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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412-K14-LN2-20A


Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr
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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 182
Ships to you
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AUD 76.2795
Multiples of: 1

2907599


Circuit Breaker Thermal 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.

Phoenix Contact 161
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AUD 71.181
Multiples of: 1

W93-X112-30


Circuit Breakers 30A 3 POLE TOGGLE
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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.

TE Connectivity 121
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AUD 405.525
Multiples of: 1

35-2112


Circuit Breaker 12A
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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.

GC Electronics 120
Ships to you
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AUD 11.1562
Multiples of: 1

IEG1-35628-2-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 120
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AUD 24.8438
Multiples of: 3

PR11-1-10.0A-XX-V


Circuit Breakers CIRCUIT BREAKER
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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 120
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AUD 33.0938
Multiples of: 3

112-250-101


Circuit Breaker Thermal 1Pole 50A 250VAC/50VDC
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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.

TE Connectivity 120
Ships to you
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AUD 204.375
Multiples of: 1

Hot 4400.0006


Circuit Breakers .250 QC SP THERML 5A
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Schurter 119
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AUD 10.584
Multiples of: 1

A9F04310


Circuit breaker; 400VAC; Inom:10A; Poles no:3; Mounting: DIN; 6kA
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Schneider 118
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AUD 46.62
Multiples of: 1

4404.0022


Circuit Breakers 10A 0.25" QC Threaded neck
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Schurter 22
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AUD 3.9435
Multiples of: 1

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