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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2CDS251103R0634


Circuit breaker; 230/400VAC; Inom: 63A; Poles: 1+N; DIN; Charact: C
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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 1
Ships to you
between Mon. 03 Aug to Fri. 07 Aug Calender.png

AUD 66.1061
Multiples of: 1

JA2S-A8-A-10-20


JA2SA8A1020 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 1
Ships to you
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AUD 64.3321
Multiples of: 1

JA2S-A8-A-20-20


JA2SA8A2020 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 1
Ships to you
between Mon. 03 Aug to Fri. 07 Aug Calender.png

AUD 64.3321
Multiples of: 1

CA1B016640321BG


Circuit Breakers CA1B016640321BG
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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 1
Ships to you
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AUD 64.4042
Multiples of: 1

2480240000


Circuit Breakers MCB 1077 2P C 1A 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 1
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AUD 64.7318
Multiples of: 1

AA1B2346153B1C


Circuit Breakers A-SeriesCircuitBreaker
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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 1
Ships to you
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AUD 65.1202
Multiples of: 1

MA2-B-34-620-1-A24-B-C


Carling Technologies 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 1
Ships to you
between Fri. 07 Aug to Tue. 11 Aug Calender.png

AUD 65.1258
Multiples of: 1

IUGNF6-35404-15


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 1
Ships to you
between Fri. 07 Aug to Tue. 11 Aug Calender.png

AUD 66.2299
Multiples of: 1

R21-62-5.00A-R01CV-V


Circuit Breakers Cir Brkr,HydMag
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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 1
Ships to you
between Fri. 07 Aug to Tue. 11 Aug Calender.png

AUD 66.5169
Multiples of: 1

T29-7721-1


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.

Sensata 1
Ships to you
between Fri. 07 Aug to Tue. 11 Aug Calender.png

AUD 66.8694
Multiples of: 1

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