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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5SL4202-7


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

Siemens 8
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AUD 55.7722
Multiples of: 1

5SL4204-7


Circuit breaker; 230/400VAC; Inom: 4A; Poles: 2; 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.

Siemens 8
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AUD 55.7722
Multiples of: 1

CA1-B0-46-642-111-I


Circuit Breaker Hydraulic Magnetic 1Pole 42A 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 7
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AUD 53.1818
Multiples of: 1

A9F03332


Circuit breaker; 400VAC; Inom:32A; Poles no:3; Mounting: DIN; 6kA
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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 7
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AUD 54.4558
Multiples of: 1

3120-N321-P7T1-W12DY3-16A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
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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 7
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AUD 54.0369
Multiples of: 1

3120-N524-P7T1-W19DG4-15A


Circuit Breakers Thermal Circuit Breaker/Switch
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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 7
Ships to you
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AUD 54.6298
Multiples of: 1

3120-N313-H7T1-W19DG2-10A


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.

ETA 7
Ships to you
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AUD 54.8883
Multiples of: 1

R11-62-5.00A-W01CV-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, rocker
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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 7
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AUD 63.2938
Multiples of: 3

127-P10-H-KF-2A


Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral mounting, track m
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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 7
Ships to you
between Thu. 30 Jul to Mon. 03 Aug Calender.png

AUD 55.8831
Multiples of: 1

A9F07225


Circuit breaker; 400VAC; Inom:25A; Poles no:2; Mounting: DIN; 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.

Schneider 7
Ships to you
between Fri. 24 Jul to Thu. 30 Jul Calender.png

AUD 58.0101
Multiples of: 1

First...696697698699700...

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