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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2-5700-IG1-K10-DD-3A


Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push
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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 8
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AUD 39.9
Multiples of: 1

3131-AF1NT-000000-1Y2-20A


Circuit Breakers Combination of single pole circuit breaker and ON/OFF switch with soft-touch rocker actuation. Contoured rockers are available with a choice of colours and legends, with optional illumination. The 3131 is sealed to provide IP66 rated front of panel w
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ETA 8
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AUD 40.02
Multiples of: 1

3120-N311-P7T1-W19FG3-10A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
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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 8
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AUD 40.0463
Multiples of: 1

AA1-F0-12-450-1B1-C


Circuit Breaker 1Pole 5A 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 8
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AUD 40.1281
Multiples of: 1

3120-N521-P7T1-W01D-12A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
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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 8
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AUD 40.1538
Multiples of: 1

IEL1-1-61-45.0-01-V


Circuit Breakers Cir Brkr Hyd Mag
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Sensata 8
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AUD 40.3002
Multiples of: 3

3120-N526-P7T1-W02D-15A-X3120-B-04-00-11


Circuit Breakers AC PEM, w/ 2 pole , 15A, white rocker, C20 inlet, pre-wired
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ETA 8
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AUD 40.5057
Multiples of: 1

AF1-B0-24-620-131-C


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.

Carling 8
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AUD 40.6393
Multiples of: 1

2477100000


Circuit Breakers MCB 489 1P B 4A ACDC
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Weidmuller 8
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AUD 40.7733
Multiples of: 1

IELK1-33195-6


Circuit Breakers Cir Brkr Hyd Mag
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Sensata 8
Ships to you
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AUD 40.9583
Multiples of: 3

First...766767768769770...

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