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) 

(Ex. GST)(▲▼)		Enter Qty
3P16UL3/12


Circuit Breaker Accessories 3 Ph Busbar 204.6mm 12Pin, 115A
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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 50
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AUD 49.6306
Multiples of: 1

CA1-X0-16-702-A21-MJ


Hydraulic/Magnetic Circuit Breaker - 1 Pole - 480VAC/277VAC - Handle (One Per Pole) - Without Aux Switch - Plug-In 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 15
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AUD 46.8386
Multiples of: 2

3-150-712


Circuit Breakers TA36 Circuit Breaker, 2 Pole, 16 Amp, T2, Thermal-Magnetic, Snap-in Mounting
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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.

Schurter 15
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AUD 47.1654
Multiples of: 1

LEL1-28080-2


Circuit Breakers Cir Brkr, HydMag, 1 pl, 125VAC, 20A, UL489
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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 15
Ships to you
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AUD 47.2304
Multiples of: 3

4410.0131


Circuit Breakers CBE T12-211S-8
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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.

Schurter 15
Ships to you
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AUD 46.9084
Multiples of: 1

AA1-X0-18-118-XD1-C


Carling Technologies Circuit Breakers 18mA, 1 Pole, On-Off Black
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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 15
Ships to you
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AUD 47.0279
Multiples of: 1

IULK1-1-65F-20.0-01


Circuit Breaker Magnetic (Hydraulic Delay) - 1 Pole - 20A - 250VAC - 80VDC - Lever Actuator - 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 15
Ships to you
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AUD 48.7976
Multiples of: 3

GSB633PC16


Circuit Breakers MCB UL1077 C 3P 16A
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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.

Carlo Gavazzi 15
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AUD 50.9916
Multiples of: 4

2CDS252001R0321


Circuit breaker; 230/400VAC; Inom: 32A; Poles: 2; DIN; Charact: D
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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.

ABB 13
Ships to you
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AUD 49.5193
Multiples of: 1

MA2-B-24-620-1-A37-B-E


Circuit Breakers Mag 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 7
Ships to you
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AUD 74.7475
Multiples of: 1

First...496497498499500...

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