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) 

(Ex. GST)(▲▼)		Enter Qty
3-1393247-4


W31-X2M1G-2=W23/W31
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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 2
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AUD 93.4618
Multiples of: 1

W31-X2M1G-2


Circuit Breakers 2A TOGGLE ACTUATOR
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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 2
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AUD 93.4618
Multiples of: 1

BB2-B0-26-630-311-C


BB2B026630311C
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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 2
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AUD 85.3909
Multiples of: 1

5SJ41306HG40


Circuit Breakers MCB 5SJ4 1P 240V 30A SAME PH 14K B-TRIP
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Siemens 2
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AUD 85.9569
Multiples of: 1

MA2-B-34-625-1-A24-B-C


Circuit Breakers Mag Circuit Breaker
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Carling 2
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AUD 86.3836
Multiples of: 1

FAZ-Z0,5/1


Circuit breaker; 230/400VAC; Inom:0.5A; Poles no:1; 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.

Eaton 2
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AUD 86.2912
Multiples of: 1

8340-F110-K3M2-A2H0-20A


Circuit Breakers Single and multipole magnetic circuit breakers with trip-free mechanism and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for a wide range of
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ETA 2
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AUD 86.9682
Multiples of: 1

NBN325


Circuit breaker; 230/400VAC; Inom: 25A; Poles: 3; DIN; Charact: B
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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 2
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AUD 87.6954
Multiples of: 1

PR21-4-8.50A-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 2
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AUD 87.6076
Multiples of: 1

AB2-B0-46-610-1D1-C


Circuit Breaker 2Pole 10A 277VAC/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.

Carling 2
Ships to you
between Fri. 31 Jul to Thu. 06 Aug Calender.png

AUD 87.6828
Multiples of: 1

First...981982983984985...

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