About Circuit Breakers

Siemens Circuit Breakers

A circuit breaker is a device designed to protect an electrical circuit from damage from overheating, overloading, or short circuiting. It acts like an invisible switch that automatically opens up or turns off the flow of electricity when the circuit is overloaded or the load has reached a certain level. This prevents electrical components in the circuit from being damaged or even bursting into flames. Circuit breakers are typically used in circuit protection applications and are found in most households and all businesses. Circuit breakers come in different sizes, ratings and types depending on the application. They can be manually reset or may also be self resetting, meaning that when the fault has been cleared, the circuit breaker will automatically reset itself and resume normal operation. Circuit breakers have become a standard part of electrical wiring, and are used in industrial, commercial and residential settings.

Circuit Breakers

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
5SJ41117HG41


Circuit Breakers MCB 5SJ4 1P 240V 5A 14K C-TRIP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 22
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 45.744

Multiples of: 1

5SJ4Circuit BreakersMiniature5 A240 VAC60 VDC1 PoleLevel- 25 C+ 55 CNon - Illuminated 
Hot 3RV2011-1CA15


Circuit Breakers SWITCH_MOTOR_3RV2011-1CA15
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 22
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 79.5564

Multiples of: 1

3RV2Circuit BreakersMotor Protection2.5 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
Hot 3RV1011-1FA10


Circuit Breakers MSP,GROUP TAP,S00,CL10,3.5-5A,SCREW
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 22
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 80.6001

Multiples of: 1

3RV1Circuit BreakersMotor Protection5 A690 VAC-3 PoleToggle- 20 C+ 60 CNon - Illuminated 
5SL6210-6


Circuit breaker; 400VAC; Inom:10A; Poles no:2; Mounting: DIN; 6kA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 21
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 14.6965

Multiples of: 1

   10 A  2     
Hot 3RV2011-1GA10


Circuit Breakers SWITCH_MOTOR_4.5...6.3A_6
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 21
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 53.949

Multiples of: 1

3RV2Circuit BreakersMotor Protection6.3 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
Hot 3RV2021-4DA10


Circuit Breakers MSP S0 20-25A SCREW
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 21
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 88.0971

Multiples of: 1

3RV2Circuit BreakersMotor Protection25 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
Hot 3RV2011-1JA15


Circuit Breakers MSP S00 7-10A AUX 1NO 1NC SCREW
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 21
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 88.1706

Multiples of: 1

3RV2Circuit BreakersMotor Protection10 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
5SJ41037HG40


Circuit Breakers MCB 5SJ4 1P 240V 3A SAME PH 14K C-TRIP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 20
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 40.092

Multiples of: 1

5SJ4Circuit BreakersMiniature3 A240 VAC60 VDC1 PoleLever- 25 C+ 55 CNon - Illuminated 
3RQ00610AB40


Other industrial control products ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 19
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 2.7137

Multiples of: 1

            
3RQ00120CB40


Other industrial control products ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 19
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 2.7179

Multiples of: 1

            
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