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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Image  Information Image Stock Code(▲▼)Description
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Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
NBN563


Circuit breaker; 230/400VAC; Inom: 63A; Poles: 1+N; DIN; Charact: B
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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.

Hager 0
6 to 16 Weeks Calender.png

AUD 76.2591

Multiples of: 1

NBN  63 A  1 + N     
5SJ41057HG40


Circuit Breakers MCB 5SJ4 1P 240V 0.5A 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 0
6 to 16 Weeks Calender.png

AUD 76.2644

Multiples of: 1

5SJ4Circuit BreakersMiniature500 mA240 VAC60 VDC1 PoleLever- 25 C+ 55 CNon - Illuminated 
5SJ41157HG40


Circuit Breakers MCB 5SJ4 1P 240V 1.6A 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 0
6 to 16 Weeks Calender.png

AUD 76.2644

Multiples of: 1

5SJ4Circuit BreakersMiniature1.6 A240 VAC60 VDC1 PoleLevel- 25 C+ 55 CNon - Illuminated 
5SJ41206HG40


Circuit Breakers MCB 5SJ4 1P 240V 20A SAME PH 14K B-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 0
6 to 16 Weeks Calender.png

AUD 76.2644

Multiples of: 1

5SJ4Circuit BreakersMiniature20 A240 VAC60 VDC1 PoleLevel- 25 C+ 55 CNon - Illuminated 
2CDS274001R0255


Circuit breaker; 400VAC; Inom: 25A; Poles: 4; DIN; Charact: B; 10kA
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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 0
6 to 16 Weeks Calender.png

AUD 76.2817

Multiples of: 1

S200M  25 A  4     
A9F04740


Circuit breaker; 400VAC; Inom:40A; Poles no:3+N; Mounting: DIN
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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.

Schneider 0
6 to 16 Weeks Calender.png

AUD 76.2864

Multiples of: 1

   40 A  3 + N     
CKN6-10/1N/C/003


RCBO breaker; Inom:10A; Ires:30mA; Max surge current:250A; 230V
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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 0
6 to 16 Weeks Calender.png

AUD 76.2904

Multiples of: 1

   10 A  1 + N     
CB TM1 0.5A F1 P


CB TM1 0.5A F1 P phoenix contact
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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.

Phoenix Contact 0
6 to 16 Weeks Calender.png

AUD 76.31

Multiples of: 1

            
A9D20620


RCBO breaker; Inom: 20A; Ires: 30mA; Max surge current: 250A; DIN
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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.

Schneider 0
6 to 16 Weeks Calender.png

AUD 76.3269

Multiples of: 1

DPN Vigi K  20 A  1 + N     
3120-F35F-H7T1-SGRX-X3120-U0000M-8A


Circuit Breakers Thermal circuit breaker with one or two push button, single and double pole
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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.

ETA 0
6 to 16 Weeks Calender.png

AUD 76.3421

Multiples of: 1

3120 - F Thermal Overcurrent8 A240 VAC50 VDC2 PolePushbutton- 30 C+ 60 CIlluminated 
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