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.
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First...841842843844845...
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
  
                
5SJ43118HG42


Circuit Breakers MCB 5SJ4 3P 480/277 5A 10K D-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 4
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 273.36
Multiples of: 1

5SJ4Circuit BreakersMiniature5 A277 VAC , 480 VAC60 VDC3 PoleLevel- 25 C+ 55 CNon - Illuminated 
5SJ43208HG42


Circuit Breakers MCB 5SJ4 3P 480/277 20A 10K D-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 4
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 273.951
Multiples of: 1

5SJ4Circuit BreakersMiniature20 A277 VAC , 480 VAC60 VDC3 PoleLevel- 25 C+ 55 CNon - Illuminated 
ST203M-D20


MCB ST200M 3P D 20A UL1077
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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.

ABB 4
Ships to you
between Tue. 21 Jul to Mon. 27 Jul Calender.png

AUD 277.8582
Multiples of: 1

            
QCF2020


Circuit Breakers QCF BKR 2P 20A 120/240VAC
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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.

Eaton 4
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 278.5274
Multiples of: 1

QCFThermal Circuit BreakerMiniature20 A120 VAC , 240 VAC 2 PoleHandle- 40 C+ 75 CNon - Illuminated 
PGFI-1311N


Circuit Protection Misc Industrial Grade Ground Fault Interrupter Automotive
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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.

Sensata 4
Ships to you
between Tue. 21 Jul to Mon. 27 Jul Calender.png

AUD 280.3461
Multiples of: 1

           -
2CSF204101R3630


RCD breaker; Inom:63A; Ires:300mA; Max surge current:5000A; 400V
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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.

ABB 4
Ships to you
between Tue. 21 Jul to Mon. 27 Jul Calender.png

AUD 280.77
Multiples of: 1

   63 A  4     
5SJ43307HG42


Circuit Breakers MCB 5SJ4 3P 480/277 30A 10K 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 4
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 288.8534
Multiples of: 1

 Circuit BreakersMiniature30 A277 VAC , 480 VAC60 VDC3 PoleLevel- 25 C+ 55 CNon - Illuminated 
IUGN666-35179-2


Circuit Breakers Cir Brkr Hyd Mag
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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.

Sensata 4
Ships to you
between Tue. 21 Jul to Mon. 27 Jul Calender.png

AUD 331.6315
Multiples of: 1

           -
IUGN666-1REC4-63-10.0


Hydraulic Magnetic Circuit Protectors
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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.

Sensata 4
Ships to you
between Tue. 21 Jul to Mon. 27 Jul Calender.png

AUD 332.9636
Multiples of: 1

           -
FAZ-D40/1-NA-SP


Circuit Breakers FAZ-NA 1P 40A D CURVE
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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.

Eaton 4
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 291.9909
Multiples of: 1

FAZCircuit BreakerMiniature40 A240 VAC 1 PoleHandle- 40 C+ 75 CNon - Illuminated 
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First...841842843844845...

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