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) 

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FAZ-C20/3


Circuit breaker; 230/400VAC; Inom:20A; Poles no:3; 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 32
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AUD 75.558
Multiples of: 1

LEL11-31859-30-V


Circuit Breakers
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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 32
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AUD 81.6667
Multiples of: 1

R11-51-2.00A-G06EV-S


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, rocker
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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 32
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AUD 82.625
Multiples of: 3

REX12-TA2-107-DC24V-4A/4A


Circuit Breakers Electronic Circuit Breaker with PT Term 2 ch 4A current; 24VDC Operating voltage
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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 32
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AUD 83.2333
Multiples of: 1

AB2-B0-46-650-521-C


Circuit Breaker Hydraulic Magnetic 2Pole 50A 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 32
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AUD 103.8542
Multiples of: 1

CB TM1 2A SFB P


Thermomagnetic device circuit breaker, 1-pos., tripping characteristic SFB, 1 PDT contact, plug for base element.
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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 32
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AUD 104.8064
Multiples of: 1

IEGH66-1-61-30.0-21-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 32
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AUD 104.8064
Multiples of: 1

BA2-B0-34-620-121-D


Circuit Breakers 20 A TWO POLE
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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 32
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AUD 108.8084
Multiples of: 1

209-2-1-66F-4-8-5


Circuit Breaker Magnetic 2Pole 5A 240VAC
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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 32
Ships to you
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AUD 124.6667
Multiples of: 1

2907615


Circuit Breaker Thermal Magnetic 1Pole 10A
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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 32
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AUD 143.4167
Multiples of: 1

First...316317318319320...

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