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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5SY4202-8


Circuit breaker; 230/400VAC; Inom: 2A; Poles: 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.

Siemens 9
Ships to you
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AUD 149.87
Multiples of: 1

3D12UL


Circuit Breakers 12A, D 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 9
Ships to you
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AUD 150.0338
Multiples of: 1

S201MUC-K3


ABB-MINIATURE CBS - S200 MINI CIRCUIT BREAKERS NEW
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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 9
Ships to you
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AUD 151.1957
Multiples of: 1

LELK1-1REC4-51-30.0-A-01-V


Circuit Breaker Magnetic 1Pole 30A
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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 9
Ships to you
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AUD 152.2708
Multiples of: 3

3D40UL


Circuit Breakers 40A, D CHAR, 3POLE 240VAC,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 9
Ships to you
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AUD 154.6667
Multiples of: 1

LMLK1-1RLS4-52-50.0-T-01


Circuit Breaker Magnetic 1Pole 50A
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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 9
Ships to you
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AUD 156.9167
Multiples of: 3

ADC970D


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.

Hager 9
Ships to you
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AUD 160.2767
Multiples of: 1

FAZ-C6/2-DC


Circuit breaker; 6A; Poles no:2; Mounting: DIN; Charact: C
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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 9
Ships to you
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AUD 160.8084
Multiples of: 1

IEGH66-1-72-50.0-91-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 9
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 165.2083
Multiples of: 3

A9Z14440


RCD breaker; Inom:40A; Ires:300mA; Poles no:4; 400V; 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 9
Ships to you
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AUD 166.6884
Multiples of: 1

First...741742743744745...

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