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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R11-51-7.50A-R109CV-S-V


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 11
Ships to you
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AUD 85.9938
Multiples of: 1

FAZ-D6/2


Circuit breaker; 230/400VAC; Inom:6A; Poles no:2; DIN; Charact: D
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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 11
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AUD 90.5382
Multiples of: 1

UPG11-1-65-252-C-01


Circuit Breaker Magnetic 2Pole 2.5A
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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 11
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AUD 88.3489
Multiples of: 1

4430.3324


Circuit Breakers CBE TA45-ABTWF150U4 AZM02
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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.

Schurter 11
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AUD 89.7575
Multiples of: 1

AF2-A0-03-630-1A1-C


Circuit Breaker 2Pole 30A 277VAC/80VDC
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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 11
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between Tue. 24 Feb to Mon. 02 Mar Calender.png

AUD 90.68
Multiples of: 1

2CU40L


Circuit Breakers factory currently not accepting orders
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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 11
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AUD 93.7752
Multiples of: 1

2E15UM


Circuit Breakers 15A CRT BKR ECHAR 277VAC UL508
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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 11
Ships to you
between Tue. 24 Feb to Mon. 02 Mar Calender.png

AUD 99.4757
Multiples of: 1

Hot 3RV2011-4AA10


Circuit Breakers MSP S00 11-16A 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 7
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between Tue. 24 Feb to Mon. 02 Mar Calender.png

AUD 100.3549
Multiples of: 1

Hot 3RV2021-1DA10


Circuit Breakers MSP S0 2.2 - 3.2A 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 5
Ships to you
between Tue. 24 Feb to Mon. 02 Mar Calender.png

AUD 89.8236
Multiples of: 1

MS1-B-10-430-2-1CB-A-A


Circuit Breakers Sld Toggle Cir Brkr
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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 3
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AUD 126.7569
Multiples of: 1

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