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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1170-21-20A


Circuit Breakers Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost of ownership bene
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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 91
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AUD 16.5495
Multiples of: 1

1499939


Circuit Breakers TCP 32DC/5A F
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Phoenix Contact 91
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AUD 22.32
Multiples of: 1

3-128-221


Circuit Breakers snap-in, on-off switch, 2pole, rocker: white, marking: I/0-embossed, front flange: black, 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.

Schurter 91
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AUD 26.06
Multiples of: 1

1019926


Circuit Breakers TMC 71B 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.

Phoenix Contact 91
Ships to you
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AUD 24.3045
Multiples of: 1

2907579


Thermomagnetic device circuit breaker, Number of positions: 1, Width: 17.6 mm, Mounting type: DIN rail: 35 mm, Color: gray
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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 91
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AUD 37.2082
Multiples of: 1

UPL11-1-64-203


Circuit Breaker Magnetic 2Pole 20A
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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 91
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AUD 114.6375
Multiples of: 1

3-1393248-8


Circuit Breakers 15A 2-P Black Rocker P1 & P2 Trip QC
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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 91
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AUD 172.1063
Multiples of: 1

IEL111-1-63-30.0-01-V


Circuit Breaker Magnetic 3Pole 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 91
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 215.0812
Multiples of: 1

W33-T2N1Q-15


Circuit Breakers 15A 2-P Black Rocker P1 & P2 Trip QC
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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 90
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 172.1063
Multiples of: 1

25430-B-1


Circuit Breakers CIRCUIT BREAKER 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.

Eaton 32
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AUD 28.0665
Multiples of: 1

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