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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
W93-X112-40 by TE Connectivity

W93-X112-40

TE Connectivity

TE Connectivity's W93-X112-40 is a 40A 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, it operates b/w -40°C to 85°C temperature range.

40 A

5 kA

277 V

1.845 in (46.86 mm)

2.5 in (63.5 mm)

2.25 in (57.15 mm)

Toggle

2.2 s

Series Trip

3

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

Stud

Panel Mount

W33-S4B1Q-5 by TE Connectivity

W33-S4B1Q-5

TE Connectivity

TE Connectivity's W33-S4B1Q-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 rated breaking capacity of 1000A. Ideal for panel mounting in series trip circuits, this rocker actuator breaker is compact at 48.01mm x 24.89mm x 43.79mm, making it suitable for various applications requiring reliable circuit protection.

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

W54-XA1C4A10-30 by TE Connectivity

W54-XA1C4A10-30

TE Connectivity

TE Connectivity's W54-XA1C4A10-30 is a 30 A thermal circuit breaker with a rated AC voltage of 250 V. Featuring a trip time of 5 seconds, it has a max operating temperature of 60°C and is designed for panel mount applications.

30 A

1 kA

250 V

50 V

1.22 in (31 mm)

1.378 in (35 mm)

0.575 in (14.6 mm)

Push To Reset

5 s

Series Trip

1

Thermal Circuit Breaker

0 °C (32 °F)

60 °C (140 °F)

Lug

Panel Mount

W57-XB2A99C10-5 by TE Connectivity

W57-XB2A99C10-5

TE Connectivity

TE Connectivity's W57-XB2A99C10-5 is a 5A thermal circuit breaker with a rated AC voltage of 250V and trip time of 4s. It features a push-to-reset actuator, quick connect terminals, and panel mount for series trip applications in circuits requiring protection up to 1000A at temperatures ranging from 0°C to 60°C.

5 A

1 kA

250 V

50 V

0.89 in (22.6 mm)

1.15 in (29.2 mm)

0.575 in (14.6 mm)

Push To Reset

4 s

Series Trip

1

Thermal Circuit Breaker

0 °C (32 °F)

60 °C (140 °F)

Quick Connect

Panel Mount

W91-X112-20 by TE Connectivity

W91-X112-20

TE Connectivity

TE Connectivity's W91-X112-20 is a 20A circuit breaker with a rated AC voltage of 277V. It has a trip time of 2.2s and can operate in temperatures ranging from -40°C to 85°C. This magnetic circuit breaker, with a breaking capacity of 5000A, is ideal for panel mount applications requiring series trip protection.

20 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

W91-X112-2 by TE Connectivity

W91-X112-2

TE Connectivity

TE Connectivity's W91-X112-2 is a 2A magnetic circuit breaker with 277V AC voltage rating and 2.2s trip time. Featuring toggle actuator and panel mount, it is ideal for series trip applications in environments ranging from -40°C to 85°C.

2 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

1

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

Stud

Panel Mount

J7MN-3R-E63 by Omron

J7MN-3R-E63

Omron

MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT/DIN-RAIL MOUNT; Rated AC Voltage: 690 V; Rated Current: .63 A; Terminal Shape: SCREW; Circuit Function: UNDER VOLTAGE RELEASE;

630 mA

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

CTB-B-B-15 by Carling Technologies

CTB-B-B-15

Carling Technologies

Carling Technologies' CTB-B-B-15 is a 15A thermal circuit breaker with 250V AC and 50V DC ratings. Featuring a quick connect terminal shape, rocker actuator type, and panel mounting feature, it ensures series trip circuit protection with a high breaking capacity of 1000A. Ideal for various applications requiring reliable overcurrent protection.

15 A

1 kA

250 V

50 V

1.535 in (38.99 mm)

0.76 in (19.31 mm)

0.76 in (19.31 mm)

Rocker

Series Trip

1

Thermal Circuit Breaker

CE; CUL; UL; VDE

Quick Connect

Panel Mount

CMB-053-27G3N-W-A/05 by Carling Technologies

CMB-053-27G3N-W-A/05

Carling Technologies

Carling Technologies CMB-053-27G3N-W-A/05 is a 5A thermal circuit breaker with 250V AC and 32V DC ratings. 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 in various applications requiring series trip circuit protection.

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

5SY4110-7 by Siemens

5SY4110-7

Siemens

Siemens 5SY4110-7 is a 10A circuit breaker with 400V AC voltage rating. It offers thermal protection with a breaking capacity of 5000A. Designed for DIN rail mounting, it ensures trip circuit function in environments from -25°C to 55°C.

10 A

5 kA

400 V

2.764 in (70.2 mm)

3.535 in (89.8 mm)

0.693 in (17.6 mm)

3.535 x 0.693 x 2.764 in (89.8 x 17.6 x 70.2 mm)

Trip

1

Thermal Circuit Breaker

Environmental Characteristics: IP20; Sealed

-25 °C (-13 °F)

55 °C (131 °F)

Environment/Moisture Resistant

CE; EAC; IMQ; KTL; UL; VDE

5SY4110-7

Snap On

DIN Rail Mount

5SJ4106-7HG41 by Siemens

5SJ4106-7HG41

Siemens

Siemens 5SJ4106-7HG41 is a 6A thermal circuit breaker with 400V AC voltage rating. It offers a high breaking capacity of 14000A and operates b/w -25°C to 55°C. Ideal for DIN rail mounting, it is moisture-resistant and conforms to CCC, CE, EAC, UL, VDE standards.

6 A

14 kA

400 V

2.748 in (69.8 mm)

4.283 in (108.8 mm)

0.693 in (17.6 mm)

4.283 x 0.693 x 2.748 in (108.8 x 17.6 x 69.8 mm)

Trip

1

Thermal Circuit Breaker

ENVIRONMENTAL CHARACTERISTICS: IP20; IP40; SEALED

-25 °C (-13 °F)

55 °C (131 °F)

Environment/Moisture Resistant

CCC; CE; EAC; UL; VDE

5SJ4106-7HG41

Snap On

DIN Rail Mount

5SY4106-7 by Siemens

5SY4106-7

Siemens

Siemens 5SY4106-7 is a 6A thermal circuit breaker with 400V AC voltage rating. It offers a rated breaking capacity of 5000A and operates b/w -25°C to 55°C. Designed for DIN rail mounting, it is ideal for trip circuit protection in various applications.

6 A

5 kA

400 V

2.764 in (70.2 mm)

3.535 in (89.8 mm)

0.693 in (17.6 mm)

3.535 x 0.693 x 2.764 in (89.8 x 17.6 x 70.2 mm)

Trip

1

Thermal Circuit Breaker

Environmental Characteristics: IP20; Sealed

-25 °C (-13 °F)

55 °C (131 °F)

Environment/Moisture Resistant

CE; EAC; IMQ; KTL; UL; VDE

5SY4106-7

Snap On

DIN Rail Mount

5SJ4110-7HG40 by Siemens

5SJ4110-7HG40

Siemens

Siemens 5SJ4110-7HG40 is a 10A thermal circuit breaker with 400V AC voltage rating. It offers a rated breaking capacity of 14000A and operates b/w -25°C to 55°C. Ideal for DIN rail mounting, this circuit breaker is designed for trip circuit protection in various applications.

10 A

14 kA

400 V

2.756 in (70 mm)

3.543 in (90 mm)

0.709 in (18 mm)

3.543 x 0.709 x 2.756 in (90 x 18 x 70 mm)

Trip

1

Thermal Circuit Breaker

ENVIRONMENTAL CHARACTERISTICS: IP20; IP40; SEALED

-25 °C (-13 °F)

55 °C (131 °F)

Environment/Moisture Resistant

CCC; CE; EAC; UL; VDE

5SJ4110-7HG40

Snap On

DIN Rail Mount

3RV2021-4BA10 by Siemens

3RV2021-4BA10

Siemens

Siemens 3RV2021-4BA10 is a 20A circuit breaker with rated AC voltage of 690V. It offers thermal magnetic protection with a breaking capacity of 2000A. Moisture resistant and IP20 rated, it is ideal for industrial applications requiring reliable circuit protection on DIN rails.

20 A

2 kA

690 V

3.815 in (96.9 mm)

3.819 in (97 mm)

1.772 in (45 mm)

3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)

3

Thermal Magnetic Circuit Breaker

-20 °C (-4 °F)

60 °C (140 °F)

Moisture Resistant; IP20

CCC; CSA; EAC; KTL; UL

3RV2021-4BA10

Screw And Snap On

DIN Rail Mount

3RV2011-1HA10 by Siemens

3RV2011-1HA10

Siemens

Siemens 3RV2011-1HA10 is an 8A circuit breaker with a rated AC voltage of 690V. Featuring thermal magnetic protection, it has a breaking capacity of 4000A. Ideal for DIN-rail mounting, this rotary handle actuator is commonly used in industrial applications for reliable circuit protection.

8 A

4 kA

690 V

450 V

3.78 in (96 mm)

3.819 in (97 mm)

1.772 in (45 mm)

3.819 x 1.772 x 3.78 in (97 x 45 x 96 mm)

Rotary Handle

Trip

3

Thermal Magnetic Circuit Breaker

-20 °C (-4 °F)

60 °C (140 °F)

IP20

Screw And Snap On

DIN Rail Mount

GV2ME16 by Schneider Electric Sa

GV2ME16

Schneider Electric Sa

Schneider Electric Sa's GV2ME16 is a 3-pole thermal magnetic circuit breaker with a rated current of 14A and breaking capacity of 3000A. It operates at temperatures ranging from -20°C to 60°C, suitable for panel or DIN-rail mounting in various applications requiring reliable circuit protection up to 690V AC.

14 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

GV2ME07 by Schneider Electric Sa

GV2ME07

Schneider Electric Sa

The Schneider Electric Sa GV2ME07 is a circuit breaker with a rated AC voltage of 690V. It has a compact body size of 79.2mm x 45mm x 89mm and can be mounted on DIN rail or panels. With a thermal magnetic circuit protection type and a rated breaking capacity of 3000A, it is suitable for various applications requiring reliable circuit protection.

2.5 A

3 kA

690 V

3.091 in (78.5 mm)

3.504 in (89 mm)

1.772 in (45 mm)

3.118 x 1.772 x 3.504 in (79.2 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

2907640 by Phoenix Contact

2907640

Phoenix Contact

Phoenix Contact 2907640 is a 20A thermal magnetic circuit breaker with 277V AC and 60V DC ratings. DIN rail mountable, it has a rated breaking capacity of 10kA. Ideal for industrial applications requiring reliable circuit protection in harsh environments.

20 A

10 kA

277 V

60 V

2.665 in (67.7 mm)

4.567 in (116 mm)

0.693 in (17.6 mm)

1

Thermal Magnetic Circuit Breaker

-35 °C (-31 °F)

70 °C (158 °F)

CUL; IEC-60947-2; UL

Snap On

DIN Rail Mount

Bulk

5SY4104-7 by Siemens

5SY4104-7

Siemens

Siemens 5SY4104-7 is a 400V thermal circuit breaker with 4A rated current and 5000A breaking capacity. It is moisture-resistant, DIN rail mountable, and operates b/w -25°C to 55°C. Ideal for trip circuit protection in various applications meeting CCC, CE, EAC, GOST, IMQ, KTL, UL, VDE standards.

4 A

5 kA

400 V

2.764 in (70.2 mm)

3.535 in (89.8 mm)

0.693 in (17.6 mm)

3.535 x 0.693 x 2.764 in (89.8 x 17.6 x 70.2 mm)

Trip

1

Thermal Circuit Breaker

Environmental Characteristics: IP20; Sealed

-25 °C (-13 °F)

55 °C (131 °F)

Environment/Moisture Resistant

CCC; CE; EAC; GOST; IMQ; KTL; UL; VDE

5SY4104-7

Snap On

DIN Rail Mount

3-101-228 by Schurter Ag

3-101-228

Schurter Ag

Schurter Ag's 3-101-228 is a 4A thermal circuit breaker with 240V AC and 48V DC ratings. Featuring IP40 protection, it has a rated breaking capacity of 2000A. Ideal for applications requiring trip-free circuit protection in environments with temperatures ranging from -5°C to 60°C.

4 A

2 kA

240 V

48 V

1.421 in (36.1 mm)

0.748 in (19 mm)

0.575 in (14.6 mm)

Reset Type

Trip Free

1

Thermal Circuit Breaker

-5 °C (23 °F)

60 °C (140 °F)

IP40

CCC; CSA; GB; IEC; UL; VDE

Solder

Through Hole Mount

Bulk

483-G411-K1M1-A1S0ZN--10A by E-t-a Elektrotechnische Apparate

483-G411-K1M1-A1S0ZN--10A

E-t-a Elektrotechnische Apparate

E-t-a Elektrotechnische Apparate's 483-G411-K1M1-A1S0ZN--10A is a 10A thermal circuit breaker with rated AC voltage of 115V. It features IP40 and IP00 environmental characteristics, suitable for panel mount applications. With dimensions of 19.5mm x 14.2mm x 31mm, it offers trip-free circuit protection up to 2500A at temperatures ranging from -55°C to 125°C.

10 A

2.5 kA

115 V

28 V

1.22 in (31 mm)

0.768 in (19.5 mm)

0.559 in (14.2 mm)

0.768 x 0.559 x 1.22 in (19.5 x 14.2 x 31 mm)

Push-Pull

Tease-Free And Trip-Free

1

Thermal Circuit Breaker

Rated breaking capacity at 28 VDC: 6000 A

-55 °C (-67 °F)

125 °C (257 °F)

IP40; IP00

Screw

Panel Mount

GV2ME10 by Schneider Electric Sa

GV2ME10

Schneider Electric Sa

Schneider Electric Sa's GV2ME10 is a 3-pole thermal magnetic circuit breaker with a rated current of 6.3A and voltage of 690V AC. It features an actuator type push button, IK04 environmental protection, and can be mounted on panels or DIN-rails. Ideal for circuit protection in industrial applications with a rated breaking capacity of 3000A.

6.3 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

GV2ME20 by Schneider Electric Sa

GV2ME20

Schneider Electric Sa

Schneider Electric Sa's GV2ME20 is a 3-pole thermal magnetic circuit breaker with a rated current of 18A and breaking capacity of 3000A. It operates at temperatures ranging from -20°C to 60°C, suitable for panel or DIN-rail mounting in applications requiring reliable circuit protection up to 690V AC.

18 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

CA3-B0-20-615-121-C by Carling Technologies

CA3-B0-20-615-121-C

Carling Technologies

Carling Technologies CA3-B0-20-615-121-C is a 250V, 15A magnetic circuit breaker with corrosion resistance. Featuring a stud terminal shape and panel mount, it has a rated breaking capacity of 3000A. Ideal for applications requiring series trip circuit protection in environments with temperatures ranging from -40°C to 85°C.

15 A

3 kA

250 V

1.85 in (47 mm)

2.5 in (63.5 mm)

2.265 in (57.53 mm)

Handle

Series Trip

3

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

Corrosion/Moisture Resistant

CSA, UL

Stud

Panel Mount

CB4-B0-24-615-1C1-D by Carling Technologies

CB4-B0-24-615-1C1-D

Carling Technologies

Carling Technologies CB4-B0-24-615-1C1-D is a 15A magnetic circuit breaker with 250V AC voltage rating. It features corrosion/moisture resistance, stud terminals, and a series trip circuit function. Ideal for panel mounting applications, it meets CSA, UL, and VDE standards while offering a rated breaking capacity of 3000A.

15 A

3 kA

250 V

1.85 in (47 mm)

2.5 in (63.5 mm)

3.015 in (76.58 mm)

Handle

Series Trip

4

Magnetic Circuit Breaker

-40 °C (-40 °F)

85 °C (185 °F)

Corrosion/Moisture Resistant

CSA, UL, VDE

Stud

Panel Mount

MF1-B-32-410-1-CE3-B-C by Carling Technologies

MF1-B-32-410-1-CE3-B-C

Carling Technologies

MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 125 V; Rated DC Voltage: 80 V; Rated Current: 1 A; Terminal Shape: QUICK CONNECT;

1 A

360 A

125 V

80 V

1.53 in (38.86 mm)

1.56 in (39.62 mm)

0.77 in (19.56 mm)

Rocker

Series Trip

1

Magnetic Circuit Breaker

Rated breaking capacity at 80 VDC: 600 A

-40 °C (-40 °F)

85 °C (185 °F)

Corrosion/Moisture Resistant

CSA, UL

Quick Connect

Panel Mount

GV2ME143 by Schneider Electric Sa

GV2ME143

Schneider Electric Sa

Schneider Electric Sa's GV2ME143 is a 10A thermal magnetic circuit breaker with a rated AC voltage of 690V. With dimensions of 78.2mm x 45mm x 101mm, it features an actuator type push button and can be mounted on panels or DIN-rails. Ideal for circuit protection in industrial applications, it has a rated breaking capacity of 3000A and operates within temperatures ranging from -20°C to 60°C.

10 A

3 kA

690 V

3.091 in (78.5 mm)

3.976 in (101 mm)

1.772 in (45 mm)

3.079 x 1.772 x 3.976 in (78.2 x 45 x 101 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

5SY4210-7 by Siemens

5SY4210-7

Siemens

Siemens 5SY4210-7 is a 10A circuit breaker with rated AC voltage of 400V. It features thermal protection, DIN-rail mounting, and IP20 moisture resistance. Ideal for applications requiring reliable circuit protection in environments with temperatures ranging from -25°C to 55°C.

10 A

5 kA

400 V

2.992 in (76 mm)

3.535 in (89.8 mm)

1.386 in (35.2 mm)

3.535 x 1.386 x 2.992 in (89.8 x 35.2 x 76 mm)

Trip

2

Thermal Circuit Breaker

Environmental Characteristics: Sealed

-25 °C (-13 °F)

55 °C (131 °F)

Environment/Moisture Resistant; IP20

CE; CCC; IMQ; RCM; UL; VDE

Screw And Snap On

DIN Rail Mount

60139 by Schneider Electric Sa

60139

Schneider Electric Sa

Schneider Electric Sa's 60139 circuit breaker has a rated AC voltage of 440V and rated current of 4A. With thermal magnetic protection, it offers a breaking capacity of 6000A. Ideal for DIN-rail mounting, this moisture-resistant device is suitable for applications requiring reliable circuit protection in environments with temperatures ranging from -30°C to 70°C.

4 A

6 kA

440 V

125 V

4.213 in (107 mm)

2.874 in (73 mm)

1.417 in (36 mm)

2.874 x 1.417 x 4.213 in (73 x 36 x 107 mm)

Toggle

Trip

2

Thermal Magnetic Circuit Breaker

Rated breaking capacity at 125 VDC: 10000 A, Environmental Characteristics: IP40

-30 °C (-22 °F)

70 °C (158 °F)

Environment/Moisture Resistant; IP20

CCC; CSA; GB; IEC; UL

Snap On

DIN Rail Mount

5SY4213-8 by Siemens

5SY4213-8

Siemens

Siemens 5SY4213-8 is a 13A circuit breaker with rated AC/DC voltage of 400V, suitable for DIN-rail mounting. It offers thermal protection with a breaking capacity of 5000A and operates in temperatures ranging from -25°C to 55°C. Ideal for various applications requiring reliable circuit protection.

13 A

5 kA

400 V

400 V

2.992 in (76 mm)

3.535 in (89.8 mm)

1.386 in (35.2 mm)

3.535 x 1.386 x 2.992 in (89.8 x 35.2 x 76 mm)

Trip

2

Thermal Circuit Breaker

Interrupting current max(DC): 10000 A

-25 °C (-13 °F)

55 °C (131 °F)

CCC; CE; GOST; IMQ; UL; VDE

Snap On

DIN Rail Mount

5SY4208-8 by Siemens

5SY4208-8

Siemens

Siemens 5SY4208-8 is an 8A thermal circuit breaker with a rated AC voltage of 400V. It features DIN-rail mounting, SNAP ON terminals, and a compact size of 89.8mm x 35.2mm x 76mm. Ideal for circuit protection in various applications due to its high breaking capacity of 5000A and compliance with multiple international standards like CCC, CE, GOST, IMQ, UL, and VDE.

8 A

5 kA

400 V

400 V

2.992 in (76 mm)

3.535 in (89.8 mm)

1.386 in (35.2 mm)

3.535 x 1.386 x 2.992 in (89.8 x 35.2 x 76 mm)

Trip

2

Thermal Circuit Breaker

Interrupting current max(DC): 10000 A

-25 °C (-13 °F)

55 °C (131 °F)

CCC; CE; GOST; IMQ; UL; VDE

Snap On

DIN Rail Mount

102082 by Eaton Corporation

102082

Eaton Corporation

Eaton Corporation's 102082 circuit breaker has a rated AC voltage of 277V, rated current of 4A, and thermal magnetic circuit protection. It is used for DIN-rail mounting in applications requiring trip circuit function with environmental ratings of IP20 and IP40.

4 A

15 kA

277 V

48 V

Trip

1

Thermal Magnetic Circuit Breaker

Rated breaking capacity at 400 VAC

-25 °C (-13 °F)

75 °C (167 °F)

IP20; IP40

CE; CSA; EN; IEC; UL

Snap On

DIN Rail Mount

5SY4120-7 by Siemens

5SY4120-7

Siemens

Siemens 5SY4120-7 is a circuit breaker with rated AC voltage of 400V and rated current of 20A. It has a compact body size of 89.8mm x 17.6mm x 76.4mm, making it suitable for DIN-rail mounting in various applications requiring thermal circuit protection.

20 A

5 kA

400 V

3.008 in (76.4 mm)

3.535 in (89.8 mm)

0.693 in (17.6 mm)

3.535 x 0.693 x 3.008 in (89.8 x 17.6 x 76.4 mm)

Trip

1

Thermal Circuit Breaker

-25 °C (-13 °F)

55 °C (131 °F)

IP20; Sealed

CCC; CE; IMQ; RCM; UL; VDE

Snap On

DIN Rail Mount

102083 by Eaton Corporation

102083

Eaton Corporation

Eaton Corporation's 102083 circuit breaker has a rated AC voltage of 277V, thermal magnetic protection, and DIN-rail mounting. With a rated current of 5A, it is suitable for applications requiring trip circuit function and a max operating temperature of 75°C. The breaker meets CE, CSA, EN, IEC, and UL standards for reliable performance in various environments.

5 A

15 kA

277 V

48 V

Trip

1

Thermal Magnetic Circuit Breaker

Rated breaking capacity at 400 VAC

-25 °C (-13 °F)

75 °C (167 °F)

IP20; IP40

CE; CSA; EN; IEC; UL

Snap On

DIN Rail Mount

102164 by Eaton Corporation

102164

Eaton Corporation

Eaton Corporation's 102164 circuit breaker, rated at 6A and 277V AC, features thermal magnetic protection with a breaking capacity of 15000A. With DIN-rail mounting and IP20/IP40 environmental ratings, it is ideal for industrial applications requiring reliable circuit protection in temperatures ranging from -25°C to 75°C.

6 A

15 kA

277 V

48 V

Trip

2

Thermal Magnetic Circuit Breaker

Rated breaking capacity at 400 VAC

-25 °C (-13 °F)

75 °C (167 °F)

IP20; IP40

CE; CSA; EN; IEC; UL

Snap On

DIN Rail Mount

102167 by Eaton Corporation

102167

Eaton Corporation

The Eaton Corporation 102167 Circuit Breaker is rated for 277V AC voltage and has a thermal magnetic circuit protection type with a rated current of 10A. It operates in temperatures ranging from -25°C to 75°C, making it suitable for various applications requiring DIN-RAIL MOUNT installation and IP20/IP40 environmental characteristics.

10 A

15 kA

277 V

48 V

Trip

2

Thermal Magnetic Circuit Breaker

Rated breaking capacity at 400 VAC

-25 °C (-13 °F)

75 °C (167 °F)

IP20; IP40

CE; CSA; EN; IEC; UL

Snap On

DIN Rail Mount

5SJ4218-7HG41 by Siemens

5SJ4218-7HG41

Siemens

Siemens 5SJ4218-7HG41 is a 15A circuit breaker with rated AC voltage of 400V. It offers thermal protection with a breaking capacity of 14000A. Designed for DIN-rail mounting, it is ideal for applications requiring trip circuit function and environmental resistance (IP20/IP40).

15 A

14 kA

400 V

3.031 in (77 mm)

4.283 in (108.8 mm)

1.386 in (35.2 mm)

4.283 x 1.386 x 3.031 in (108.8 x 35.2 x 77 mm)

Trip

2

Thermal Circuit Breaker

Environmental Characteristics: Sealed

-25 °C (-13 °F)

55 °C (131 °F)

Environment Resistant; IP20; IP40

CCC; CE; UL; VDE

Snap On

DIN Rail Mount

3RV1011-1GA10 by Siemens

3RV1011-1GA10

Siemens

Siemens 3RV1011-1GA10 is a 690V circuit breaker with rated current of 6.3A and breaking capacity of 2000A. It features thermal magnetic protection, DIN-rail mounting, and IP00/IP20 environmental ratings. Ideal for industrial applications requiring reliable overcurrent protection in compact spaces.

6.3 A

2 kA

690 V

2.953 in (75 mm)

3.543 in (90 mm)

1.772 in (45 mm)

3.543 x 1.772 x 2.953 in (90 x 45 x 75 mm)

Rocker

Instantaneous

Trip

3

Thermal Magnetic Circuit Breaker

Interrupting current max at 450 VDC: 10000 A

-20 °C (-4 °F)

60 °C (140 °F)

IP00; IP20

ATEX; CCC; CE; CSA; EAC; IECEX; UL; VDE

Snap On

DIN Rail Mount

3RV2011-1FA10 by Siemens

3RV2011-1FA10

Siemens

Siemens 3RV2011-1FA10 is a 5A circuit breaker with rated AC voltage of 690V. It features thermal magnetic protection, DIN-rail mounting, and IP20 environmental rating. Ideal for industrial applications requiring reliable circuit protection in compact spaces.

5 A

4 kA

690 V

3.815 in (96.9 mm)

3.819 in (97 mm)

1.772 in (45 mm)

3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)

Handle

Trip

3

Thermal Magnetic Circuit Breaker

Interrupting current max at 450 VDC: 10000 A

-20 °C (-4 °F)

60 °C (140 °F)

IP20

ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE

Snap On

DIN Rail Mount

3RV2011-1EA10 by Siemens

3RV2011-1EA10

Siemens

Siemens 3RV2011-1EA10 is a 4A circuit breaker with rated AC voltage of 690V. It features thermal magnetic protection, DIN-rail mounting, and IP20 environmental rating. Ideal for industrial applications requiring reliable circuit protection in compact spaces.

4 A

4 kA

690 V

3.815 in (96.9 mm)

3.819 in (97 mm)

1.772 in (45 mm)

3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)

Handle

Trip

3

Thermal Magnetic Circuit Breaker

Interrupting current max at 450 VDC: 10000 A

-20 °C (-4 °F)

60 °C (140 °F)

IP20

ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE

Snap On

DIN Rail Mount

3RV2011-1FA25 by Siemens

3RV2011-1FA25

Siemens

Siemens 3RV2011-1FA25 is a 5A circuit breaker with rated AC voltage of 690V. It features thermal magnetic protection, DIN-rail mounting, and IP20 environmental rating. Ideal for industrial applications requiring reliable circuit protection in harsh environments.

5 A

4 kA

690 V

3.815 in (96.9 mm)

4.173 in (106 mm)

1.772 in (45 mm)

4.173 x 1.772 x 3.815 in (106 x 45 x 96.9 mm)

Handle

Trip

3

Thermal Magnetic Circuit Breaker

Interrupting current max at 450 VDC: 10000 A

-20 °C (-4 °F)

60 °C (140 °F)

IP20

ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE

Snap On

DIN Rail Mount

3RV2011-1DA10 by Siemens

3RV2011-1DA10

Siemens

Siemens 3RV2011-1DA10 is a 3-pole circuit breaker with rated AC voltage of 690V and rated current of 3.2A. Featuring thermal magnetic protection, it has a breaking capacity of 10000A and operates b/w -20°C to 60°C. Ideal for DIN-rail mounting, its compact dimensions make it suitable for various industrial applications.

3.2 A

10 kA

690 V

3.815 in (96.9 mm)

3.819 in (97 mm)

1.772 in (45 mm)

3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)

Handle

Trip

3

Thermal Magnetic Circuit Breaker

Interrupting current max at 450 VDC: 10000 A

-20 °C (-4 °F)

60 °C (140 °F)

IP20

ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE

Snap On

DIN Rail Mount

3RV2011-1HA20 by Siemens

3RV2011-1HA20

Siemens

Siemens 3RV2011-1HA20 is an 8A circuit breaker with a rated AC voltage of 690V. It features thermal magnetic protection, DIN-rail mounting, and IP20 environmental rating. Ideal for industrial applications requiring reliable circuit protection in compact spaces.

8 A

4 kA

690 V

3.815 in (96.9 mm)

4.173 in (106 mm)

1.772 in (45 mm)

4.173 x 1.772 x 3.815 in (106 x 45 x 96.9 mm)

Handle

Trip

3

Thermal Magnetic Circuit Breaker

Interrupting current max at 450 VDC: 10000 A

-20 °C (-4 °F)

60 °C (140 °F)

IP20

ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE

Snap On

DIN Rail Mount

3RV2011-0GA10 by Siemens

3RV2011-0GA10

Siemens

Siemens 3RV2011-0GA10 is a 690V circuit breaker with IP20 protection. It has a rated current of 0.63A and thermal magnetic circuit protection. Ideal for DIN-rail mounting, it meets ATEX, CE, UL standards making it suitable for various industrial applications.

630 mA

100 kA

690 V

3.815 in (96.9 mm)

3.819 in (97 mm)

1.772 in (45 mm)

3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)

Handle

Trip

3

Thermal Magnetic Circuit Breaker

Interrupting current max at 450 VDC: 10000 A

-20 °C (-4 °F)

60 °C (140 °F)

IP20

ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE

Snap On

DIN Rail Mount

3RV1011-0GA10 by Siemens

3RV1011-0GA10

Siemens

Siemens 3RV1011-0GA10 is a 690V circuit breaker with thermal magnetic protection and 100kA breaking capacity. It has SNAP ON terminals, DIN-RAIL MOUNT feature, and ATEX/CE/UL certifications. Ideal for industrial applications requiring reliable overcurrent protection in compact spaces.

630 mA

100 kA

690 V

2.953 in (75 mm)

3.543 in (90 mm)

1.772 in (45 mm)

3.543 x 1.772 x 2.953 in (90 x 45 x 75 mm)

Rocker

Trip

3

Thermal Magnetic Circuit Breaker

Interrupting current max at 450 VDC: 10000 A

-20 °C (-4 °F)

60 °C (140 °F)

IP20

ATEX; CCC; CE; CSA; EAC; IECEX; UL; VDE

Snap On

DIN Rail Mount

3RV2011-4AA10 by Siemens

3RV2011-4AA10

Siemens

Siemens 3RV2011-4AA10 is a 16A circuit breaker with rated AC voltage of 690V. Featuring thermal magnetic protection, it has a breaking capacity of 2000A and operates b/w -20°C to 60°C. Ideal for DIN-rail mounting, its compact dimensions make it suitable for various industrial applications.

16 A

2 kA

690 V

3.815 in (96.9 mm)

3.819 in (97 mm)

1.772 in (45 mm)

3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)

Handle

Trip

3

Thermal Magnetic Circuit Breaker

Interrupting current max at 450 VDC: 10000 A

-20 °C (-4 °F)

60 °C (140 °F)

IP20

ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE

Snap On

DIN Rail Mount

3RV2011-1GA10 by Siemens

3RV2011-1GA10

Siemens

Siemens 3RV2011-1GA10 is a circuit breaker with rated AC voltage of 690V and rated current of 6.3A. It has a thermal magnetic circuit protection type and is suitable for DIN-rail mounting in applications requiring trip functionality.

6.3 A

4 kA

690 V

3.815 in (96.9 mm)

3.819 in (97 mm)

1.772 in (45 mm)

3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)

Handle

Trip

3

Thermal Magnetic Circuit Breaker

Interrupting current max at 450 VDC: 10000 A

-20 °C (-4 °F)

60 °C (140 °F)

IP20

ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE

Snap On

DIN Rail Mount

3RV2011-1DA15 by Siemens

3RV2011-1DA15

Siemens

Siemens 3RV2011-1DA15 is a 3-pole circuit breaker with rated AC voltage of 690V and rated current of 3.2A. Featuring thermal magnetic protection, it has a breaking capacity of 10000A and operates within -20 to 60°C. Ideal for DIN-rail mounting in applications requiring reliable circuit protection.

3.2 A

10 kA

690 V

3.815 in (96.9 mm)

3.819 in (97 mm)

1.772 in (45 mm)

3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)

Handle

Trip

3

Thermal Magnetic Circuit Breaker

Interrupting current max at 450 VDC: 10000 A

-20 °C (-4 °F)

60 °C (140 °F)

IP20

ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE

Snap On

DIN Rail Mount