Circuit Breakers & Accessories

Circuit breakers are devices designed to protect electrical systems from excessive current, which can cause overheating and dangerous electrical fires. They are often used in home and commercial settings to protect electrical wiring from overloads and short circuits. Circuit breakers can be manual or automatic; manual breakers require the user to reset them manually, while automatic breakers rely on a device such as a thermal overload switch to sense when the circuit exceeds its current rating. Accessories are devices connected to a circuit breaker or directly to an electrical system to add safety, convenience and flexibility to the circuit. Accessories can include alarm systems to alert building occupants in the event of a fire or other emergency, surge protection devices to protect against power surges, and specialized circuit breaker trip points to adjust the level of current allowed on the circuit.
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Availability ⓘ (▲▼)Price(AUD) 

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Hot 3RV2021-4AA15


Circuit Breakers MSP S0 11-16A SCREW W/AUX 1NO/1NC
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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 10
Ships to you
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AUD 152.0867
Multiples of: 1

JA1S-A8-A-10-10


Circuit Breaker - Toggle Handle - White On/Off - 6-32 Threads - 1 Pole - Push-on - Series Trip With ...
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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.

HEINEMANN CANADA CORPORATION 10
Ships to you
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AUD 152.9816
Multiples of: 1

3C10UL


Circuit Breakers 10A, C CHAR, 3POLE 480Y277VAC,UL489
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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.

Altech 10
Ships to you
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AUD 155.9293
Multiples of: 1

AM2R-A8-LC07D-DU-15-4


AM2RA8LC07DDU154 heinemann canada corporation
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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.

HEINEMANN CANADA CORPORATION 10
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 157.8873
Multiples of: 1

CA2-B0-34-810-321-C


Circuit Breaker Hydraulic Magnetic 2Pole 100A 277VAC/480VAC
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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.

Carling 10
Ships to you
between Thu. 04 Dec to Mon. 08 Dec Calender.png

AUD 162.635
Multiples of: 1

CX2-B0-14-430-31A-13G


Circuit Breaker Hydraulic Magnetic 2Pole 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.

Carling 10
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 184.8333
Multiples of: 1

UPL11-1-61-102


Circuit Breaker Magnetic 2Pole 1A
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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 10
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 190.5833
Multiples of: 1

IEGHF62-1REC5-34771-3-V


Circuit Breakers
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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 10
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 197.1875
Multiples of: 1

Hot 3RV2021-4EA10


Circuit Breakers MSP S0 27-32A 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 8
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 181.7667
Multiples of: 1

IPA-11-1-51-6.40-01-T


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 0
6 to 16 Weeks Calender.png

AUD 152.6588
Multiples of: 1

First...686687688689690...

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