conductor
(1S-PH, 1S-PH10)
RH M4×L10+S/W+P/W
Line
50
M4 nut+S/W+P/W
12
RH screw
M4×L30+S/W
Mounting angle
80.8
162
115.3
18.5
46.5
87
43.3
43.7
18.5
80
212
50
9
50
15
4.5 mounting hole
25 21
22
80
46.5
M5 tapped hole
for branching conductor
(1R-PH A, 1R-PH10 A)
180
162
Line
27.3
80.8
9
7
7
33
24.2
Line
[ Drilling holes for mounting ]
Insulation plate 1.6t
(not supplied)
25
4- 4.5 hole
MCCB
•TDA 10BD / Double mounting
Load side terminal
18.5
27.5
M5 tapped hole for
branching conductor
(2RT-PH)
M5 tapped hole for
branching conductor
(22S-PH10)
Mounting angle
Arc protection barrier
(BRAN-BARR)
40
RH screw
M4×L25+S/W+P/W
50
99
27.5
49.3
2
49.7
2
Line
M5 tapped hole for
branching conductor
(2RT-PH)
8.5
5.8 mounting hole
94
18.5
M4 tapped hole for
branching conductor
60
15
26
24.5
248.5
Connection plate
(ARC-PL)
27.5
193.5
65.5
Line
385
248.5
65.5
27.5
Line
4- 5.5 hole
Mounting angle
Line
6
50
Connection plate
(CONN-PL)
[ Drilling holes for mounting ]
M5 nut+S/W+P/W
RH screw
M5×L20+S/W+P/W
8.5
30
20
81
30
•TDA 10BS / Single mounting
M5 tapped hole for
branching conductor
(1T-PH, 1T-PH10)
50
Line
16
M4 tapped hole
[ Drilling holes for mounting ]
94
27
5.8 mounting hole
26 20
24.5
81
18.5
10
10
172.5
191
99
85.7
49.7
1.5
46
M5 tapped hole for
branching conductor
(1R-PH, 1R-PH10)
50
191
Line
49.3
95.3
86.8
8.5
46
18.5
Line
M5 nut+S/W+P/W
12
RH screw
M5×L32+S/W+P/W
33
M5 tapped hole for
branching conductor
(1T-PH, 1T-PH10)
Mounting angle
30
4- 5.5 hole
Insulation plate 1.6t
(not supplied)
Molded Case Circuit Breaker_ 213
U-Series
/ Molded Case Circuit Breaker
Terminal Accessories
• Terminal accessories offers convenience of connection, high protection for safety.
Terminal bus bar
TBB
- Increases the distances
between terminals
Cage terminal block
CTB
- Offers easy and direct
connection of cables
Rear barrier
REAR-BR
- Enhance the insulation of
terminal
214
Terminal cover
TCF
- Prevents direct contact to
live terminal as well as
insertion of external
material
Interpole barrier
TQQ
- Increases the insulation
between poles
MCCB
| Terminal connection screws / standard components |
Type
Clamp screw
Pan head screw
Hexagon socket head
screw
Size
Applicable MCCB
M5
- UAB30C, UAB30R, UAB50C, UAB50R, UAB50S, UAB50H, UAB60C, UAB60R,
UAB100C (5-50A), UAB100R (15-50A), UAB100S (15-50A) / UAD50C, UAD50S
- UCB50R
- UBD30L, UBD30H, UMB30R, UMB30S, UMB30H, UMB50S, UMB50H,
UDB30S, UDB30H, UDB50S, UDB50H, UDB100S (15-50A), UDB100H (15-50A),
UGD30L, UGD30H, UMG30R, UMG30S, UMG30H, UMG50S, UMG50H,
UDG30S, UDG30H, UDG50S, UDG50H, UDG100S (15-50A), UDG100H (15-50A)
M8
- UAB100C (60-100A), UAB100R (60-100A), UAB100S (60-100A) / UAD100R
- UCB50H, UCB50L, UCB100R, UCB100S, UCB100H, UCB100L,
UCB160H, UCB160L, UCB250R, UCB250S, UCB250N, UCB250H, UCB250L
/ UCD50H, UCD100S, UCD100H, UCD160H, UCD250S, UCD250H
- UDB100S (60-100A), UDB100H (60-100A), UDG100S (60-100A), UDG100H (60-100A)
- UPB100S, UPB100H, UPB100L, UPB100X, UPB160S, UPB160H, UPB160L, UPB160X,
UPB250S, UPB250H, UPB250L, UPB250X / UPD100S, UPD160S, UPD250S
- HBL103U, HBL103UM, HBL203U, HBL203UM, HBL103UQ, HBL103UMQ, HBL203UQ, HBL203UMQ
M10
- UCB400R, UCB400S, UCB400H, UCB400L / UCD400S
- UPB400S, UPB400H, UPB400L, UPB400X, UPB630S, UPB630H, UPB630L, UPB630X
/ UPD400S, UPD630S
M12
- UCB630R, UCB630S, UCB630H, UCB630L, UCB800R, UCB800S, UCB800H, UCB800L
/ UCD630S, UCD800S
M12
- UCB1000S, UCB1000L, UCB1250S, UCB1250L / UCD1000S, UCD1250S
M13
- UCB1600S
Hexagon head screw
| Terminal bus bar (TBB) |
Order code
Applicable MCCB
UCB250R, UCB250S, UCB250N / UCD250S
UCB160H, UCB160L, UCB250H, UCB250L
/ UCD160H, UCD250H
UCB400R, UCB400S, UCB400H, UCB400L
/ UCD400S
UCB630R, UCB630S, UCB630H,UCB630L
/ UCD630S
UCB800R, UCB800S, UCB800H, UCB800L
/ UCD800S
UPB100S, UPB100H, UPB100L, UPB100X,
UPB160S, UPB160H, UPB160L, UPB160X,
UPB250S, UPB250H, UPB250L, UPB250X
/ UPD100S, UPD160S, UPD250S
UPB400S, UPB400H, UPB400L, UPB400X
/ UPD400S
UPB630S, UPB630H, UPB630L, UPB630X
/ UPD630S
HBL103U, HBL103UM, HBL203U, HBL203UM,
HBL103UQ, HBL103UMQ, HBL203UQ, HBL203UMQ
Mounting
Category
hole
2 pole
(4EA/SET)
3 pole
(6EA/SET)
4 pole
(8EA/SET)
TBB 20C 2
TBB 20C 3
TBB 20C 4
∮11
TBB 4S 2
TBB 4S 3
TBB 4S 4
∮13
TBB 6S 2
TBB 6S 3
TBB 6S 4
∮13
TBB 8S 2
TBB 8S 3
TBB 8S 4
∮13
-
TBB 12NE 3
TBB 12NE 4
∮11
-
TBB 40NE 3
TBB 40NE 4
∮13
-
TBB 60NE 3
TBB 60NE 4
∮13
-
TBB 12NE 3
-
∮11
[ 2 pole ]
MCCB
[ 3 pole ]
MB
[ 4 pole ]
Molded Case Circuit Breaker_ 215
U-Series
/ Molded Case Circuit Breaker
Terminal Accessories
CTB 10A
CTB 10B
CTB 20C
CTB 40D
CTB 46UP
L
L
S
S
S
CTB 80E
S
Wire
Order code
Applicable MCCB
L
L
| Cage terminal block (CTB) |
Connection
Tightening
torque
(kgf-㎝)
Category
Cable
connector
(EA)
S (㎟)
L (㎜)
CTB 10A 3S50 CTB 10A 4S50
1
1 X 5.5-50
14
60
CTB 10A 3S100 CTB 10A 4S100
1
1 X 5.5-50
14
60
3EA/SET
4EA/SET
Wire size
UAB30C, UAB30R, UAB50C, UAB50R, UAB50S,
UAB50H, UAB60C(5-50A), UAB60R(5-50A),
UAB100C(5-50A), UAB100R(15-50A),
UAB100S(15-50A) / UAD50L, UAD50S
UAB60C(60A), UAB60R(60A), UAB100C(60-100A),
UAB100R(60-100A), UAB100S(60-100A) / UAD100R
UCB50R, UCB100R, UCB100S / UCD100S
UCB50H, UCB50L, UCB100H, UCB100L
CTB 10B 3S
CTB 10B 4S
1
1 X 8-50
14
60
CTB 20C 3S
CTB 20C 4S
1
1 X 14-120
19
140
CTB 40D 3S
CTB 40D 4S
2
2 X 60-120
30-60
353
MCCB MB
CTB 80E 3S
CTB 80E 4S
3
3 X 85-160
30-60
353
CTB 12UP 3S CTB 12UP 4S
1
1 X 14-120
19
140
CTB 46UP 3S CTB 46UP 4S
2
2 X 60-185
30-60
353
CTB 12UP 3S CTB 12UP 4S
1
1 X 14-120
19
/ UCD50H, UCD100H
UCB250R, UCB250S, UCB250N / UCD250S
UCB160H, UCB160L, UCB250H, UCB250L
/ UCD160H, UCD250H
UCB400R, UCB400S, UCB400H, UCB400L
/ UCD400S
UCB630R, UCB630S, UCB630H, UCB630L,
UCB800R, UCB800S, UCB800H, UCB800L
/ UCD630S, UCD800S
UPB100S, UPB100H, UPB100L, UPB100X
/ UPD100S
UPB160S, UPB160H, UPB160L, UPB160X,
UPB250S, UPB250H, UPB250L, UPB250X
/ UPD160S, UPD250S
UPB400S, UPB400H, UPB400L, UPB400X
/ UPD400S
UPB630S, UPB630H, UPB630L, UPB630X
/ UPD630S
HBL103U, HBL103UM, HBL203U, HBL203UM
HBL203U, HBL203UM, HBL203UQ, HBL203UMQ
216
140
MCCB
| Terminal cover (TCF) |
C
B
A
2 pole
Applicable MCCB
3 pole
Dimensions
Order
code
A
B
TCF 10AP 2
50
UCB50R, UCB100R, UCB100S / UCD100S
TCF 10BP 2
60
UCB250R, UCB250S, UCB250N / UCD250S
TCF 20CP 3 105
4 pole
Dimensions
C
Order
code
A
B
5.5
60
TCF 10AP 3
75
Category
Dimensions
C
Order
code
A
B
C
5.5
60
TCF 10AP 4
100
5.5
60
UAB30C, UAB30R, UAB50C, UAB50R,
UAB60C, UAB60R, UAB100C / UAD50C
UAB50S, UAB50H, UAB100R, UAB100S
/ UAD50S, UAD100R
UCB50H, UCB50L, UCB100H, UCB100L
/ UCD50H, UCD100H
UCB160H, UCB160L, UCB250H, UCB250L
/ UCD160H, UCD250H
UCB400R, UCB400S, UCB400H, UCB400L
/ UCD400S
10
59
TCF 10BP 3
90
10
59
TCF 10BP 4
120
10
59
10.5
59
TCF 20CP 3
105
10.5
59
TCF 20CP 4
140
10.5
59
90
10
59
TCF 10FP 3
90
10
59
TCF 10FP 4
120
10
59
TCF 20GP 3 105
10
59
TCF 20GP 3
105
10
59
TCF 20GP 4
140
10
59
TCF 40D 3
190
120
100
TCF 40D 3
190
120
100
TCF 40D 4
234
120
100
TCF 80E 3
230
139
100
TCF 80E 3
230
139
100
TCF 80E 4
300
139
100
-
-
-
-
TCF 160NE 3 210
51
151
-
-
-
-
-
-
-
-
TCF 12UP 3
105
10
82.5 TCF 12UP 4
140
10
82.5
-
-
-
-
TCF 46UP 3
140
10
108
TCF 46UP 4
185
10
108
-
-
-
-
TCF 12UP 3
105
10
82.5
-
-
-
-
TCF 10FP 3
UCB630R, UCB630S, UCB630H, UCB630L,
UCB800R, UCB800S, UCB800H, UCB800L
MCCB MB
/ UCD630S, UCD800S
UCB1600S
UPB100S, UPB100H, UPB100L, UPB100X,
UPB160S, UPB160H, UPB160L, UPB160X,
UPB250S, UPB250H, UPB250L, UPB250X
/ UPD100S, UPD160S, UPD250S
UPB400S, UPB400H, UPB400L, UPB400X,
UPB630S, UPB630H, UPB630L, UPB630X
/ UPD400S, UPD630S
HBL103U, HBL103UM, HBL203U,
HBL203UM, HBL103UQ, HBL103UMQ,
HBL203UQ, HBL203UMQ
※ For both line and load side of MCCB, 2EA shall be ordered.
| Rear barrier (REAR-BR) |
Applicable MCCB
Order code
2 pole
3 pole
4 pole
UAB30C, UAB30R, UAB50L, UAB50R,
UAB50S,UAB50H, UAB60C, UAB60R,
UAB100C, UAB100R, UAB100S
/ UAD50C, UAD50S, UAD100R
REAR-BR 10A 2
REAR-BR 10A 3
-
UCB50R, UCB100R, UCB100S / UCD100S
REAR-BR 10B 2
REAR-BR 10B 3
-
UCB250R, UCB250S, UCB250N / UCD250S
REAR-BR 20C 3
REAR-BR 20C 3
REAR-BR 20C 4
Category
MCCB MB
※ For both line and load side of MCCB, 2EA shall be ordered.
Molded Case Circuit Breaker_ 217
U-Series
/ Molded Case Circuit Breaker
Terminal Accessories
| Interpole barrier (TQQ) |
3P
3P
4P
4P
B
B
AA
AA
2P
2P
B
B
Applicable MCCB
Order code
Required quantity for both
Description
(Quantity supplied as line and load side of MCCB
standard components
2 pole
3 pole
4 pole
of 3 pole MCCB)
Dimensions
A
B
50
53
Category
UAB30C, UAB30R, UAB50C, UAB50R,
UAB60C, UAB60R, UAB100C / UAD50C
UAB50S, UAB50H, UAB100R, UAB100S
TQQ 10A 3PLINE
2EA/SET
2
4
6
/ UAD50S, UAD100R
UCB50R, UCB100R, UCB100S / UCD100S
TQQ 10B 3PLINE
2EA/SET
2
4
6
50
53
UCB250R, UCB250S, UCB250N / UCD250S
TQQ 20C 3PLINE
2EA/SET
4
4
6
50
53
TQQ 12FG 3PLINE
2EA/SET
4
4
6
51
53
TQQ 4BA 3PLINE
2EA/SET
4
4
6
120
97
TQQ 5BA 3PLINE
2EA/SET
4
4
6
110
95
TQQ 80NE 3P
2EA/SET
-
4
6
125
92
TQQ 160NE 3P1)
4EA/SET
-
4
-
102
68
TQQ 12NE 3P
4EA/SET
-
4
6
71
54.5
TQQ 46NE 3P
4EA/SET
-
4
6
122
103
TQQ 12NE 3P
4EA/SET
-
4
-
71
54.5
TQQ 10A 3PLINE
2EA/SET
2
4
-
50
53
UCB50H, UCB50L, UCB100H, UCB100L,
UCB160H, UCB160L, UCB250H, UCB250L
/ UCD50H, UCD100H, UCD160H, UCD250H
UCB400R, UCB400S, UCB400H, UCB400L
/ UCD400S
UCB630R, UCB630S, UCB630H, UCB630L,
UCB800R, UCB800S, UCB800H, UCB800L
/ UCD630S, UCD800S
UCB1000S, UCB1000L, UCB1250S, UCB1250L
/ UCD1000S, UCD1250S
UCB1600S
UPB100S, UPB100H, UPB100L, UPB100X,
UPB160S, UPB160H, UPB160L, UPB160X,
UPB250S, UPB250H, UPB250L, UPB250X
/ UPD100S, UPD160S, UPD250S
UPB400S, UPB400H, UPB400L, UPB400X,
UPB630S, UPB630H, UPB630L, UPB630X
/ UPD400S, UPD630S
HBL103U, HBL103UM, HBL203U, HBL203UM,
HBL103UQ, HBL103UMQ,
HBL203UQ, HBL203UMQ
UDB30S, UDB30H, UDB50S, UDB50H,
UDB100S, UDB100H, UDG30S, UDG30H,
UDG50S, UDG50H, UDG100S, UDG100H
※ 1) This item is not sold separately
218
MCCB MB
MCCB
Portable Test Equipment
| MCCB trip unit tester |
•MCCB trip unit tester (MCCB OCR TESTER) can test LTD and STD (below 600%) function of trip unit in the field
MCCB OCR TESTER
Order code
Rated
voltage
input
AC100-230V
output
DC 9V
Dimension
W320 x H115 x D265 mm
Weight
2.7 kg
Standard kit
Tester, DC9V adaptor, connector
Applicable MCCB
- UCB1000S, UCB1000L, UCB1250S, UCB1250L
- UPB100S, UPB100H, UPB100L, UPB100X,
UPB160S, UPB160H, UPB160L, UPB160X,
UPB250S, UPB250H, UPB250L, UPB250X,
UPB400S, UPB400H, UPB400L, UPB400X,
UPB630S, UPB630H, UPB630L, UPB630X
Molded Case Circuit Breaker_ 219
Technical Information
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U-Series
/ Molded Case Circuit Breaker
Current Setting for UPB type and UCB 1000-1600 type
| UPB100, UPB160, UPB250 / Thermal magnetic type |
•Protection characteristics and current setting
Rated current [In] (A)
LTD
① Rated current
setting [Ir] (A)
15
In x
40
50
60
63
75
80 100 125 150 160 175 200 225 250
0.8
12162432
40
48
50
60
64
80 100 120140 160 180 200
0.9
14182736
45
54
57
68
72
90 113 135158 180 203 225
1.0
15
50
60
63
75
80 100 125 150 160 175 200 225 250
Fixed (In x 10)
Tolerance
INST
② Instantaneous
current setting
[Ii] (A)
Trip unit
Adjustable1)
16
16
20
20
25
25
30
30
32
32
40
150 160 200 250 300 320 400 500 600 630 750 800 1000 1250 1500 1600 1750 2000 2250 2500
+
20%
UPB100: MTM-10-JF, UPB160: MTM-16-JF, UPB250: MTM-25-JF
- In x 5-6-7-8-9-10
Tolerance
Trip unit
-
In x 5-9: +30%, -20%
In x 10: +
- 20%
UPB160: MTM-16-JJ, UPB250: MTM-25-JJ
※ 1) Adjustable instantataneous is available for UPB160 and UPB250.
1 LTD current [Ir] setting knob
2 INST current [Ii] setting knob
| UPB100, UPB160, UPB250 / Electronic type |
•Protection characteristics and current setting
Model
Trip unit
Rated (CT) current [In] (A)
LTD
STD
INST
PTA
① Rated current setting [Ir] (A)
UPB100
UPB160
MOR-10-ES
MOR-16-ES
125
160
50, 55, 63, 70, 80, 90, 100, 115, 125
UPB250
MOR-25-ES
250
63, 70, 80, 90, 100, 110, 125, 140, 160100, 110, 125, 140, 160, 175, 200, 225, 250
Long time setting [tr]
6.25 sec. at Ir x 600%
Tolerance
② Short time pick-up current [Isd] (A)
Ir x NON-2-3-4-5-6-7-8-9-10
Tolerance
④ Time delay setting [tsd]
0.05-0.1-0.2-0.3 sec. at definite time-limit section
Tolerance+50ms, -20ms
Instantaneous current setting
In x 1100%
+
Tolerance20%
-
Ir x 90%
Tolerance
[Ii] (A)
Pre-trip alarm current [Ip] (A)
+
- 20%
※ The default values are underlined. Please check and adjust the setting condition of each characteristic before use.
1 LTD current [Ir] setting knob
2 STD current [Isd] setting knob
3 Pick-up LED
4 STD time [tsd] setting knob
5 Frequency selection switch
6 Tester connection port
222
MCCB
| UPB400, UPB630 / Electronic type |
•Protection characteristics and current setting
Model
Trip unit
UPB400
UPB630
MOR-40-ES2) / MOR-40-GS
400
0.8
0.85
0.9
0.95
1.0 Io Ir
Io Ir
0.63
200
215
225
240
250
0.63
① Rated current setting [Ir] (A)
0.8
255
270
290
300
320
0.8
1.0
320
340
360
380
400
1.0
② Long time setting [tr]
2-4-6-8-12 sec. at Ir x 600%
③ Short time pick-up current [Isd] (A) Ir x NON-2-4-6-8-10
④ Time delay setting [tsd]1)
0-0.1-0.2-0.3 sec. at definite time-limit section
⑥ Instantaneous current setting
In x NON-3-6-8-10-11
[Ii] (A)
⑦ Ground fault current [Ig] (A)
In x NON-0.2-0.3-0.4
⑧ Ground fault delay setting [tg]
0.1-0.2-0.3-0.4-0.8 sec. at definite time-limit section
⑫ Pre-trip alarm current [Ip] (A)
Ir x 0.9
MOR-63-ES2) / MOR-63-GS
Rated (CT) current [In] (A)
LTD
STD
INST
GFT2)
PTA
0.8
320
400
500
630
0.85
0.9
0.95
1.0
340
360
380
400
430
450
480
500
540
570
600
630
Tolerance +
-20%
Tolerance +
-15%
Tolerance +50ms, -20ms
Tolerance
+
-20%
Tolerance
Tolerance
Tolerance
+
-15%
+50ms, -20ms
+
- 10%
※ - The default values are underlined. Please check and adjust the setting condition of each characteristic before use.
1) I2t characteristic can be ON or OFF by adjusting the [tsd] knob ❹.
2) GFT protection is option and not applicable for MOR-40-ES and MOR-63-ES trip unit.
1
2
3
4
5
6
LTD current [Ir] setting knob
LTD time [tr] setting knob
STD current [Isd] setting knob
STD time [tsd] setting knob
I2t ON-OFF indication
INST current [Ii] setting knob
GFT current [Ig] setting knob
GFT time [tg] setting knob
9 Tester connection port
10 Frequency selection switch
11 Base current [Io] setting knob
12 PTA [Ip] LED
7
8
| UCB1000, UCB1250 / Electronic type |
•Protection characteristics and current setting
MCCB
Trip unit
UCB1000
UCB1250
MOR-100-ES2) / MOR-100-GS
1000
0.8
0.85
0.9
0.95
1.0 Io Ir
Io Ir
0.63
505
535
565
600
630
0.63
① Rated current setting [Ir] (A)
0.8
640
680
720
760
800
0.8
1.0
800
850
900
950
1000
1.0
2-4-6-8-12 sec. at Ir x 600%
② Long time setting [tr]
③ Short time pick-up current [Isd] (A) Ir x NON-2-4-6-8-10
0-0.1-0.2-0.3 sec. at definite time-limit section
④ Time delay setting [tsd]1)
⑥ Instantaneous current setting
In x NON-3-6-8-10-11
[Ii] (A)
In x NON-0.2-0.3-0.4
⑦ Ground fault current [Ig] (A)
0.1-0.2-0.3-0.4-0.8 sec. at definite time-limit section
⑧ Ground fault delay setting [tg]
Ir x 0.9
⑫ Pre-trip alarm current [Ip] (A)
MOR-125-ES2) / MOR-125-GS
Rated (CT) current [In] (A)
LTD
STD
INST
GFT2)
PTA
0.8
630
800
1000
1250
0.85
0.9
0.95
1.0
670
710
750
790
850
900
950
1000
1060
1125
1190
1250
Tolerance +
-20%
Tolerance +
-15%
Tolerance +50ms, -20ms
Tolerance
+
-20%
Tolerance
Tolerance
Tolerance
+
-15%
+50ms, -20ms
+
- 10%
※ - The default values are underlined. Please check and adjust the setting condition of each characteristic before use.
1) I2t characteristic can be activate by adjusting [tsd] knob ❹.
2) GFT protection is option and not applicable for MOR-100-ES and MOR-125-ES trip unit.
1
2
3
4
5
6
LTD current [Ir] setting knob
LTD time [tr] setting knob
STD current [Isd] setting knob
STD time [tsd] setting knob
I2t ON-OFF indication
INST current [Ii] setting knob
GFT current [Ig] setting knob
GFT time [tg] setting knob
9 Tester connection port
10 Frequency selection switch
11 Base current [Io] setting knob
12 PTA [Ip] LED
7
8
Molded Case Circuit Breaker_ 223
U-Series
/ Molded Case Circuit Breaker
Current Setting for UPB type and UCB 1000-1600 type
| Current setting procedure / Electronic type 400-1250A|
In
400A
In
Io
0.63
0.8
1.0
Io
0.63
0.8
1.0
Ir
0.8
0.85
0.9
1.0
Ir
0.8
0.85
0.9
10
Isd
0.95
630A
2
4
6
8
2
4
6
STD = 6×Ir = 2160A
Ii
3
6
8
0.2
0.3
10
Ii
11
3
6
Ig
0.4
1000A
In
0.8
1.0
Io
0.63
Ir
0.8
0.85
0.9
Ir
0.8
0.3
0.95
1.0
6
8
0.8
1.0
3
6
Isd
10
2
0.85
0.9
4
8
0.2
0.3
0.95
1.0
6
8
10
10
11
STD = 6×Ir = 6750A
10
Ii
11
3
6
INST = 8×In = 8000A
Ig
0.4
LTD = 1200×0.9×1.0 = 1125A
STD = 6×Ir = 5400A
Ii
11
1250A
LTD = 1000×0.9×1.0 = 900A
4
10
GFT = 0.3×In = 190A
0.63
2
8
0.2
Io
Isd
10
INST = 8×In = 5040A
GFT = 0.3×In = 120A
In
8
STD = 6×Ir = 3420A
INST = 8×In = 3200A
Ig
1.0
LTD = 630×0.9×1.0 = 570A
LTD = 400×0.9×1.0 = 360A
Isd
0.95
8
INST = 8×In = 10000A
Ig
0.4
0.2
GFT = 0.3×In = 300A
0.3
0.4
GFT = 0.3×In = 375A
| UCB1600 / Electronic type |
•Protection characteristics and current setting
Rated (CT) current [In] (A)
0.4
0.5
0.6
0.7
0.8
0.9
0.95
1.0
640
800
960
1120
1250
1440
1520
1600
LTD
Rated current setting [I1] (A)
INST
Instantaneous current setting [Ii] (A)
I1 x 2-3-4-5-6-7-8-10
Red light
I > 0A
Green light
I > 0.4 x In
Yellow light
I > I1
LED
indication
224
1600
In x
MCCB
Selection By Application
| Model selection for transformer |
•AC220V
Capacity of Three phase
transformer
Single phase
(kVA)
≤30
70-100
≤50
≤16
≤30
≤50
2.5
Breaking capacity of MCCB
(kA)(Sym)
500-750
≤150
5
25
UAB30C
UAB30R
UAB50C UAB50R
UAB60C UAB60R
35
42 50
≤2000
65
UAB50H, UCB50R
UCB250R
≤1500
≤300
10
UAB100C
MCCB
150-300
UCB50H
UAB100S, UCB100R
100
125
UCB50L
UPB100H, UPB100L
UCB100S
UCB100H
UCB100L
UCB250H
UCB250L UPB250H, UPB250L
UCB250S
UCB250N
UCB400R UCB400S
UCB400H
UCB630R
85
UPB400H,
UCB400L UPB400S,
UPB400L, UPB400X
UCB630S, UCB630H
UCB800R UCB800S, UCB800H
UPB630S, UPB630H,
UPB630L, UPB630X
UCB800L
UCB1000L, UCB1250L
UCB1000S, UCB1250S
•AC460V
Capacity of transformer
(kVA)
≤50
75-200
1.5
Breaking capacity of MCCB
(kA)(Sym)
≤300
10
UAB30C
UAB30R
UAB50C
UAB50R
UAB60C
UAB60R
UAB100C
≤1500
18
25
42
UCB50H
UCB250S
UCB400R UCB630R
≤2000
35
UAB50H, UCB50R
UAB100S, UCB100R
UCB250R
MCCB
≤750
5
≤3000
50
65
75
85
100
UCB50L
UCB100S
UCB100H
UCB100L
UPB100H
UPB100L
UCB250N
UCB250H
UCB250L
UPB250H
UPB250L
UCB400S
UCB400LUPB400L, UPB400X
UCB400H
UCB800R UCB630S
UCB630H
UCB630L UPB630L, UPB630X
UCB800S
UCB800H
UCB800L
UCB1000L,UCB1250L
UCB1000S, UCB1250S
| Rated current selection for condenser |
Capacity of
condenser
(kVAR)
5
Rated current of MCCB (A)
Single phase (1 pole)
AC220V
50Hz
60
Three phase (3 pole)
AC440V
AC220V
AC440V
60Hz
50
50Hz
30
60Hz
30
50Hz
40
60Hz
50
50Hz
30
60Hz
20
10
75
60
40
40
50
50
30
30
15
100
100
60
50
60
60
40
40
20
175
175
75
60
100
75
50
40
25
200
200
100
100
100
100
50
50
30
225
225
100
100
175
150
60
60
40
400
400
150
125
200
200
100
75
50
400
400
175
175
225
225
100
100
75
600
500
300
300
400
400
150
150
100
800
800
400
400
400
400
225
225
150
1000
1000
600
500
600
600
300
300
200
-
1200
800
800
800
800
400
400
300
-
-
1000
1000
-
-
600
600
400
-
-
-
-
-
-
-
800
※ -The start-up inrush current is about 10 times of rated current.
-The mentioned value can be applied to maximum rated current of MCCB.
-The rated current of MCCB is recommended to be 150% of rated current of condenser.
Molded Case Circuit Breaker_ 225
U-Series
/ Molded Case Circuit Breaker
Selection By Application
| Model selection for lighting and heater |
•The maximum operational current shall not exceed 80% of MCCB rated current.
Breaking capacity (kA)
Maximum
operational Rated current sym
2.5
5
current (A) of MCCB (A)
12
15
16
20
24
30
32
40
40
50
48
60
60
75
10
25
UAB30R
UAB30C
35
50
65
UAB50H,
UCB50H
UCB50R
UAB50C
UAB50R
UAB60C
UAB60R
UAB100S,
UCB100R
UAB100C
85
100
125
UCB50L
UCB100S
UCB100H
UCB100L
UPB100H,
UPB100L
UCB250N
UCB250H
UCB250L
UPB250H,
UPB250L,
80
100
100
125
120
150
140
175
160
200
180
225
200
250
240
300
280
350
320
400
400
500
500
630
560
700
640
800
800
1000
UCB1000S
UCB1000L
1000
1250
UCB1250S
UCB1250L
UCB250R
UCB250S
UCB400R
UCB400S
UCB400H
UPB400S,
UPB400H,
UPB400L,
UPB400X
UCB400L
UCB630R
UCB630S, UCB630H
UPB630S, UPB630H,
UPB630L, UPB630X
UCB800R
UCB800S, UCB800H
UCB800L
•AC460V
Breaking capacity (kA)
Maximum
operational Rated current sym
1.5
5
current (A) of MCCB (A)
226
10
18
25
35
42
50
65
75
85
100
12
15
16
20
24
30
32
40
40
50
48
60
60
75
80
100
100
125
120
150
140
175
160
200
180
225
200
250
240
300
280
350
320
400
400
500
500
630
560
700
640
800
800
1000
UCB1000S
UCB1000L
1000
1250
UCB1250S
UCB1250L
UAB30C
UAB30R
UAB50H
UCB50H
UCB50R
UAB50C
UAB50R
UAB60C
UAB60R
UAB100C
UAB100S
UCB100S UCB100H UCB100L
UPB100H
UPB100L
UCB250S UCB250N UCB250H UCB250L
UPB250H
UPB250L
UAB100R
UCB250R
UCB400R
UCB50L
UCB400S
UCB400H
UCB400L
UCB630R
UCB630S
UCB630H UCB630L
UCB800R
UCB800S
UCB800H UCB800L
UPB400L,
UPB400X
UPB630L,
UPB630X
MCCB
| Rated current selection for motor and other loads |
Circuit diagram
Condition
IM1
Permissible current of cable [Iw]
ΣIM≦ΣIL
Iw≧ΣIM+ΣIL
50A≧ΣIM > ΣIL
Iw≧1.25ΣIM+ΣIL
50A < ΣIM > ΣIL
Iw≧1.1ΣIM+ΣIL
IM2
IN
IW
IL1
IL2
IM : Load current of motor
IL : Load current of other loads
Rated current of MCCB [In]
Less value among IN≦3ΣIM+ΣIL
or IN≦2.5Iw.
In case of Iw>100A, when calculated
value is not matched with the rated
current of MCCB, it is recommended
to select the right above value.
Molded Case Circuit Breaker_ 227
U-Series
/ Molded Case Circuit Breaker
Selection By Application
■
Rated current of MCCB for AC220V three phase induction motor
Maximum
Total
capacity of operational
current 0.75 / 1.5 /
motors
(below kW) (below A) 4.8
8
3
4.5
6.3
8.2
12
15.7
19.5
23.2
30
37.5
45
52.5
63.7
75
86.2
97.5
112.5
125
150
175
220
15
20
30
40
50
75
90
100
125
150
175
100
150
300
350
400
450
500
600
700
800
20
30
40
50
60
100
100
125
150
175
200
225
300
350
400
500
500
600
700
800
900
30
30
40
50
60
100
100
125
150
175
200
225
300
350
400
500
500
600
700
800
900
Capacity of the biggest motor:
Capacity of motor (kW) /
Full load current (A)
2.2 /
11.1
3.7 /
17.4
5.5 /
26
7.5 /
34
11 /
48
15 / 18.5 / 22 /
65
79
93
30 /
125
37 /
160
45 /
190
5/
230
75 /
310
90 /
360
110 / 132 /
440 500
30
30
40
50
60
100
100
125
150
175
200
225
300
350
400
500
500
600
700
800
900
50
50
50
60
100
100
125
150
175
200
225
300
350
400
500
500
600
700
800
900
60
75
75
100
100
125
150
175
200
225
300
350
400
500
500
600
700
800
900
100
100
100
100
125
150
175
200
225
300
350
400
500
500
600
700
800
900
125
125
125
150
175
200
225
300
350
400
500
500
600
700
800
900
150
150
150
150
175
200
225
300
350
400
500
500
600
700
800
900
300
300
300
300
350
400
500
500
600
700
800
900
400
400
400
400
400
500
500
600
700
800
900
500
500
500
500
500
500
600
700
800
900
500
500
500
500
500
600
700
800
900
600
600
700
700
700
800
900
700
700
700
800
800
900
1000
1000
1000
900
175
175
175
200
200
225
300
350
400
500
500
600
700
800
900
200
225
225
225
225
300
350
400
500
500
600
700
800
900
1000
1000
1000
※ -The rated currents are for MCCBs.
-The mentioned values are applicable when MCCB trips within 10 sec. at 600% of full load current and the start-up inrush current is within 1700% of full load current.
-Above selection is also applied in case that several loads starts up at same time.
■ Rated current of MCCB for AC440V three phase induction motor
Maximum
Total
capacity of operational
current 0.75 / 1.5 /
motors
(below kW) (below A) 2.4
4
3
4.5
6.3
8.2
12
15.7
19.5
23.2
30
37.5
45
52.5
63.7
75
86.2
97.5
112.5
125
150
175
200
250
300
350
400
450
500
7.5
10
15
20
25
38
45
50
63
75
88
100
125
150
175
200
225
250
300
350
400
500
600
700
700
900
1000
Capacity of the biggest motor:
Capacity of motor (kW) /
Full load current (A)
2.2 / 3.7 / 5.5 / 7.5 / 11 / 15 / 18.5 / 22 / 30 / 37 / 45 / 55 / 75 / 90 / 110 / 132 /
5.5
8.7
13
17
24
32
39
46
62
80
95
115 155 180 220 250
15
15
15
15
15
15
30
20
20
20
30
40
30
30
30
30
40
50
30
30
30
30
40
50
50
50
50
50
50
50
60
75
50
50
50
50
50
50
60
75
100
60
60
60
60
60
60
60
75
100 125
75
75
75
75
75
75
75
100 100 125
100 100 100 100 100 100 100 100 100 125 150
100 100 100 100 100 100 100 100 100 125 150 175
125 125 125 125 125 125 125 125 125 125 150 175 225
150 150 150 150 150 150 150 150 150 150 150 200 225 250
175 175 175 175 175 175 175 175 175 175 175 200 225 250
200 200 200 200 200 200 200 200 200 200 200 200 225 300 350
225 225 225 225 225 225 225 225 225 225 225 225 225 300 350 400
250 250 250 250 250 250 250 250 250 250 250 250 250 300 350 400
300 300 300 300 300 300 300 300 300 300 300 300 300 300 350 400 500
350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 400 500 500
400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 500 500 500
500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500
600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600
700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700
800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800
800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800
1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200
※ -The rated currents are for MCCBs.
-The mentioned values are applicable when MCCB trips within 10 sec. at 600% of full load current and the start-up inrush current is within 1700% of full load current.
-Above selection is also applied in case that several loads starts up at same time.
228
MCCB
Insulation Distance
Insulation plate
Upper plate of panel
Side plate of panel
B1
B2
B1
B1
B2
B2
A
A
A
Direct cable
connection
D
Taping
Bus bar
connection
Applicable MCCB
Rear or plug-in
connection
C
A
B1
Distances
B2
C
D
75
50
30
from 0
25
80
50
30
from 0
25
80
60
50
from 0
25
80
60
50
from 0
40
100
100
80
from 0
80
50
120
80
from 0
80
80
50
30
from 0
10
100
100
70
from 0
10
120
100
80
from 0
80
UAB30C, UAB30R, UAB50C, UAB50R, UAB50S, UAB50H,
UAB60C, UAB60R, UAB100C, UAB100R, UAB100S
/ UAD50C, UAD50S, UAD100R
UCB50R, UCB50H, UCB50L,
UCB100R, UCB100S, UCB100H, UCB100L
/ UCD50H, UCD100R, UCD100H
UCB250R
UCB160H, UCB160L,
UCB250S, UCB250N, UCB250H, UCB250L
/ UCD160H, UCD250S, UCD250H
UCB400R, UCB400S, UCB400H, UCB400L,
UCB630R, UCB630S, UCB630H, UCB630L,
UCB800R, UCB800S, UCB800H, UCB800L
/ UCD400S, UCD630S, UCD800S
UCB1000S, UCB1000L, UCB1250S, UCB1250L, UCB1600S
/ UCD1000S, UCD1250S
UPB100S, UPB100H, UPB100L, UPB100X / UPD100S
UPB160S, UPB160H, UPB160L, UPB160X,
UPB250S, UPB250H, UPB250L, UPB250X
/ UPD160S, UPD250S
UPB400S, UPB400H, UPB400L, UPB400X,
UPB630S, UPB630H, UPB630L, UPB630X
/ UPD400S, UPD630S
HBL103U, HBL103UM, HBL103UQ, HBL103UMQ
80
50
30
from 0
10
HBL203U, HBL203UM, HBL203UQ, HBL203UMQ
100
100
70
from 0
10
Molded Case Circuit Breaker_ 229
U-Series
/ Molded Case Circuit Breaker
Cascading Table
| AC240V |
Downstream
Upstream
UAB-C
Recognition
category
UAB/UCB-S
UAB100C UCB250R UCB400R UCB630R UCB800R UAB100S UCB250S UCB400S UCB630S UCB800S
Model
Rated
current
(A)
5-100
125-250
250-400
500,630
700,800
15-100
125-250
250-400
500,630
700,800
Breaking
capacity
[Icu]
(kA r.m.s)
25
35
35
50
50
50
50
50
100
100
UAB30C
3-30
10
25
30
30
35
35
35
UAB50C
5-50
10
25
30
30
35
35
35
UAB60C
5-60
10
25
30
30
35
35
35
UAB100C
5-100
25
35
35
42
42
42
42
65
65
UAB30R
5-30
25
35
35
42
42
42
42
42
65
65
UAB50R
5-50
25
35
35
42
42
42
42
42
65
65
UAB60R
5-60
25
35
35
42
42
42
42
42
65
65
UAB100R
15-100
42
50
50
50
50
75
75
UCB50R
15-50
50
85
85
UCB100R
15-100
50
85
85
UCB250R
125-250
35
65
65
UCB400R
250-400
35
UAB50S
15-50
42
UAB100S
15-100
UAB/UCB-S UCB100S
UAB-C
UAB/UCB-R
UCB-L
UPB-H
UPB-L
50
50
50
50
50
50
65
50
50
50
75
75
50
85
85
15-100
65
85
85
UCB250S
125-250
50
85
85
UCB400S
250-400
50
UAB50H
15-50
50
UCB50H
15-50
85
100
100
15-125
85
100
100
UCB250H
125-250
85
100
100
UCB400H
250-400
85
UCB50L
15-50
100
UCB100L
15-125
100
UCB250L
125-250
100
UCB400L
250-400
125
UPB100H
15-125
130
UPB250H
100-250
130
UPB100L
15-125
150
UPB250L
100-250
150
UAB/UCB-H UCB100H
230
UAB-R
85
100
MCCB
UCB-H
UCB-L
UPB-H
UPB-L
UCB100H UCB250H UCB400H UCB630H UCB800H UCB100L UCB250L UCB400L UCB630L UCB800L UPB100H UPB250H UPB100L
UPB250L
15-125
125-250
250-400
500,630
700,800
15-125
125-250
250-400
500,630
700,800
15-125
100-250
15-125
85
85
85
100
100
100
100
125
125
125
130
130
150
50
50
50
50
50
65
50
50
50
50
50
65
50
50
50
50
50
65
65
65
65
65
65
85
85
85
65
65
65
65
65
65
65
85
85
85
85
85
100
100
65
65
65
65
65
65
65
85
85
85
85
85
100
100
65
65
65
65
65
65
65
85
85
85
85
85
100
100
75
75
75
75
75
100
100
100
85
85
85
85
100
100
100
100
85
85
85
85
100
100
100
100
65
65
65
100
100
100
85
100
100
100
100
100-250
150
130
130
100
130
130
100
65
100
100
100
100
100
85
100
125
125
125
100
130
85
85
100
125
125
125
100
130
85
85
125
125
125
85
85
75
75
85
85
85
85
85
85
100
100
125
125
125
100
125
125
125
100
125
125
125
100
100
100
100
130
130
125
85
100
100
130
130
130
130
130
130
150
150
130
150
125
100
125
125
125
125
125
125
125
125
125
130
130
150
130
150
150
150
150
150
Molded Case Circuit Breaker_ 231
U-Series
/ Molded Case Circuit Breaker
Cascading Table
| AC415V |
Downstream
Upstream
UAB-C
Recognition
category
UAB/UCB-S
UAB100C UCB250R UCB400R UCB630R UCB800R UAB100S UCB250S UCB400S UCB630S UCB800S
Model
Rated
current
(A)
5-100
125-250
250-400
500,630
700,800
15-100
125-250
250-400
500,630
700,800
Breaking
capacity
[Icu]
(kA r.m.s)
10
18
30
45
45
30
25
42
65
65
18
18
30
30
UAB30C
3-30
5
10
7.5
10
10
10
UAB50C
5-50
5
10
7.5
10
10
10
UAB60C
5-60
5
10
7.5
10
10
10
UAB100C
5-100
10
14
14
14
14
UAB30R
5-30
10
14
14
14
14
18
18
18
30
30
UAB50R
5-50
10
14
14
14
14
18
18
18
30
30
UAB60R
5-60
10
14
14
14
14
18
18
18
30
30
UAB100R
15-100
25
30
35
35
35
42
42
UCB50R
15-50
25
30
35
35
35
42
42
UCB100R
15-100
25
30
35
35
35
42
42
UCB250R
125-250
18
30
35
35
30
35
35
UCB400R
250-400
30
UAB50S
15-50
25
UAB100S
15-100
UAB/UCB-S UCB100S
UAB-C
UAB/UCB-R
UCB-L
UPB-H
UPB-L
30
35
30
35
35
30
35
15-100
36
UCB250S
125-250
25
UCB400S
250-400
42
UAB50H
15-50
30
35
35
UCB50H
15-50
42
45
15-125
42
UCB250H
125-250
42
UCB400H
250-400
65
UCB50L
15-50
UCB100L
30
50
30
35
42
42
35
35
42
42
45
45
42
50
50
35
35
35
42
42
45
65
42
42
42
45
50
50
45
45
50
50
45
45
50
50
50
65
65
15-125
50
65
65
UCB250L
125-250
50
65
65
UCB400L
250-400
100
UPB100H
15-125
100
UPB250H
100-250
100
UPB100L
15-125
130
UPB250L
100-250
130
UAB/UCB-H UCB100H
232
UAB-R
MCCB
UCB-H
UCB-L
UPB-H
UPB-L
UCB100H UCB250H UCB400H UCB630H UCB800H UCB100L UCB250L UCB400L UCB630L UCB800L UPB100H UPB250H UPB100L
UPB250L
15-125
125-250
250-400
500,630
700,800
15-125
125-250
250-400
500,630
700,800
15-125
100-250
15-125
42
42
65
85
85
50
50
100
100
100
100
100
130
14
14
18
25
25
25
14
14
18
25
25
25
14
14
18
25
25
25
18
30
30
30
30
35
35
35
18
18
30
30
30
30
30
35
35
35
35
35
42
42
18
18
30
30
30
30
30
35
35
35
35
35
42
42
18
18
30
30
30
30
30
35
35
35
35
35
42
42
35
42
50
50
35
50
50
50
35
42
50
50
42
50
50
50
35
42
50
50
42
50
50
50
35
42
42
42
42
42
35
42
35
42
50
50
42
45
50
42
50
42
42
42
50
50
50
50
50
50
42
50
50
50
50
50
65
65
65
50
65
65
65
50
75
75
75
65
65
50
50
50
50
50
50
50
50
50
85
75
42
50
130
50
50
35
50
100-250
45
50
50
50
50
65
65
65
50
50
65
65
60
75
75
50
50
85
85
85
85
85
85
85
60
75
75
50
85
85
85
60
75
75
85
85
85
85
85
100
85
65
85
85
100
100
100
65
85
85
100
100
100
65
85
85
100
100
100
100
100
100
100
100
100
130
130
130
Molded Case Circuit Breaker_ 233
U-Series
/ Molded Case Circuit Breaker
Cascading Table
| AC440V |
Downstream
Upstream
UAB-C
Recognition
category
UAB/UCB-S
UAB100C UCB250R UCB400R UCB630R UCB800R UAB100S UCB250S UCB400S UCB630S UCB800S
Model
Rated
current
(A)
5-100
125-250
250-400
500,630
700,800
15-100
125-250
250-400
500,630
700,800
Breaking
capacity
[Icu]
(kA r.m.s)
10
18
25
35
35
25
25
35
50
50
14
14
21
21
UAB30C
3-30
5
7.5
7.5
7.5
7.5
7.5
UAB50C
5-50
5
7.5
7.5
7.5
7.5
7.5
UAB60C
5-60
5
7.5
7.5
7.5
7.5
7.5
UAB100C
5-100
10
10
10
10
10
UAB30R
5-30
10
10
10
10
10
14
14
14
21
21
UAB50R
5-50
10
10
10
10
10
14
14
14
21
21
UAB60R
5-60
10
10
10
10
10
14
14
14
21
21
UAB100R
15-100
21
25
30
30
25
30
30
35
UCB50R
15-50
25
35
35
35
35
42
UCB100R
15-100
25
35
35
35
35
42
UCB250R
125-250
18
25
25
25
35
35
UCB400R
250-400
25
UAB50S
15-50
21
UAB100S
15-100
25
UAB/UCB-S UCB100S
15-100
35
UCB250S
125-250
25
UCB400S
250-400
35
UAB50H
15-50
25
UCB50H
15-50
UAB-C
UAB/UCB-R
UCB-L
UPB-H
UPB-L
25
35
25
30
30
35
35
42
25
25
30
30
35
35
35
42
42
50
35
42
42
50
35
50
42
50
50
15-125
42
50
50
UCB250H
125-250
42
50
50
UCB400H
250-400
50
UCB50L
15-50
50
UCB100L
15-125
50
UCB250L
125-250
50
UCB400L
250-400
85
UPB100H
15-125
85
UPB250H
100-250
85
UPB100L
15-125
100
UPB250L
100-250
100
UAB/UCB-H UCB100H
234
UAB-R
35
35
35
35
35
35
MCCB
UCB-H
UCB-L
UPB-H
UPB-L
UCB100H UCB250H UCB400H UCB630H UCB800H UCB100L UCB250L UCB400L UCB630L UCB800L UPB100H UPB250H UPB100L
UPB250L
15-125
125-250
250-400
500,630
700,800
15-125
125-250
250-400
500,630
700,800
15-125
100-250
15-125
42
42
50
65
65
50
50
85
85
85
85
100
85
10
10
14
18
18
18
10
10
14
18
18
18
10
10
14
18
18
18
14
25
25
25
25
30
30
30
14
14
25
25
25
25
25
30
30
30
30
35
30
35
14
14
25
25
25
25
25
30
30
30
30
35
30
35
14
14
25
25
25
25
25
30
30
30
30
35
30
35
30
35
35
35
30
35
35
35
45
45
35
35
35
35
40
45
45
45
45
45
35
35
35
35
40
45
45
45
45
45
30
30
30
30
30
30
45
45
35
40
30
35
35
35
35
38
40
42
50
38
38
38
42
42
42
40
45
50
50
50
45
50
50
50
45
55
55
55
50
50
40
40
45
45
45
35
45
45
55
55
35
45
130
42
40
30
45
100-250
40
45
45
42
42
45
45
45
35
45
35
45
50
55
55
50
50
65
65
65
65
65
65
65
50
55
55
50
65
65
65
65
65
50
55
55
65
65
65
85
85
85
85
85
65
65
65
85
85
85
65
65
85
85
85
65
65
85
85
85
85
85
Molded Case Circuit Breaker_ 235
Order Information
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MCCB
Order Information
◆ Fixed thermal & fixed instantaneous / UAB, UCB, UPB type
UPB250X
3P
Type
Code
Code
Pole
UAB
UAB30C
..
UAB100S
2P1)
2 pole
3P
UCB
UCB50R
..
UCB800L
4P2)
UPB
UPB100S
..
UPB250X
※ For the applicable breaker,
please refer to page 12-24.
T4
S
Code
Terminal connection
Direct mounting
3 pole
S1)
Screw
4 pole
B2)
Bus bar
※ 1)"2P" (2 pole) is
not applicable
to UPB.
2) "4P" (4 pole) is
not applicable
to UAB30.
Code
Compensating temperature
T4
40/45℃
T51)
50℃
※ 1)"T5" (50°C) is not applicable to hydraulic
magnetic type UAB30C, UAB30R, UAB50C,
UAB50R, UAB60C, UAB60R & UAB100C.
00
Plug-in mounting3)
X
for both line & load side
without accessories
P5)
for both line & load side
with accessories and
connection block
F6)
for line side only
4)
※ 1)"S" (screw terminal connection) is
default for whole range.
2) "B" (bus bar terminal connection) is
available for 250AF and above breaker.
- Bus bar [TBB] can be ordered
separately.
For details, please refer to page 215.
3) Plug-in mounting is available for
3pole breaker only.
- Mounting base [TDM] and components
for plug-in mounting shall be ordered
separately.
For details, please refer to page 209.
4)- "X" is recommended when the
internal signal accessory does not
need to be wired through the
mounting base.
- "XOOOO" code is only applicable
when the accessories are not
mounted.
5) - "P" is recommended when the internal
signal accessory shall be plug-in also.
Internal signal accessory shall be
ordered along with breaker for wiring
before ex-work.
- "POOOO" code is not applicable.
"P" code is only applicable when
the accessories are mounted.
- We do not provide connection
block seperately.
6) "F" (plug-in mounting for line side
only) is recommended when the
screw terminal connection is
required at load side.
00
C
00250
Code
Internal accessory
Code
Frequency
001)
without
C
50/60Hz
Code
Rated current
00003
..
00800
3A
..
800A
Auxiliary switch (AUX)
10
20
AUX 1C
AUX 2C
Trip alarm switch (ALT)
01
ALT 1C
Auxiliary switch (AUX)
& Trip alarm switch (ALT)
11
AUX 1C & ALT 1C
21
AUX 2C & ALT 1C
※ For the applicable rated current
to each breaker, please refer to
page 12-24.
※ 1)Default for whole range
- For the applicable accessory to each
breaker, please refer to page 136-163.
- For "P" type plug-in mounting, internal
accessory shall be ordered.
- Internal accessory can be ordered
separately.
For details, please refer to page 192-193.
Code
Internal accessory
001)
without
Shunt trip (SHT)
S1
SHT AC110V
S2
SHT AC220V
S3
SHT AC380V
S4
SHT AC440V
S5
SHT DC24V
S6
SHT DC110V
Under voltage trip (UVT)
U1
UVT AC110V
U2
UVT AC220V
U3
UVT AC380V
U4
UVT AC440V
U5
UVT DC24V
U6
UVT DC110V
※ 1)Default for whole range
- For the applicable accessory to each
breaker, please refer to page 136-163.
- For "P" type plug-in mounting, internal
accessory shall be ordered.
- Internal accessory can be ordered
separately.
For details, please refer to page
192-193.
Molded Case Circuit Breaker_ 237
U-Series
/ Molded Case Circuit Breaker
Order Information
◆ Adjustable thermal - UAB, UCB, UPB type
UPB250X
Type
UAB
3P
Code
Code
Pole
UAB50S
2P1)
2 pole
UAB50H
3P
3 pole
UAB100R
4P
4 pole
B2)
※ 1)"2P" (2 pole) is
available for UCB
only.
UCB50H
UPB
Code
S1)
UAB100S
UCB
T4
UCB50L
X4)
P5)
UCB100R
..
UCB800L
F
6)
UPB100S
..
UPB250X
※ For the applicable breaker,
please refer to page 12-24.
Code
Compensating temperature
T4
40/45℃
T5
50℃
S
00
Terminal connection
Direct mounting
00
Internal accessory
Code
Rated current
001)
without
00005
..
00800
5A
..
800A
Shunt trip (SHT)
S1
SHT AC110V
Plug-in mounting3)
S2
SHT AC220V
for both line & load side
without accessories
S3
SHT AC380V
for both line & load side
with accessories and
connection block
S4
SHT AC440V
S5
SHT DC24V
for line side only
S6
SHT DC110V
※ 1)"S" (screw terminal connection) is
default for whole range.
2) "B" (bus bar terminal connection) is
available for 250AF and above breaker.
- Bus bar [TBB] can be ordered
separately. For details, please refer
to page 215.
3) Plug-in mounting is available for 3
pole breaker only.
- Mounting base [TDM] and components
for plug-in mounting shall be ordered
separately. For details, please refer
to page 209.
4)- "X" is recommended when the
internal signal accessory does not
need to be wired through the
mounting base.
- "XOOOO" code is only applicable
when the accessories are not
mounted.
5) - "P" is recommended when the
internal signal accessory shall be plugin also. Internal signal accessory shall
be ordered along with breaker for
wiring before ex-work.
- "POOOO" code is not applicable.
"P" code is only applicable when
the accessories are mounted.
- We do not provide connection
block seperately.
6) "F" (plug-in mounting for line side
only) is recommended when the
screw terminal connection is
required at load side.
F
※For the applicable rated current
to each breaker, please refer to
page 12-24.
Code
Frequency
C
50/60Hz
Under voltage trip (UVT)
U1
UVT AC110V
U2
UVT AC220V
U3
UVT AC380V
U4
UVT AC440V
Code
Instantaneous
characteristic
U5
UVT DC24V
F
Fixed instantaneous
UVT DC110V
H
Adjustable instantaneous
U6
※ 1) Default for whole range
- For the applicable accessory to
each breaker, please refer to page
138-163.
- For "P" type plug-in mounting,
internal accessory shall be ordered.
- Internal accessory can be ordered
separately. For details, please refer to
page 192-193.
Code
Internal accessory
001)
without
Auxiliary switch (AUX)
10
20
AUX 1C
AUX 2C
Trip alarm switch (ALT)
01
ALT 1C
Auxiliary switch (AUX)
& Trip alarm switch (ALT)
11
AUX 1C & ALT 1C
21
AUX 2C & ALT 1C
※ 1)Default for whole range
- For the applicable accessory to each
breaker, please refer to page 138-163.
- For "P" type plug-in mounting, internal
accessory shall be ordered.
- Internal accessory can be ordered
separately.
For details, please refer to page 192-193.
238
00250
Code
Screw
Bus bar
C
1)
※ 1) "H" (adjustable instantaneous) is
available for UPB160 & UPB250.
MCCB
◆ Electronic / UCB, UPB type
UPB630X
Type
UCB
3P
Code
Code
Pole
UCB1000S
3P
3 pole
UCB1000L
4P1)
4 pole
UCB1250S
※ 1) " 4P" (4 pole) is
not applicable
to UCB1600S.
UCB1250L
Code
UPB100S
..
UPB630X
※For the applicable breaker,
please refer to page 12-24.
Code
Protection characteristic
ES1)
LTD, STD, INST trip & PTA
EG2)
LTD, STD, INST, GFT trip & PTA
※ 1)"ES" (LTD, STD, INST trip & PTA) is default
for whole range.
- STD trip & PTA are not applicable to
UCB1600S.
2) "EG" (LTD, STD, INST, GFT trip & PTA) is
available for UCB1000, UCB1250, UPB400 &
UPB630.
S
00
Terminal connection
Direct mounting
S1)
Screw
B2)
Bus bar
X4)
UCB1600S
UPB
ES
00
X
Code
Internal accessory
Code
Frequency
001)
without
C
50/60Hz
X
50Hz
Y
60Hz
AUX 1C
Plug-in mounting3)
20
AUX 2C
for both line & load side
without accessories
30
AUX 3C
for both line & load side
with accessories and
connection block
F6)
for line side only
※ 1)"S" (screw terminal connection) is
default for whole range.
2) "B" (bus bar terminal connection) is
default for UCB.
- "B" (bus bar terminal connection)
is available for 250AF and above
breaker.
- Bus bar [TBB] for UPB can be
ordered separately.
For details, please refer to page 215.
3)Plug-in mounting is available for 3
pole breaker only.
- Mounting base [TDM] and components
for plug-in mounting shall be ordered
separately.
For details, please refer to page 209.
4)- "X" is recommended when the
internal signal accessory does not
need to be wired through the
mounting base.
- "XOOOO" code is only applicable
when the accessories are not
mounted.
5) - "P" is recommended when the
internal signal accessory shall be plugin also. Internal signal accessory shall
be ordered along with breaker for
wiring before ex-work.
- "POOOO" code is not applicable.
"P" code is only applicable when the
accessories are mounted.
- We do not provide connection
block seperately.
6) "F" (plug-in mounting for line side
only) is recommended when the
screw terminal connection is
required at load side.
1)
Auxiliary switch (AUX)
10
P5)
00630
40
※ 1)Only UCB1600S is
common use for both
50Hz & 60Hz ("C").
AUX 4C
Trip alarm switch (ALT)
01
ALT 1C
Auxiliary switch (AUX)
& Trip alarm switch (ALT)
11
AUX 1C & ALT 1C
21
AUX 2C & ALT 1C
31
AUX 3C & ALT 1C
Code
Rated current
00100
..
01600
100A
..
1600A
※For the applicable rated
current to each breaker,
please refer to page 12-24.
※ 1)Default for whole range
- For the applicable accessory to
each breaker, please refer to page
154-165.
- For "P" type plug-in mounting,
internal accessory shall be ordered.
- Internal accessory can be ordered
separately.
For details, please refer to page
192-193.
Code
001)
Internal accessory
without
Shunt trip (SHT)
S1
SHT AC110V
S2
SHT AC220V
S3
SHT AC380V
S4
SHT AC440V
S5
SHT DC24V
S6
SHT DC110V
2)
Under voltage trip (UVT)
U12)
UVT AC110V
U2
UVT AC220V
U3
UVT AC380V
U4
UVT AC440V
U52)
UVT DC24V
U6
UVT DC110V
2)
2)
※ 1)Default for whole range
- For the applicable accessory to
each breaker, please refer to page
154-165.
- For "P" type plug-in mounting,
internal accessory shall be ordered.
- Internal accessory can be ordered
separately.
For details, please refer to page
192-193.
Molded Case Circuit Breaker_ 239
U-Series
/ Molded Case Circuit Breaker
Order Information
◆ Motor protection / UPB type
UPB250L
Type
UPB
3P
Code
Code
Pole
UPB100H
3P
3 pole
MP
Code
S1)
UPB100L
UPB250H
X3)
UPB250L
※For the applicable breaker,
please refer to page 12-24.
P4)
F5)
Code
Trip mechanism
MP
Adjustable instantaneous only
S
00
Terminal connection
Direct mounting
00
Internal accessory
Code
Frequency
001)
without
C
50/60Hz
Code
Rated current
002.5
..
00225
2.5A
..
225A
Auxiliary switch (AUX)
Plug-in mounting2)
10
for both line & load side
without accessories
20
for both line & load side
with accessories and
connection block
01
※ 1)"S" (screw terminal connection) is
default for whole range.
- Bus bar [TBB] can be ordered
separately. For details, please refer
to page 215.
2) Plug-in mounting is available for 3
pole breaker only.
- Mounting base [TDM] and components
for plug-in mounting shall be ordered
separately. For details, please refer
to page 209.
3) - "X" is recommended when the
internal signal accessory does not
need to be wired through the
mounting base.
- "XOOOO" code is only applicable
when the accessories are not
mounted.
4) - "P" is recommended when the
internal signal accessory shall be plugin also. Internal signal accessory shall
be ordered along with breaker for
wiring before ex-work.
- "POOOO" code is not applicable.
"P" code is only applicable when
the accessories are mounted.
- We do not provide connection
block seperately.
5) "F" (plug-in mounting for line side
only) is recommended when the
screw terminal connection is
required at load side.
00250
Code
Screw
for line side only
C
AUX 1C
AUX 2C
Trip alarm switch (ALT)
ALT 1C
Auxiliary switch (AUX)
& Trip alarm switch (ALT)
11
AUX 1C & ALT 1C
21
AUX 2C & ALT 1C
※ For the applicable rated
current to each breaker,
please refer to page 12-24.
※ 1)Default for whole range
- For the applicable accessory to
each breaker, please refer to page
162-163.
- For "P" type plug-in mounting,
internal accessory shall be ordered.
- Internal accessory can be ordered
separately.
For details, please refer to page
192-193.
Code
001)
Internal accessory
without
Shunt trip (SHT)
S1
SHT AC110V
S2
SHT AC220V
S3
SHT AC380V
S4
SHT AC440V
S5
SHT DC24V
S6
SHT DC110V
Under voltage trip (UVT)
U1
UVT AC110V
U2
UVT AC220V
U3
UVT AC380V
U4
UVT AC440V
U5
UVT DC24V
U6
UVT DC110V
※ 1)Default for whole range
- For the applicable accessory to
each breaker, please refer to page
162-163.
- For "P" type plug-in mounting,
internal accessory shall be ordered.
- Internal accessory can be ordered
separately.
For details, please refer to page
192-193.
240
MCCB
◆ Q-class (for nuclear power plant application) / HBL type
HBL203UMQ
Type
T4
S
00
00
C
00225
Code
Code
Pole
Code
Internal accessory
Code
Frequency
HBL103U
3P
3 pole
001)
without
C
50/60Hz
Code
Rated current
002.5
..
00225
2.5A
..
225A
HBL103UQ
HBL103UM
HBL
3P
HBL103UMQ
HBL203U
HBL203UQ
HBL203UM
HBL203UMQ
※ For the applicable breaker,
please refer to page 12-24.
Auxiliary switch (AUX)
Code Compensating temperature & trip mechanism
T41)
40/45°C
T51)
50°C
MP2)
Adjustable instantaneous only
※ 1)Compensating temperature is applicable to fixed thermal
& fixed instantaneous type; HBL103U, HBL103UQ,
HBL203U, HBL203UQ
2)Adjustable instantaneous only trip mechanism is
applicable to motor protection type; HBL103UM,
HBL103UMQ, HBL203UM, HBL203UMQ
Code
Terminal connection
Direct mounting
S
Screw
10
20
AUX 1C
AUX 2C
Trip alarm switch (ALT)
01
ALT 1C
Auxiliary switch (AUX)
& Trip alarm switch (ALT)
11
AUX 1C & ALT 1C
21
AUX 2C & ALT 1C
※For the applicable rated current
to each breaker, please refer to
page 12-24.
※ 1)Default for whole range
- For the applicable accessory to
each breaker, please refer to page
168-175.
- Internal accessory can be ordered
separately.
For details, please refer to page
192-193.
※ Bus bar [TBB] can be ordered separately. For details, please refer to page 215.
Code
Internal accessory
001)
without
Shunt trip (SHT)
S1
SHT AC110V
S2
SHT AC220V
S3
SHT AC380V
S4
SHT AC440V
S5
SHT DC24V
S6
SHT DC110V
Under voltage trip (UVT)
U1
UVT AC110V
U2
UVT AC220V
U3
UVT AC380V
U4
UVT AC440V
U5
UVT DC24V
U6
UVT DC110V
※ 1)Default for whole range
- For the applicable accessory to each
breaker, please refer to page 168-175.
- Internal accessory can be ordered
separately. For details, please refer
to page 192-193.
Molded Case Circuit Breaker_ 241
U-Series
/ Molded Case Circuit Breaker
Order Information
◆ Switch disconnector / UAD, UCD, UPD type
UPD630S
Type
UAD
Code
Code
Pole
UAD50C
3P
3 pole
S
Code
S1)
UAD100R
B2)
UCC100S
UCD100H
UCD160H
UCD250S
UCD250H
UCD400S
UCD630S
UCD800S
UCD1000S
UCD1250S
UPD100S
UPD160S
UPD
DS
UAD50S
UCD50H
UCD
3P
UPD250S
UPD400S
UPD630S
※For the applicable breaker,
please refer to page 14-29.
00
Terminal connection
Direct mounting
Bus bar
DS
Switch
disconnector
X
4)
for both line & load side
without accessories
P5)
for both line & load side
with accessories and
connection block
F6)
for line side only
※ 1)"S" (screw terminal connection) is
default for UAD, UCB50-800 & UPD.
2) "B" (bus bar terminal connection) is
default for UCD1000 & UCD1250.
- "B" (bus bar terminal connection)
is available for 250AF and above
breaker.
- Bus bar [TBB] can be ordered
separately. For details, please refer
to page 215.
3) Plug-in mounting is available for 3
pole breaker only.
- Mounting base [TDM] and components
for plug-in mounting shall be ordered
separately. For details, please refer
to page 209.
4)- "X" is recommended when the
internal signal accessory does not
need to be wired through the
mounting base.
- "XOOOO" code is only applicable
when the accessories are not
mounted.
5) - "P" is recommended when the
internal signal accessory shall be plugin also. Internal signal accessory shall
be ordered along with breaker for
wiring before ex-work.
- "POOOO" code is not applicable.
"P" code is only applicable when
the accessories are mounted.
- We do not provide connection block
seperately.
6) "F" (plug-in mounting for line side
only) is recommended when the
screw terminal connection is
required at load side.
C
00630
Code
Internal accessory
Code
Frequency
001)
without
C
50/60Hz
Code
Rated current
00050
..
01250
50A
..
1250A
Screw
Plug-in mounting3)
Protection
Code characteristic
00
Auxiliary switch (AUX)
10
20
AUX 1C
AUX 2C
Trip alarm switch (ALT)
01
ALT 1C
Auxiliary switch (AUX)
& Trip alarm switch (ALT)
11
AUX 1C & ALT 1C
21
AUX 2C & ALT 1C
※For the applicable rated current
to each breaker, please refer to
page 14-29.
1)Default for whole range
- For the applicable accessory to each
breaker, please refer to page 136-165.
- For "P" type plug-in mounting,
internal accessory shall be ordered.
- Internal accessory can be ordered
separately.
For details, please refer to page 192-193.
Code
Internal accessory
00
without
1)
Shunt trip (SHT)
S1
SHT AC110V
S2
SHT AC220V
S3
SHT AC380V
S4
SHT AC440V
S5
SHT DC24V
S6
SHT DC110V
Under voltage trip (UVT)
U1
UVT AC110V
U2
UVT AC220V
U3
UVT AC380V
U4
UVT AC440V
U5
UVT DC24V
U6
UVT DC110V
※ 1)Default for whole range
- For the applicable accessory to
each breaker, please refer to page
136-165.
- For "P" type plug-in mounting,
internal accessory shall be ordered.
- Internal accessory can be ordered
separately.
For details, please refer to page 192-193.
242
MCCB
◆ Miniature type - Molded case circuit breaker / UMB, UDB type
UMB30Hg
Type
UMB
2P
Code
Code
Pole
UMB30Ra
2P
2 pole
UMB30Rb
3P1)
3 pole
UMB30Sg
UMB30Hg
T4
S
00
Code
Terminal
connection
S
Screw
00
Code
Internal accessory
Code
Frequency
00
without
C
50/60Hz
Code
Rated current
00003
..
00100
3A
..
100A
※ 1)"3P"(3 pole) is
applicable for
UDB only.
UMB50Sg
Code Compensating temperature
UMB50Hg
T4
UDB30S
40/45°C
※For the applicable rated current
to each breaker, please refer to
page 14-30.
UDB30H
UDB
00015
C
UDB50S
Code
Internal accessory
UDB50H
00
without
※Internal accessory for UDB can be
ordered separately.
For details, please refer to page
176-180.
UDB100S
UDB100H
※For the applicable breaker,
please refer to page 14-30.
◆ Miniature type - Earth leakage circuit breaker / UMG, UDG type
UMG30Hg
Type
Code
Code
Pole
UMG30Ca
2P
2 pole
UMG30Cb
3P1)
3 pole
UMG30Ra
UMG30Rb
UMG
2P
UMG30Cd
UMG30Rd
UMG30Sg
UMG30Hg
UMG50Sg
UMG50Hg
G4
S
Code
Terminal
connection
S
Screw
00
00
00015
C
Code
Internal accessory
Code
Frequency
00
without
C
50/60Hz
※ 1)"3P" (3 pole) is
available for
UDG only.
Code
G3
Rated residual current
15mA
G4
30mA
G51)
100mA
※ 1)"G5" (100mA) is available for UDG only.
Code
Internal accessory
Code
Rated current
00
without
00015
..
00100
15A
..
100A
※ Internal accessory for UDG can be
ordered separately.
For details, please refer to page 181-185.
※ For the applicable rated current
to each breaker, please refer to
page 14-30.
UDG30S
UDG30H
UDG
UDG50S
UDG50H
UDG100H
※For the applicable breaker,
please refer to page 14-31.
Molded Case Circuit Breaker_ 243
U-Series
/ Molded Case Circuit Breaker
Order Information
◆ Fixed instantaneous only / UCB type
UCB100L
3P
Type
Code
Code
Pole
UCB
UCB50R
..
UCB800L
3P
3 pole
※ For the applicable breaker,
please refer to page 12-20.
T4
Code
S1)
B2)
X4)
Code
Trip mechanism
MO
Magnetic only
P5)
F6)
S
00
Terminal connection
Direct mounting
00
Internal accessory
Code
Rated current
without
00003
..
00800
3A
..
800A
Shunt trip (SHT)
S1
SHT AC110V
S2
SHT AC220V
for both line & load side
without accessories
S3
SHT AC380V
for both line & load side
with accessories and
connection block
S4
SHT AC440V
S5
SHT DC24V
Code
Frequency
S6
SHT DC110V
C
50/60Hz
for line side only
B
001)
Plug-in mounting3)
※ 1)"S" (screw terminal connection) is
default for whole range.
2) "B" (bus bar terminal connection) is
available for 250AF and above breaker.
- Bus bar [TBB] can be ordered
separately. For details, please refer
to page 215.
3) Plug-in mounting is available for 3
pole breaker only.
- Mounting base [TDM] and components
for plug-in mounting shall be rdered
separately.
For details, please refer to page 209.
4)- "X" is recommended when the
internal signal accessory does not
need to be wired through the
mounting base.
- "XOOOO" code is only applicable
when the accessories are not
mounted.
5) - "P" is recommended when the
internal signal accessory shall be plugin also. Internal signal accessory shall
be ordered along with breaker for
wiring before ex-work.
- "POOOO" code is not applicable.
"P" code is only applicable when
the accessories are mounted.
- We do not provide connection block
seperately.
6) "F" (plug-in mounting for line side
only) is recommended when the
screw terminal connection is required
at load side.
※ For the applicable rated current
to each breaker, please refer to
page 12-20.
Under voltage trip (UVT)
U1
UVT AC110V
U2
UVT AC220V
U3
UVT AC380V
Code
Instantaneous
characteristic
U4
UVT AC440V
B
10 x In
U5
UVT DC24V
C
12 x In
U6
UVT DC110V
D
15 x In
※ 1) Default for whole range
- For the applicable accessory to
each breaker, please refer to page
140-153.
- For "P" type plug-in mounting,
internal accessory shall be ordered.
- Internal accessory can be ordered
separately.
For details, please refer to page
192-193.
Code
Internal accessory
001)
without
Auxiliary switch (AUX)
10
20
AUX 1C
AUX 2C
Trip alarm switch (ALT)
01
ALT 1C
Auxiliary switch (AUX)
& Trip alarm switch (ALT)
11
AUX 1C & ALT 1C
21
AUX 2C & ALT 1C
※ 1)Default for whole range
- For the applicable accessory to
each breaker, please refer to page
140-153.
- For "P" type plug-in mounting,
internal accessory shall be ordered.
- Internal accessory can be ordered
separately.
For details, please refer to page
192-193.
244
00015
Code
Screw
Bus bar
C
Handling Instruction | Inspection and Maintenance
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U-Series
/ Molded Case Circuit Breaker
Handling Instruction
| Storage |
•Do not expose to corrosive gases.
•Do not expose to harmful gases including sulfur, ammonia and so on.
•Do not expose to high humidity for a long period.
•Do not expose to direct sunlight for a long period.
•Store at -20℃to +60℃without dust and humidity.
•Keep the handle in OFF position.
| Transportation |
•Do not drop or apply shock
during transportation.
These can cause
malfunctions in the
breaker.
•Hold the breaker body for
transportation. Do not hold
terminal bus bar or
external lead cable of
accessories.
| Standard operating condition for normal performance |
Ambient temperature
-5℃ - +40℃, the average temperature for 24 hours shall not exceed 35℃
Relative humidity
45 - 85%
Vibration & shock
without excessive vibration and shock
Altitude
Surrounding
up to 2,000m
without excessive water vapor, oil vapor, smoke, dust, salts and corrosive materials
| Installation and connection |
•Keep away from direct sunlight.
High temperatures can cause malfunctions.
•Do not cover the terminal part
completely for arc exhaust.
Otherwise the breaking capacity may
be decreased.
246
•Avoid any vibration or shock.
If vibration or shock is expected, install
breaker with shock absorber.
•Do not take off the black insulation
plate in back side of breaker.
therwise insulation shall be decreased or
O
not secured.
•Keep away from dust or metal
pieces.
When any work that accompanies dust
or metal cutting is required, please
cover the breaker first.
MCCB
| Installation and connection |
•Tighten the terminal screws to
proper torque specified in manual.
T
he loose connection may cause
overheating, and excessive torque may
damage screws and terminal parts.
•Do not apply lubricant on terminal
parts.
T
he lubricant lets screws loose and
overheating occurs.
•Insulate exposed conductors.
To prevent short-circuit, be sure to insulate
exposed conductors by interpole barrier,
terminal cover, insulating tube, insulating
tape and so on.
← Insulating
supporter
•Do not modify the shape of studs or
terminal accessories.
E
xcessive force to stud and terminal
accessories should also be avoided.
•Fix each conductor in parallel.
hort-circuit current can occur
S
electromagnetic force between conductors,
so each conductor is required to fixed firmly
in parallel.
[Electromagnetic force per 1m conductor at 3 phase short-circuit]
Short -circuit current
/ Internal power
factor (kA)
10/0.4
•Reverse feeding of earth leakage
circuit breaker is not allowed.
In case of reverse feeding, power is
supplied to circuit even the breaker trips,
and it shall damage trip coil.
(Unit : N [kgf])
Distance between conductors
10cm
20cm
490/50
245/25
932/95
18/0.3
1863/190
25/0.2
4412/450
2206/225
35/0.23
8630/880
4315/440
42/0.2
12455/1270
6277/635
50/0.2
17652/1800
8826/900
65/0.2
29910/3050
14955/1525
85/0.2
51190/5220
25595/2510
100/0.2
70804/7220
35402/3610
125/0.2
110815/11300
55408/5650
| Connection of earth leakage circuit breaker |
•Single phase three line circuit
P
ower line shall be connected to both side
poles of breaker, and neutral line to middle
pole.
•Single phase two line circuit
C
ircuit shall be connected to both side
poles of breaker, and middle pole shall not
be connected.
•Parallel connection is not allowed.
arallel connection causes current
P
unbalance, malfunction and trip coil
damage.
Molded Case Circuit Breaker_ 247
U-Series
/ Molded Case Circuit Breaker
Inspection and Maintenance
| Initial inspection |
•Please check the following prior to breaker operation.
Check point
Terminal part shall be clean from dust, metal pieces and so on.
Breaker shall not have any crack or damage.
There should be non condensation on terminal parts.
Insulation resistance should be more than 5MΩ.
Terminal screws shall be tightened with specified torque.
| Dielectric test |
•The test shall be done in these conditions.
Secondary and control circuit
Main circuit
Rated insulation voltage (Ui)
Test voltage
Rated insulation voltage (Uis)
Test voltage
Ui ≦ AC300V
AC2000V
Uis ≦ AC60V
AC1000V
AC300V ＜ Ui ≦ AC600V
AC2500V
AC60V ＜ Uis ≦ AC60V
2Uis + AC1000V (Max. AC1500V)
•Test for earth leakage circuit breaker
Test
Measuring parts
Insulation resistance test
Dielectric test
Handle position
Handle position
ON
OFF
ON
OFF
Charging parts and earth
◯
◯
◯
◯
R and S phase, S and T phase
◯
◯
◯
◯
Line side
×
◯
×
◯
Load side
×
×
×
×
-
◯
-
◯
R and T phase
Power and line side terminal
•Insulation resistance test
- Please use AC500V insulation resistance tester.
- Do not measure between R and T phase.
The measured resistance value shall be almost 0Ω.
•Dielectric test
- Do not apply test voltage, if test voltage is applied by mistake, the breaker can not be used.
248
MCCB
| Periodic inspection |
•In order to maintain the performance of breaker and prevent the unpredicted accident, the inspection shall be accompanied after installation and operation.
- Once after one month of operation, thereafter as below.
Circumstance
Inspection cycle after installation
within 10 years :
Clean air, no humidity
once 2-3 year
more than 10 years : once a year
more than 15 years : once 6 month
Normal
within 10 years :
Dust but no corrosive gas
once a year
more than 10 years : once 6 month
more than 15 years : once a month
Bad
Sulfurous gas, salinity, vapor
Excessive corrosive gas
within 5 years :
once 6 year
more than 5 years :
once a month
once a month
| Inspection and processing after breaking of fault current |
•If there is no pollution in arc exhaust parts and no other abnormality, the breaker can be re-used.
•When carbonizing symptom is found around arc exhaust parts, please measure insulation resistance. If the
resistance value is more than 5MΩ, no dielectric breakdown at withstand test voltage and no excessive
temperature rise of terminal parts, then the breaker can be re-used.
•If the handle part is carbonized or there is metallic melting in internal of breaker, please replace it with a new one.
Molded Case Circuit Breaker_ 249
U-Series
/ Molded Case Circuit Breaker
Inspection and Maintenance
| Troubleshooting |
•In case of any abnormality during breaker operation, please handle it as below.
•For cases not mentioned in below, please contact us.
Molded case circuit breaker
Symptom and possible cause
Overheating
Inferior
dielectric
Inability of
operation
•High temperature of
terminal part
•Damage in insulation
part of terminal
•Loose connection between terminal and conductor
•Tighten screws with specified torque
•Heating by resistance increase of conductor
•Replace with a new breaker
•Heating from connection part between terminal bus bar and breaker •Tighten screws with specified torque
•High temperature of
breaker body
•Heating by resistance increase of conductor
•Loose internal assembly screws
•Increase of current density from cable disconnection
•Replace with a new breaker
•Abnormal voltage of
load side
•Excessive contact abrasion
•Foreign substances on contact
•Corrosion of conductor by excessive ON-OFF or
corrosive gas
•Replace with a new breaker
•Inability of reset after trip
•OFF the breaker after manual reset
•Non-energized UVT
•Apply the power
•Insufficient cooling of trip unit
•Reset the breaker after cooling down
•Corrosion, damage or deformation of bimetal
•Abnormality or damage in mechanism
•Exhaustion of durability
•Contact melting by excessive high breaking current
•Replace with a new breaker
•High ambient temperature
•Cool down ambient temperature by
ventilation or others
•Heating by loose terminal screw connection
•Tighten screws with specified torque
•Heating from inside of breaker
•Replace with a new breaker
•Smaller connection conductor than specified size
•Use the specified size of conductor or adjust
the rated current
•Inability of ON and
RESET
•Trip at under rated
current
Frequent trip
•Trip at start-up inrush current
•Trip at change-over in star-delta operation
•Instantaneous trip at reverse feeding
•Trip at operational
current
Malfunction
•Non trip at the current
higher than specified
•Instantaneous trip at high start-up inrush current
•Instantaneous trip at long start-up inrush current
•Adjust the instantaneous trip setting or
replace with a higher current breaker
•Replace with a higher current breaker
•Short-circuit between motors
•Repair or replace motors
•Misconnection of SHT, UVT control circuit
•Inspect circuit wiring
•Current breaking by line side fuse or low coordination with
primary breaker
•Redesign the coordination between
equipment
•Extremely low ambient temperature
•Out of rated frequency
250
Troubleshooting
•Adjust the current according to temperature
derating curve
•Apply the rated frequency or adjust breaker
frequency knob
MCCB
Earth leakage circuit breaker
Symptom and possible cause
•Earth leakage current higher than trip current since
Malfunction
•Earth leakage test
button is projected as
soon as the breaker is
ON
increase of earth interruption capacity depending on wire
length
•Parallel connection
•Mis-connection or disconnection of neutral line
Troubleshooting
•Adjust the residual current
•Install the breaker closer to the load
•Inspect the connection and wiring
•Excessive surge
•Trip during normal
operation
•Induction noise by high current generating line
•Remove or keep away from causes
•Noise of electromagnetic waves
Accessories
Symptom and possible cause
•Voltage drop of control circuit
•Shunt trip (SHT)
•Coil damage by different voltage and malfunction of coil
protection limit switch
Inability of
operation or •Under voltage trip (UVT)
malfunction
•Auxiliary switch (AUX)
and trip alarm switch
(ALT)
Troubleshooting
•Adjust voltage to rated level
•Replace with a new breaker
•Inferior mechanism
•Replace with a new breaker
•Different rated operational voltage
•Apply the rated voltage to UVT
•Damage in contact or contact operation at the current
higher than rated current
•Inferior mechanism
•Repair or replace with a new breaker
•Replace with a new breaker
Molded Case Circuit Breaker_ 251
HE-LE-B56-05, 2018.8 Designed by designwat
KOREA
Headquarter
(Financial)
Hyundai Bldg, 75, Yulgok-ro, Jongno-gu, Seoul, Korea
Tel: +82-2-746-7646 / Fax: +82-2-746-7441
Sales & Marketing
(Seongnam)
5th Floor 55, Bundang-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea
Tel: +82-31-8006-6786 / Fax: +82-31-8006-6898
Main Factory
(Ulsan)
700, Bangeojinsunhwan-doro, Dong-gu, Ulsan, Korea
Tel: +82-52-202-8114 / Fax: +82-52-202-8010
Seonam Factory
(Ulsan)
223, Sapyong-ro, Nam-gu, Ulsan, Korea
Tel: +82-52-202-8114
R&D Center
(Yongin)
17-10, 240-gil, Mabuk-ro, Giheung-gu, Yongin-si, Korea
Tel: +82-31-289-5114 / Fax: +82-31-289-5040
OVERSEAS
Branch Offices
U.S.A
(Atlanta)
6100 Atlantic Boulevard, 2nd FL., Norcross, GA30071, U.S.A
Tel: +1-678-823-7839 / Fax: +1-678-823-7553
Japan
(Osaka)
5th Floor Nagahori Plaza Bldg. 2-4-8 Minami Senba, Chuo-ku, Osaka 542-0081, Japan
Tel: +81-6-6261-5766~7 / Fax: +81-6-6261-5818
Saudi Arabia
(Riyadh)
Office number 404, 4th floor,Akaria-3 building, Olaya street, P.O Box 8072, Riyadh, 11482, Kindom of Saudi Arabia
Tel: +966-11-464-4696, 9366 / Fax: +966-11-462-2352
Russia
(Moscow)
World Trade Center, Ent.3, #703, Krasnopresnenskaya Nab.12, Moscow, 123610, Russia
Tel: +7-495-258-1381
U.A.E
(Dubai)
Unit 205, Emaar Square Building No.4 Sheikh Zayed Road, Dubai 252458, U.A.E
Tel: +971-4-425-7995 / Fax: +971-4-425-7996
Germany
(Frankfurt)
Mendelssohn strabe 55-59 Frankfurt 60325, Germany
Tel: +49-69-4699-4988
Thailand
(Bangkok)
19th Floor, Unit 1908, Sathorn Square Office Tower, 98 North Sathorn Road, Silom, Bangrak, Bangkok 10500, Thailand
Tel: +66-02-115-7920 / Fax: +66-2-115-7898
Subsidiaries
U.S.A
(Alabama)
Inc., 215 Folmar Parkway, Montgomery, AL 36105, U.S.A.
Tel: +1-334-481-2000 / Fax: +1-334-481-2098
Bulgaria
(Sofia)
41, Rojen Blvd., 1271 Sofia, Bulgaria
Tel: +359-2-803-3200, 3210, 3220 / Fax: +359-2-803-3203, 3242
China
(Yangzhong)
No.9, Xiandai Road, Xinba Scientific and Technologic Zone, Yangzhong, Jiangsu, P.R.C. Zip:212212, China
Tel: +86-511-8842-0666, 0500 / Fax: +86-511-8842-0668, 0231
India
(Anantapur)
5-289-4, Near Aimuktheeshwara Temple, Penukonda Mandal, Penukonda, Anantapur Dist, Andhrapradesh-515110, India
Tel: +91-93982-5137
R&D Centers
Hungary
(Budapest)
Hyundai Technologies Center Hungary ltd., 1146, Budapest, Hermina ut 22, Hungary
Tel: +36-1-273-3733 / Fax: +36-1-220-6708
China
(Shanghai)
Room 10102, Building 10, No.498, Guoshoujing Road, Pudong, Shanghai, China
Tel: +86-21-5013-3393 #108 / Fax: +86-21-5013-3393 #105
Switzerland
(Zurich)
Hardturmstrasse 135, CH-8005, Zurich, Switzerland
Tel: +41-44-527-0-56
www.hyundai-electric.com