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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Hot 3RV2021-1HA10


Circuit Breakers MSP S0 5.5 - 8A 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.

Siemens 13
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 112.49
Multiples of: 1

IEG66-1-62-7.50-01-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 13
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 114.6824
Multiples of: 1

IAG66-1-62F-35.0-Q-01


Circuit Breaker Hydraulic Magnetic 2Pole 35A
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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 13
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 114.833
Multiples of: 1

APL11-1REC4-62-502-M


Circuit Breaker Magnetic 2Pole 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.

Sensata 13
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 120.2083
Multiples of: 1

Hot 3RV2011-1AA15


Circuit Breakers MSP S00 1.1-1.6A AUX 1NO 1NC 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.

Siemens 13
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 121.3333
Multiples of: 1

IEG666-1-62F-7.50-01-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 13
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 127.2083
Multiples of: 1

2477690000


Circuit Breakers MCB 489 3P B 16A 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 13
Ships to you
between Thu. 04 Dec to Mon. 08 Dec Calender.png

AUD 132.8066
Multiples of: 1

IUGN6-1-72-25.0


Circuit Breaker - Sealed Toggle - Screw Terminal - DC/60Hz Long Delay - 240Vac/80Vdc- 25.0 Amps
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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 13
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 134.25
Multiples of: 3

2478340000


Circuit Breakers MCB 489 3P C 3A 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 13
Ships to you
between Thu. 04 Dec to Mon. 08 Dec Calender.png

AUD 139.7916
Multiples of: 1

ULC321A18A


ULC321A18A
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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.

Altech 13
Ships to you
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AUD 139.9375
Multiples of: 1

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