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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3120-N321-P7T1-W02D-15A


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 9
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AUD 40.825
Multiples of: 1

AC1-B0-34-522-5F2-C


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.

Carling 9
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AUD 40.9904
Multiples of: 1

3120-N52G-P7T1-D01X-X3120-A040011M-10A


Circuit Breakers AC PEM, w/ 2 pole breaker, 10A, black pushbutton, C14 inlet, pre-wired
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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 9
Ships to you
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AUD 41.1923
Multiples of: 1

3120-N52G-P7T1-D01X-X3120-A040011M-5A


Circuit Breakers AC PEM, w/ 2 pole breaker, 5A, black pushbutton, C14 inlet, pre-wired
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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 9
Ships to you
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AUD 41.1923
Multiples of: 1

IUG1-4-69-.400-91


Circuit Breaker Hydraulic Magnetic 1Pole 0.4A
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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 9
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AUD 41.333
Multiples of: 3

CA1-B0-46-630-121-C


Circuit Breakers SP 30A
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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 9
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AUD 41.6769
Multiples of: 1

2480280000


Circuit Breakers MCB 1077 2P C 2A ACDC
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Weidmuller 9
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AUD 41.7415
Multiples of: 1

3131-AF1PT-000000-1Y7-10A


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 9
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AUD 41.76
Multiples of: 1

CA1-X0-03-927-321-C


Hydraulic/Magnetic Circuit Breaker - 1 Pole - 480VAC/277VAC - Handle (One Per Pole) - Without Aux Switch - Stud 1/4-20 ...
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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 9
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 41.7848
Multiples of: 2

2477090000


Circuit Breakers MCB 489 1P B 2A 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 9
Ships to you
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AUD 41.8
Multiples of: 1

First...711712713714715...

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