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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(Ex. GST)(▲▼)		Enter Qty
7940099234


Circuit Breakers BR MCB/BUSBAR/1ph/12Poles
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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.

Weidmuller 18
Ships to you
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AUD 41.6557
Multiples of: 1

4430.2255


Circuit breaker; 3.5A; MCB
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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 18
Ships to you
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AUD 41.6967
Multiples of: 1

CPP11-52-10.0A-OB-V


Cir Brkr, HydMag, 1 pl, 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.

Sensata 18
Ships to you
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AUD 44
Multiples of: 3

4430.2472


Circuit Breakers Circuit Breaker for Equipment Thermal, 2 pole, Rocker Actuation
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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 18
Ships to you
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AUD 46.3467
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 18
Ships to you
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AUD 46.8943
Multiples of: 1

AM1-D3-A-50-2


Circuit Breaker Hydraulic Magnetic 1Pole 50A 277VAC
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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.

HEINEMANN CANADA CORPORATION 18
Ships to you
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AUD 47.1209
Multiples of: 1

2477040000


Circuit Breakers MCB 489 1P B 1A ACDC
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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.

Weidmuller 18
Ships to you
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AUD 48.015
Multiples of: 1

4430.2623


Circuit Breakers CBE TA45-A644L100C0
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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 18
Ships to you
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AUD 48.1107
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 18
Ships to you
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AUD 49.9077
Multiples of: 1

4410.0138


Circuit breaker; Urated: 240VAC; 28VDC; 13A; SPST; Poles: 1; 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.

Schurter 18
Ships to you
between Wed. 26 Nov to Tue. 02 Dec Calender.png

AUD 49.9318
Multiples of: 1

First...496497498499500...

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