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Circuit Breaker

A circuit breaker is an automatic electrical switch that is designed to protect an electrical circuit from damage caused by overcurrent or short circuits. Circuit breakers are commonly used in residential, commercial, and industrial electrical systems, and they are an important safety device that helps prevent electrical fires, equipment damage, and personal injury.

Circuit breakers work by monitoring the amount of current flowing through an electrical circuit. If the current exceeds a preset level, the circuit breaker will trip, or open the circuit, to prevent damage to the electrical system. When the circuit breaker trips, it interrupts the flow of current, which stops the electrical current from flowing and prevents further damage.

Circuit breakers are available in a variety of types and sizes, and they can be classified based on their voltage rating, current rating, and interrupting capacity. Some common types of circuit breakers include thermal circuit breakers, magnetic circuit breakers, and hybrid circuit breakers.

In addition to protecting electrical systems from overcurrent and short circuits, circuit breakers also help improve the reliability and efficiency of electrical systems. They can also be used to switch electrical circuits on and off, which can be helpful in certain applications.

Circuit Breaker

Available Parts 491

Part# Info Electrical Specifications Physical Dimensions Fuse Characteristics Operational Environment Design and Compliance Mounting and Packing
Part RoHS Manufacturer Description Rated Current Rated Breaking Capacity Rated AC Voltage Rated DC Voltage Body Height Body Length/Diameter Body Width Dimensions Actuator Type Blow Characteristic Trip Time/Delay Circuit Function No. of Poles Circuit Protection Type Additional Features Minimum Operating Temperature Maximum Operating Temperature Environmental Characteristics Reference Standard Manufacturer Series JESD-609 Code Terminal Shape Terminal Finish Mounting Feature Packing Method
2DU8L by Altech

2DU8L

Altech

The Altech 2DU8L is an 8A circuit breaker with a rated AC voltage of 480V, featuring thermal magnetic protection and a breaking capacity of 10kA. With IP20 environmental rating, it is ideal for DIN rail mounting applications requiring reliable circuit protection in industrial settings.

8 A

10 kA

480 V

2.362 in (60 mm)

4.291 in (109 mm)

1.378 in (35 mm)

Toggle Handle

Trip

2

Thermal Magnetic Circuit Breaker

-25 °C (-13 °F)

60 °C (140 °F)

IP20

CE, CUL, UL

Snap On

DIN Rail Mount

Bulk

2D4UL by Altech

2D4UL

Altech

Altech's 2D4UL Circuit Breaker, rated at 480V AC and 4A, features thermal magnetic protection with a breaking capacity of 10000A. With DIN rail mounting and toggle handle actuator, it is ideal for industrial applications requiring reliable circuit protection in temperatures ranging from -25°C to 55°C.

4 A

10 kA

480 V

2.693 in (68.4 mm)

4.146 in (105.3 mm)

1.378 in (35 mm)

Toggle Handle

Trip

2

Thermal Magnetic Circuit Breaker

-25 °C (-13 °F)

55 °C (131 °F)

CE, CUL, UL

Snap On

DIN Rail Mount

Bulk

3D1UR by Altech

3D1UR

Altech

The Altech 3D1UR is a thermal magnetic circuit breaker with rated AC voltage of 480V and rated current of 1A. It features an actuator type toggle, DIN rail mounting, and IP20 environmental protection. Ideal for industrial applications requiring reliable circuit protection in harsh environments.

1 A

10 kA

480 V

2.693 in (68.4 mm)

3.516 in (89.3 mm)

2.067 in (52.5 mm)

Toggle

Trip

3

Thermal Magnetic Circuit Breaker

-25 °C (-13 °F)

55 °C (131 °F)

IP20

CE; CUL; UL

Snap On

DIN Rail Mount

Bulk

3CU25L by Altech

3CU25L

Altech

The Altech 3CU25L is a 25A circuit breaker with rated AC voltage of 240V. Featuring thermal magnetic protection, it has a breaking capacity of 10000A and operates in temperatures ranging from -25°C to 60°C. Ideal for DIN rail mounting, it is commonly used in industrial applications for reliable circuit protection.

25 A

10 kA

240 V

2.362 in (60 mm)

4.291 in (109 mm)

2.067 in (52.5 mm)

Toggle Handle

Trip

3

Thermal Magnetic Circuit Breaker

-25 °C (-13 °F)

60 °C (140 °F)

IP20

CE, CUL, UL

Snap On

DIN Rail Mount

Bulk

6-1393250-7 by TE Connectivity

6-1393250-7

TE Connectivity

TE Connectivity 6-1393250-7 is a 20A thermal circuit breaker with 250V AC and 32V DC ratings. Featuring a quick connect terminal shape, it has a trip time of 2.2s and rated breaking capacity of 1000A. Ideal for panel mount applications requiring series trip circuit protection.

20 A

1 kA

250 V

32 V

1.535 in (38.99 mm)

0.76 in (19.31 mm)

0.76 in (19.31 mm)

Push To Reset

2.2 s

Series Trip

1

Thermal Circuit Breaker

Quick Connect

Panel Mount

W28-XT1A-3 by TE Connectivity

W28-XT1A-3

TE Connectivity

TE Connectivity's W28-XT1A-3 is a 3A thermal circuit breaker with a rated AC voltage of 250V and trip time of 2.2s. Featuring push-to-reset actuator, it is ideal for panel mount applications requiring series trip circuit protection in compact spaces.

3 A

250 V

32 V

1.535 in (38.99 mm)

0.76 in (19.31 mm)

0.76 in (19.31 mm)

Push To Reset

2.2 s

Series Trip

1

Thermal Circuit Breaker

Quick Connect

Panel Mount

W58-XC4C12A-1 by TE Connectivity

W58-XC4C12A-1

TE Connectivity

TE Connectivity's W58-XC4C12A-1 is a 1A thermal circuit breaker with 250V AC and 50V DC ratings. Featuring a trip time of 10s, it has a rated breaking capacity of 1000A. Ideal for panel mounting in applications requiring series trip circuit protection.

1 A

1 kA

250 V

50 V

1.375 in (34.93 mm)

1.375 in (34.93 mm)

0.66 in (16.76 mm)

Push To Reset

10 s

Series Trip

1

Thermal Circuit Breaker

Lug

Panel Mount

W33-S1N1Q-10 by TE Connectivity

W33-S1N1Q-10

TE Connectivity

TE Connectivity's W33-S1N1Q-10 is a thermal circuit breaker with a rated AC voltage of 250V and a trip time of 3s. It has a body length of 48.01mm and is commonly used for panel mounting in series trip circuits.

10 A

250 V

50 V

1.724 in (43.79 mm)

1.89 in (48.01 mm)

0.98 in (24.89 mm)

Rocker

3 s

Series Trip

2

Thermal Circuit Breaker

Quick Connect

Panel Mount

W33-S1N1Q-5 by TE Connectivity

W33-S1N1Q-5

TE Connectivity

TE Connectivity's W33-S1N1Q-5 is a 5A thermal circuit breaker with 250V AC and 50V DC ratings. Featuring a quick connect terminal shape, it has a trip time of 3s and a breaking capacity of 1000A. Ideal for panel mounting in series trip circuits.

5 A

1 kA

250 V

50 V

1.724 in (43.79 mm)

1.89 in (48.01 mm)

0.98 in (24.89 mm)

Rocker

3 s

Series Trip

2

Thermal Circuit Breaker

Quick Connect

Panel Mount

1110-F112-P1M1-2A by E-t-a Elektrotechnische Apparate

1110-F112-P1M1-2A

E-t-a Elektrotechnische Apparate

1110-F112-P1M1-2A by E-t-a Elektrotechnische Apparate is a 2A thermal circuit breaker with rated AC voltage of 250V. It features corrosion and moisture resistance, quick connect terminals, and trip-free circuit function. Ideal for panel mounting applications in environments with temperatures ranging from -20°C to 60°C.

2 A

1 kA

250 V

50 V

1.87 in (47.5 mm)

0.748 in (19 mm)

0.52 in (13.2 mm)

0.748 x 0.52 x 1.87 in (19 x 13.2 x 47.5 mm)

Push Button

Medium

Tease-Free And Trip-Free

1

Thermal Circuit Breaker

ENVIRONMENTAL CHARACTERISTICS: IP40; IP00

-20 °C (-4 °F)

60 °C (140 °F)

Corrosion Resistant; Moisture Resistant

CBE; CSA; IEC; UL; VDE

Quick Connect

Panel Mount

GV2ME05 by Schneider Electric Sa

GV2ME05

Schneider Electric Sa

Schneider Electric Sa's GV2ME05 is a 1A thermal magnetic circuit breaker with 690V AC voltage rating. It features IK04 and IP20 environmental characteristics, DIN rail and panel mounting options, and a rated breaking capacity of 100kA. Ideal for circuit protection in industrial applications requiring reliable overcurrent protection.

1 A

100 kA

690 V

3.091 in (78.5 mm)

3.504 in (89 mm)

1.772 in (45 mm)

3.079 x 1.772 x 3.504 in (78.2 x 45 x 89 mm)

Push Button

Trip

3

Thermal Magnetic Circuit Breaker

-20 °C (-4 °F)

60 °C (140 °F)

IK04; IP20

EN; IEC

Screw And Snap On

DIN Rail And Panel Mount

Bulk

GV2ME14 by Schneider Electric Sa

GV2ME14

Schneider Electric Sa

Schneider Electric Sa's GV2ME14 is a 10A thermal magnetic circuit breaker with a rated AC voltage of 690V. Featuring IK04 and IP20 environmental characteristics, it has a max operating temperature of 60°C and min of -20°C. Ideal for panel or DIN-rail mounting, this circuit breaker offers a rated breaking capacity of 3000A and is suitable for various applications requiring reliable circuit protection.

10 A

3 kA

690 V

3.091 in (78.5 mm)

3.504 in (89 mm)

1.772 in (45 mm)

3.079 x 1.772 x 3.504 in (78.2 x 45 x 89 mm)

Push Button

Trip

3

Thermal Magnetic Circuit Breaker

-20 °C (-4 °F)

60 °C (140 °F)

IK04; IP20

ATEX; BV; CCC; CSA; DNV-GL; EAC; EN; IEC; LROS; RINA; UL

Screw And Snap On

DIN Rail And Panel Mount

Bulk

W91-X112-30 by TE Connectivity

W91-X112-30

TE Connectivity

TE Connectivity's W91-X112-30 is a 30A circuit breaker with 277V AC voltage rating and 2.2s trip delay. Featuring toggle actuator, it has magnetic protection with 5000A breaking capacity. Ideal for panel mounting in series trip circuits, operating b/w -40°C to 85°C temperature range.

30 A

5 kA

277 V

1.845 in (46.86 mm)

2.5 in (63.5 mm)

0.75 in (19.05 mm)

Toggle

2.2 s

Series Trip

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

Stud

Panel Mount

W92-X112-30 by TE Connectivity

W92-X112-30

TE Connectivity

TE Connectivity's W92-X112-30 is a 30A circuit breaker with rated AC voltage of 277V. Featuring a trip time of 2.2s, it offers moisture resistance and operates in temperatures from -40°C to 85°C. Ideal for panel mounting, this magnetic breaker has a breaking capacity of 5000A and is suitable for series trip applications.

30 A

5 kA

277 V

1.985 in (50.42 mm)

2.5 in (63.5 mm)

1.5 in (38.1 mm)

Toggle

Standard

2.2 s

Series Trip

2

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

Moisture Resistant

CSA; UL; VDE

Stud

Panel Mount

W92-X112-40 by TE Connectivity

W92-X112-40

TE Connectivity

TE Connectivity's W92-X112-40 is a 40A circuit breaker with 277V AC voltage rating and 2.2s trip delay. Featuring a magnetic circuit protection type, it has a rated breaking capacity of 5000A. Ideal for panel mounting applications in series trip circuits, this toggle actuator breaker operates b/w -40°C to 85°C temperatures.

40 A

5 kA

277 V

1.845 in (46.86 mm)

2.5 in (63.5 mm)

1.5 in (38.1 mm)

Toggle

2.2 s

Series Trip

2

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

Stud

Panel Mount

W93-X112-40V by TE Connectivity

W93-X112-40V

TE Connectivity

TE Connectivity's W93-X112-40V is a 250V circuit breaker with a trip time of 2.2s. It has a rated current of 40A and can operate in temperatures ranging from -40°C to 85°C. This magnetic circuit breaker, with a rated breaking capacity of 2000A, is suitable for panel mounting and series trip applications.

40 A

2 kA

250 V

1.845 in (46.86 mm)

2.5 in (63.5 mm)

0.75 in (19.05 mm)

Toggle

2.2 s

Series Trip

3

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

Stud

Panel Mount

W23-X1A1G-50 by TE Connectivity

W23-X1A1G-50

TE Connectivity

TE Connectivity's W23-X1A1G-50 is a 240V thermal circuit breaker with 50A rated current and 1000A breaking capacity. Featuring a push-pull actuator, it has a trip time of 6s and is corrosion/moisture resistant. Ideal for panel mounting in applications requiring series trip circuit protection.

50 A

1 kA

240 V

50 V

1.6 in (40.64 mm)

1.384 in (35.15 mm)

0.69 in (17.53 mm)

Push-Pull

6 s

Series Trip

1

Thermal Circuit Breaker

Corrosion/Environment/Moisture Resistant

CSA; UL

Screw

Panel Mount

W23-X1A1G-5 by TE Connectivity

W23-X1A1G-5

TE Connectivity

TE Connectivity's W23-X1A1G-5 is a 240V thermal circuit breaker with 6s trip time, rated at 5A. It is corrosion/moisture resistant, UL/CSA certified for panel mount applications in series trip circuits up to 1000A breaking capacity.

5 A

1 kA

240 V

50 V

1.6 in (40.64 mm)

1.384 in (35.15 mm)

0.69 in (17.53 mm)

Push-Pull

6 s

Series Trip

1

Thermal Circuit Breaker

Corrosion/Environment/Moisture Resistant

CSA; UL

Screw

Panel Mount

W31-X2M1G-10 by TE Connectivity

W31-X2M1G-10

TE Connectivity

TE Connectivity's W31-X2M1G-10 is a 10A thermal circuit breaker with 240V AC and 50V DC ratings. Featuring a trip time of 6s, it offers corrosion/moisture resistance and panel mount installation. Ideal for series trip applications, this breaker meets CSA/UL standards for reliable circuit protection.

10 A

1 kA

240 V

50 V

1.6 in (40.64 mm)

1.384 in (35.15 mm)

0.69 in (17.53 mm)

Toggle

6 s

Series Trip

1

Thermal Circuit Breaker

Corrosion/Environment/Moisture Resistant

CSA; UL

Screw

Panel Mount

W31-X2M1G-15 by TE Connectivity

W31-X2M1G-15

TE Connectivity

TE Connectivity's W31-X2M1G-15 is a 15A thermal circuit breaker with 240V AC and 50V DC ratings. Featuring a trip time of 6s, it offers corrosion/moisture resistance and panel mount installation. Ideal for series trip applications, this toggle actuator breaker has a rated breaking capacity of 1000A.

15 A

1 kA

240 V

50 V

1.6 in (40.64 mm)

1.384 in (35.15 mm)

0.69 in (17.53 mm)

Toggle

6 s

Series Trip

1

Thermal Circuit Breaker

Corrosion/Environment/Moisture Resistant

CSA; UL

Screw

Panel Mount

W31-X2M1G-25 by TE Connectivity

W31-X2M1G-25

TE Connectivity

TE Connectivity's W31-X2M1G-25 is a 25A thermal circuit breaker with 240V AC and 50V DC ratings. Featuring a 6-second trip delay, it is corrosion, environment, and moisture resistant. Ideal for panel mounting applications requiring series trip circuit protection.

25 A

1 kA

240 V

50 V

1.6 in (40.64 mm)

1.384 in (35.15 mm)

0.69 in (17.53 mm)

Toggle

6 s

Series Trip

1

Thermal Circuit Breaker

Corrosion/Environment/Moisture Resistant

CSA; UL

Screw

Panel Mount

W31-X2M1G-5 by TE Connectivity

W31-X2M1G-5

TE Connectivity

TE Connectivity's W31-X2M1G-5 is a 5A thermal circuit breaker with 240V AC and 50V DC ratings. Featuring a trip time of 6s, it offers corrosion/moisture resistance and a breaking capacity of 1000A. Ideal for panel mounting, this toggle actuator breaker is commonly used in series trip applications.

5 A

1 kA

240 V

50 V

1.6 in (40.64 mm)

1.384 in (35.15 mm)

0.69 in (17.53 mm)

Toggle

6 s

Series Trip

1

Thermal Circuit Breaker

Corrosion/Environment/Moisture Resistant

CSA; UL

Screw

Panel Mount

1410-L110-L1F1-S01-1A by E-t-a Elektrotechnische Apparate

1410-L110-L1F1-S01-1A

E-t-a Elektrotechnische Apparate

1410-L110-L1F1-S01-1A by E-t-a Elektrotechnische Apparate is a 240V thermal circuit breaker with 1A rated current. It features corrosion and moisture resistance, suitable for PCB terminals. With a compact size of 25mm x 12.8mm x 15mm, it has a reset button actuator and silver terminal finish for reliable circuit protection in various applications.

1 A

2 kA

240 V

28 V

0.591 in (15 mm)

0.984 in (25 mm)

0.504 in (12.8 mm)

0.984 x 0.504 x 0.591 in (25 x 12.8 x 15 mm)

Reset Button

1

Thermal Circuit Breaker

Rated breaking capacity at 50 VDC: 200 A, Environmental Characteristics: IP40; IP00

-20 °C (-4 °F)

70 °C (158 °F)

Corrosion Resistant; Moisture Resistant

CSA; UL; VDE

e4

Printed Circuit Board

Silver

Through Hole Mount

1180-01-6A by E-t-a Elektrotechnische Apparate

1180-01-6A

E-t-a Elektrotechnische Apparate

1180-01-6A by E-t-a Elektrotechnische Apparate is a 6A thermal circuit breaker with a rated AC voltage of 250V. Featuring IP40 environmental protection, it has dimensions of 24.4mm x 8.2mm x 48.8mm and operates within temperatures ranging from -20°C to 60°C. Ideal for panel mounting applications requiring trip-free circuit protection.

6 A

2 kA

250 V

72 V

0.961 in (24.4 mm)

1.921 in (48.8 mm)

0.323 in (8.2 mm)

0.961 x 0.323 x 1.921 in (24.4 x 8.2 x 48.8 mm)

Push Button

Trip Free

1

Thermal Circuit Breaker

-20 °C (-4 °F)

60 °C (140 °F)

IP00; IP40

CQC; CSA; EN; IEC; UL; VDE

Quick Connect

Panel Mount

J7MN-3R-6 by Omron

J7MN-3R-6

Omron

MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT/DIN-RAIL MOUNT; Rated AC Voltage: 690 V; Rated Current: 6 A; Terminal Shape: SCREW; Environmental Characteristics: IP20;

6 A

100 kA

690 V

3.858 in (98 mm)

3.366 in (85.5 mm)

1.772 in (45 mm)

3.366 x 1.772 x 3.858 in (85.5 x 45 x 98 mm)

Manual On/Off

Under Voltage Release

3

Magnetic Circuit Breaker

-20 °C (-4 °F)

60 °C (140 °F)

IP20

CSA; UL

Screw

DIN Rail And Panel Mount

W67-X2T52-50 by TE Connectivity

W67-X2T52-50

TE Connectivity

TE Connectivity's W67-X2T52-50 is a 50A magnetic circuit breaker with a trip time of 2.2s and rated DC voltage of 65V. Featuring a screw terminal shape, toggle actuator type, and panel mounting feature, it is ideal for series trip circuit protection applications.

50 A

65 V

Toggle

2.2 s

Series Trip

1

Magnetic Circuit Breaker

Screw

Panel Mount

GV2ME06 by Schneider Electric Sa

GV2ME06

Schneider Electric Sa

Schneider Electric Sa's GV2ME06 is a 1.6A thermal magnetic circuit breaker with a rated voltage of 690V, suitable for panel or DIN-rail mounting. With an actuator type push button and trip circuit function, it has a high breaking capacity of 100kA. Ideal for applications requiring reliable circuit protection in environments with temperatures ranging from -20°C to 60°C.

1.6 A

100 kA

690 V

3.091 in (78.5 mm)

3.504 in (89 mm)

1.772 in (45 mm)

Push Button

Trip

3

Thermal Magnetic Circuit Breaker

-20 °C (-4 °F)

60 °C (140 °F)

IK04; IP20

EN; IEC

Screw And Snap On

DIN Rail And Panel Mount

Bulk

CMB-033-27J6N-B-D/03 by Carling Technologies

CMB-033-27J6N-B-D/03

Carling Technologies

Carling Technologies CMB-033-27J6N-B-D/03 is a 3A thermal circuit breaker with 250V AC and 32V DC ratings. Featuring push-to-reset actuator, it's ideal for panel mount applications requiring manual on/off control. With a compact body size of 29.3x14x45.2 mm, it offers high breaking capacity of 1000A and operates b/w -10°C to 60°C temperatures.

3 A

1 kA

250 V

32 V

1.78 in (45.2 mm)

1.154 in (29.3 mm)

0.551 in (14 mm)

Push To Reset

Manual On/Off

1

Thermal Circuit Breaker

Rated breaking capacity at 32 VDC: 2500 A

-10 °C (14 °F)

60 °C (140 °F)

Quick Connect

Panel Mount

CMB-053-27G3N-B-A by Carling Technologies

CMB-053-27G3N-B-A

Carling Technologies

Carling Technologies CMB-053-27G3N-B-A is a 5A thermal circuit breaker with 250V AC and 32V DC ratings. Featuring push-to-reset actuator, it's ideal for panel mount applications requiring series trip circuit protection. With CSA, CE, CUL, TUV, and UL certifications, it ensures reliable performance in temperatures ranging from -10°C to 60°C.

5 A

1 kA

250 V

32 V

1.78 in (45.2 mm)

1.154 in (29.3 mm)

0.551 in (14 mm)

Push To Reset

Series Trip

1

Thermal Circuit Breaker

-10 °C (14 °F)

60 °C (140 °F)

CSA; CE; CUL; TUV; UL

Quick Connect

Panel Mount

CMB-153-11C3N-B-A/15 by Carling Technologies

CMB-153-11C3N-B-A/15

Carling Technologies

Carling Technologies CMB-153-11C3N-B-A/15 is a 15A thermal circuit breaker with 250V AC and 32V DC ratings. Featuring push-to-reset actuator, it's ideal for panel mount applications requiring manual on/off control. With a compact body size of 29.3x14x45.2 mm, it operates b/w -10°C to 60°C temperature range ensuring reliable circuit protection up to 1000A breaking capacity.

15 A

1 kA

250 V

32 V

1.78 in (45.2 mm)

1.154 in (29.3 mm)

0.551 in (14 mm)

Push To Reset

Manual On/Off

1

Thermal Circuit Breaker

Rated breaking capacity at 32 VDC: 2500 A

-10 °C (14 °F)

60 °C (140 °F)

Quick Connect

Panel Mount

CMB-153-11C3N-B-A by Carling Technologies

CMB-153-11C3N-B-A

Carling Technologies

Carling Technologies CMB-153-11C3N-B-A is a 15A thermal circuit breaker with 250V AC and 32V DC ratings. Featuring push-to-reset actuator, it's panel-mounted for series trip applications. With CSA, CE, CUL, TUV, UL certifications, it operates b/w -10°C to 60°C temperatures effectively.

15 A

1 kA

250 V

32 V

1.78 in (45.2 mm)

1.154 in (29.3 mm)

0.551 in (14 mm)

Push To Reset

Series Trip

1

Thermal Circuit Breaker

-10 °C (14 °F)

60 °C (140 °F)

CSA; CE; CUL; TUV; UL

Quick Connect

Panel Mount

CMB-203-27J8N-B-A/20 by Carling Technologies

CMB-203-27J8N-B-A/20

Carling Technologies

Carling Technologies CMB-203-27J8N-B-A/20 is a 250V thermal circuit breaker with 20A rated current. Featuring push-to-reset actuator, it has a breaking capacity of 1000A and operates b/w -10°C to 60°C. Ideal for panel mounting applications requiring manual on/off circuit protection.

20 A

1 kA

250 V

32 V

1.78 in (45.2 mm)

1.154 in (29.3 mm)

0.551 in (14 mm)

Push To Reset

Manual On/Off

1

Thermal Circuit Breaker

Rated breaking capacity at 32 VDC: 2500 A

-10 °C (14 °F)

60 °C (140 °F)

Quick Connect

Panel Mount

TS-709-5 by Schurter Ag

TS-709-5

Schurter Ag

Schurter Ag's TS-709-5 is a 5A thermal circuit breaker with 125V AC and 32V DC ratings. Featuring a push-to-reset actuator, it has a trip-free circuit function and quick connect terminals. Ideal for panel mounting applications, this UL-approved device offers a high breaking capacity of 1000A.

5 A

1 kA

125 V

32 V

0.886 in (22.5 mm)

1.161 in (29.5 mm)

0.563 in (14.3 mm)

Push To Reset

Trip Free

1

Thermal Circuit Breaker

UL

Quick Connect

Panel Mount

CLB-103-27E3N-W-A/10 by Carling Technologies

CLB-103-27E3N-W-A/10

Carling Technologies

Carling Technologies CLB-103-27E3N-W-A/10 is a 10A thermal circuit breaker with 250V AC and 32V DC ratings. Featuring fire-resistant properties, it has quick connect terminals and push-to-reset actuator for panel mounting applications. With a rated breaking capacity of 300A, it operates b/w -10°C to 60°C, meeting CE, CSA, TUV, and UL standards.

10 A

300 A

250 V

32 V

1.693 in (43 mm)

1.378 in (35 mm)

0.571 in (14.5 mm)

Push To Reset

Series Trip

1

Thermal Circuit Breaker

Rated breaking capacity at 32 VDC: 2500 A

-10 °C (14 °F)

60 °C (140 °F)

Fire Resistant

CE; CSA; TUV; UL

Quick Connect

Panel Mount

AA1-B0-26-430-1B1-C by Carling Technologies

AA1-B0-26-430-1B1-C

Carling Technologies

Carling Technologies AA1-B0-26-430-1B1-C is a 3A magnetic circuit breaker with 277V AC voltage rating. It features corrosion/moisture resistance, quick connect terminals, and a handle actuator. Ideal for panel mounting in applications requiring series trip circuit protection up to 5000A breaking capacity.

3 A

5 kA

277 V

1.64 in (41.66 mm)

2 in (50.8 mm)

0.755 in (19.18 mm)

Handle

Series Trip

1

Magnetic Circuit Breaker

Standards: MIL-PRF-55629, MIL-STD-202

-40 °C (-40 °F)

85 °C (185 °F)

Corrosion/Moisture Resistant

CSA; UL

Quick Connect

Panel Mount

CA1-B0-12-225-321-D by Carling Technologies

CA1-B0-12-225-321-D

Carling Technologies

CA1-B0-12-225-321-D by Carling Technologies is a 480V circuit breaker with 0.25A rated current and 10000A breaking capacity. Featuring a handle actuator, it is ideal for panel mounting applications requiring magnetic protection in series trip circuits.

250 mA

10 kA

480 V

150 V

2.5 in (63.5 mm)

1.85 in (47 mm)

0.75 in (19.05 mm)

Handle

Series Trip

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

UL

Stud

Panel Mount

CA1-B0-16-625-622-D by Carling Technologies

CA1-B0-16-625-622-D

Carling Technologies

Carling Technologies CA1-B0-16-625-622-D is a 25A magnetic circuit breaker with 480V AC and 150V DC voltage ratings. Featuring a compact design of 47x63.5 mm, it has a breaking capacity of 10kA. Ideal for panel mounting in various applications requiring reliable circuit protection within -40 to 85°C temperature range.

25 A

10 kA

480 V

150 V

2.5 in (63.5 mm)

1.85 in (47 mm)

0.75 in (19.05 mm)

Handle

Series Trip

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

UL

Stud

Panel Mount

CA1-B0-26-210-412-D by Carling Technologies

CA1-B0-26-210-412-D

Carling Technologies

Carling Technologies CA1-B0-26-210-412-D is a 250V magnetic circuit breaker with 0.1A rated current and 5000A breaking capacity. Ideal for panel mounting, it offers corrosion/moisture resistance and operates in temperatures from -40 to 85°C.

100 mA

5 kA

250 V

1.85 in (47 mm)

2.5 in (63.5 mm)

0.755 in (19.18 mm)

Handle

Series Trip

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

Corrosion/Moisture Resistant

CSA; UL; VDE

Stud

Panel Mount

CA1-B0-32-410-311-C by Carling Technologies

CA1-B0-32-410-311-C

Carling Technologies

Carling Technologies CA1-B0-32-410-311-C is a 1A circuit breaker with 480V AC and 150V DC ratings. Featuring a magnetic circuit protection type, it has a rated breaking capacity of 10000A. Ideal for panel mounting applications in various industries due to its UL certification and series trip circuit function.

1 A

10 kA

480 V

150 V

2.5 in (63.5 mm)

1.85 in (47 mm)

0.75 in (19.05 mm)

Handle

Series Trip

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

UL

Stud

Panel Mount

CA1-B0-32-810-AG2-C by Carling Technologies

CA1-B0-32-810-AG2-C

Carling Technologies

Carling Technologies CA1-B0-32-810-AG2-C is a 100A magnetic circuit breaker with 480V AC and 150V DC voltage ratings. Featuring a compact design, it is ideal for panel mounting applications in various industries. With UL certification, this series trip breaker ensures reliable circuit protection from -40°C to 85°C temperatures.

100 A

10 kA

480 V

150 V

2.5 in (63.5 mm)

1.85 in (47 mm)

0.75 in (19.05 mm)

Handle

Series Trip

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

UL

Stud

Panel Mount

CA1-B0-34-450-A21-C by Carling Technologies

CA1-B0-34-450-A21-C

Carling Technologies

CA1-B0-34-450-A21-C by Carling Technologies is a 5A circuit breaker with a rated AC voltage of 480V. Featuring a magnetic circuit protection type, it has a max operating temperature of 85°C and is designed for panel mounting applications. With UL reference standard, this series trip breaker has a rated breaking capacity of 10000A.

5 A

10 kA

480 V

150 V

2.5 in (63.5 mm)

1.85 in (47 mm)

0.75 in (19.05 mm)

Handle

Series Trip

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

UL

Stud

Panel Mount

CA1-B0-46-625-622-C by Carling Technologies

CA1-B0-46-625-622-C

Carling Technologies

CA1-B0-46-625-622-C by Carling Technologies is a 25A magnetic circuit breaker with a rated AC voltage of 480V. Featuring a compact body size of 47x19.05x63.5mm, it has a high breaking capacity of 10kA. Ideal for panel mounting applications in various industries, this UL-certified circuit breaker operates b/w -40°C to 85°C efficiently.

25 A

10 kA

480 V

150 V

2.5 in (63.5 mm)

1.85 in (47 mm)

0.75 in (19.05 mm)

Handle

Series Trip

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

UL

Stud

Panel Mount

CA1-B2-12-610-121-C by Carling Technologies

CA1-B2-12-610-121-C

Carling Technologies

Carling Technologies CA1-B2-12-610-121-C is a 10A magnetic circuit breaker with 480V AC and 150V DC voltage ratings. Featuring a compact design of 47x63.5 mm, it is ideal for panel mounting applications requiring series trip circuit protection up to 10000A breaking capacity.

10 A

10 kA

480 V

150 V

2.5 in (63.5 mm)

1.85 in (47 mm)

0.75 in (19.05 mm)

Handle

Series Trip

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

UL

Stud

Panel Mount

CA1-B2-12-610-121-D by Carling Technologies

CA1-B2-12-610-121-D

Carling Technologies

CA1-B2-12-610-121-D by Carling Technologies is a 10A circuit breaker with 480V AC and 150V DC ratings. Featuring a magnetic circuit protection type, it has a rated breaking capacity of 10000A. Ideal for panel mounting applications, it operates in temperatures ranging from -40°C to 85°C.

10 A

10 kA

480 V

150 V

2.5 in (63.5 mm)

1.85 in (47 mm)

0.75 in (19.05 mm)

Handle

Series Trip

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

UL

Stud

Panel Mount

CA1-B2-12-610-121-MG by Carling Technologies

CA1-B2-12-610-121-MG

Carling Technologies

Carling Technologies CA1-B2-12-610-121-MG is a 10A magnetic circuit breaker with 240V AC and 80V DC ratings. Featuring a compact design of 47x19.05x63.5mm, it has a series trip function and UL certification for panel mounting applications in various industries.

10 A

10 kA

240 V

80 V

2.5 in (63.5 mm)

1.85 in (47 mm)

0.75 in (19.05 mm)

Handle

Series Trip

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

UL

Stud

Panel Mount

CA1-B2-12-620-321-C by Carling Technologies

CA1-B2-12-620-321-C

Carling Technologies

Carling Technologies CA1-B2-12-620-321-C is a 20A magnetic circuit breaker with 480V AC and 150V DC ratings. Featuring a panel mount design, it has a compact body measuring 47x19.05x63.5mm (LxWxH). Ideal for UL-rated applications requiring series trip protection in temperatures ranging from -40°C to 85°C.

20 A

10 kA

480 V

150 V

2.5 in (63.5 mm)

1.85 in (47 mm)

0.75 in (19.05 mm)

Handle

Series Trip

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

UL

Stud

Panel Mount

CA1-B2-34-450-A21-C by Carling Technologies

CA1-B2-34-450-A21-C

Carling Technologies

Carling Technologies CA1-B2-34-450-A21-C is a 5A circuit breaker with 480V AC and 150V DC ratings. Featuring a magnetic circuit protection type, it has a rated breaking capacity of 10000A. Ideal for panel mounting applications in various industries due to its compact dimensions and UL certification.

5 A

10 kA

480 V

150 V

2.5 in (63.5 mm)

1.85 in (47 mm)

0.75 in (19.05 mm)

Handle

Series Trip

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

UL

Screw

Panel Mount

CA2-B0-34-615-121-C by Carling Technologies

CA2-B0-34-615-121-C

Carling Technologies

Carling Technologies CA2-B0-34-615-121-C is a 15A circuit breaker with 480V AC voltage rating. Featuring magnetic protection, it has a breaking capacity of 10kA and operates b/w -40°C to 85°C. Ideal for panel mounting in UL-standard applications requiring reliable series trip functionality.

15 A

10 kA

480 V

150 V

2.5 in (63.5 mm)

1.85 in (47 mm)

1.515 in (38.48 mm)

Handle

Series Trip

2

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

UL

Stud

Panel Mount