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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Hot 3RV2021-4AA10


Circuit Breakers MSP S0 11-16A 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 25
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AUD 120.2833
Multiples of: 1

IPAH-66-1-62-7.00-01-T


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.

Sensata 25
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AUD 124.4375
Multiples of: 1

IUGN6-1-63F-15.0


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 25
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AUD 126.7917
Multiples of: 3

AM2-A3-A-20-2


Circuit Breaker Hydraulic Magnetic 2Pole 20A 277VAC/480VAC
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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 25
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AUD 129.5072
Multiples of: 1

IELK1-1REC4-51-30.0-K-61-V


Circuit Breaker Magnetic 1Pole 30A 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.

Sensata 25
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AUD 142
Multiples of: 3

IPA-11-1REC4-61-6.00-01


Circuit Breaker Hydraulic Magnetic 2Pole 6A 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 25
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AUD 149.7756
Multiples of: 1

LELK1-1REC4-30326-15


Circuit Breaker Magnetic (Hydraulic Delay) - 15A - 80 VDC - 1 Pole - Lever - 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 25
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AUD 81.5
Multiples of: 3

239-1-2717-5


Circuit Breakers Cir Brkr, HydMag, 1 pl, 65VDC, 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.

Sensata 25
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AUD 159.7083
Multiples of: 3

A9Z21425


RCD breaker; Inom:25A; Ires:30mA; Poles no:4; 400V; Mounting: DIN
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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.

Schneider 25
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AUD 161.21
Multiples of: 1

LELK1-1REC4-52-100.-01-V


Circuit Breaker Magnetic 1Pole 100A
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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 25
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AUD 84.2708
Multiples of: 3

First...371372373374375...

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