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
  
                
3RV20114AA20


Circuit Breakers MSP S00 11-16A SPRING
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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 : 1
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 197.184

Multiples of: 1

3RV2Circuit BreakersMotor Protection16 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
3RV24111FA10


Circuit Breakers MSP S00 FOR XFRMR 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 : 1
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 229.2602

Multiples of: 1

 Circuit BreakersTransformer Protection5 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
3RV20111GA150BA0


Circuit Breakers SPECIAL TYPE MOT. START. PROT 6.3A
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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 : 1
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 324.7198

Multiples of: 1

 Circuit BreakersMotor Protection6.3 A690 VAC-3 PoleRotary- 50 C+ 60 CNon - Illuminated 
3RV10111CA15


Circuit Breakers CIRCUIT-BREAKER, SIZE S00,
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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 : 1
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 338.9282

Multiples of: 1

 Circuit BreakersMotor Protection2.5 A690 VAC-3 PoleToggle- 20 C+ 60 CNon - Illuminated 
3RV20314TB15


Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 17 A
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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 : 1
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 479.3756

Multiples of: 1

 Circuit BreakersMotor Protection17 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
3VA41204ED340AA0


Circuit Breakers BRKR 3VA41 3P 20A 25KA FTFM LOAD
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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 : 1
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 585.6133

Multiples of: 1

 Circuit BreakersSystem Protection20 A690 VAC 3 PolePaddle- 25 C+ 70 CNon - Illuminated 
3VA41705ED340AA0


Circuit Breakers BRKR 3VA41 3P 70A 35KA FTFM LD LUG
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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 : 1
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 766.9436

Multiples of: 1

 Circuit BreakersSystem Protection70 A690 VAC 3 PolePaddle- 25 C+ 70 CNon - Illuminated 
3VA41306ED340AA0


Circuit Breakers BRKR 3VA41 3P 30A 65KA FTFM LD LUG
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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 : 1
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 911.3968

Multiples of: 1

 Circuit BreakersSystem Protection30 A690 VAC 3 PolePaddle- 25 C+ 70 CNon - Illuminated 
ED42B025


Circuit Breakers BRKR ED4 2P 480V 25A
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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 : 1
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 1591.5965

Multiples of: 1

 Circuit BreakersLow Voltage25 A480 VAC 2 PoleHandle  Non - Illuminated 
ED43B015


BREAKER ED 3P 15A 480VAC 18KA LD LUG
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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 : 1
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 1731.8448

Multiples of: 1

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