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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

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FAZ-C40/2-DC


Circuit breaker; 250VDC; Inom:40A; Poles no: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.

Eaton 3
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AUD 138.0264
Multiples of: 1

LMLC1-1RLS4-28524-100


Circuit Breaker Magnetic (Hydraulic Delay) - 1 Pole - Lever - Panel Mount.
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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 132.4841
Multiples of: 1

LELK11-1REC5-62-30.0-K-01V


Circuit Breaker Hydraulic Magnetic 2Pole 30A 250VAC
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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
Ships to you
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AUD 132.9347
Multiples of: 1

IULHK11-1-62-15.0-01


Circuit Breaker Hydraulic Magnetic 2Pole 15A 250VAC
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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
Ships to you
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AUD 134.4627
Multiples of: 1

HNC-40/4/003


RCD breaker; Inom:40A; Ires:30mA; Max surge current:250A; IP40
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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
Ships to you
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AUD 135.5472
Multiples of: 1

2477710000


Circuit Breakers MCB 489 3P B 25A 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 2
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AUD 135.8935
Multiples of: 1

EA4-X0-04-834-21A-DC


Hydraulic/Magnetic Circuit Breaker - 4 Pole - Handle (One Per Pole) - Without Auxiliary Switch - 1/4-20 Stud (All Terminals) ...
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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
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AUD 136.3825
Multiples of: 1

CB4-X0-01-450-122-C


Hydraulic/Magnetic Circuit Breaker - 4 Pole - 480VAC/277VAC - Handle (One Per Multipole Unit) - Without Aux Switch - Stud ...
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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
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AUD 136.7547
Multiples of: 1

A9F08432


Circuit breaker; 400VAC; Inom:32A; Poles no:4; 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 2
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AUD 136.7978
Multiples of: 1

IPAH-66-1-62-20.0-A-01


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

AUD 138.8703
Multiples of: 1

First...991992993994995...

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