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
4430.0045


Circuit breaker; 12A; MCB
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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 10
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AUD 74.4567
Multiples of: 1

AA2-B0-24-635-5D1-C


Circuit Breaker 2Pole 35A 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 10
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AUD 81.0741
Multiples of: 1

5SY6216-7


UL1077 SUP. PROT6KA2P16AC-TRIP
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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 10
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AUD 83.439
Multiples of: 1

IEGH11-1-63F-10.0-91-V


Cir Brkr, HydMag, 2 pl, 250VAC
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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 10
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AUD 84.7248
Multiples of: 3

JC2S-A8-A-7.5-20


JC2SA8A7.520 heinemann canada corporation
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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.

HEINEMANN CANADA CORPORATION 10
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AUD 104.3144
Multiples of: 1

IULK4-30434-16


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 10
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AUD 87.8591
Multiples of: 3

R11-2-4.00A-R187CH


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 10
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AUD 90.3862
Multiples of: 3

Hot 3RV1011-0JA10


Circuit Breakers CIRCUIT-BREAKER, SIZE S00
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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 10
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between Tue. 24 Feb to Mon. 02 Mar Calender.png

AUD 91.3813
Multiples of: 1

3400-IG2-P10-SI-5A


Min Ord Qty 10. Single 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.

ETA 8
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AUD 63.1567
Multiples of: 1

209-1-1-65-3-5-5


Circuit Breaker Magnetic 1Pole 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 2
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AUD 78.5737
Multiples of: 3

First...581582583584585...

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