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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ZP-WHK


Auxiliary contacts; SPDT; DIN; Charact: C; AC load @R:3A/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.

Eaton 50
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AUD 33.1593
Multiples of: 1

CPP11S-52-5.00A-OC-H-T


Circuit Breakers Cir Brkr, HydMag, 1 pl, 80VDC,7A, UL489A
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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 50
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AUD 36.2708
Multiples of: 3

1140-G151-P7M1-5A


Circuit Breakers Miniaturised double pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator operating on one p
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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 50
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AUD 45.8517
Multiples of: 1

CA1-B0-24-615-121-KG


Circuit Breakers CIRCUIT BREAKER HYMAG
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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 50
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AUD 51.9167
Multiples of: 1

9926252006


Circuit Breaker Hydraulic Magnetic 2Pole 6A 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.

Weidmuller 50
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AUD 88.7766
Multiples of: 1

AM2-A3-A-5-3


Circuit Breaker - 2 Pole - 5A.
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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 50
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AUD 126.667
Multiples of: 1

W68-X2Q12-3


Circuit Breakers CIRCUIT BREAKER SWITCH 3A WHITE
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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.

TE Connectivity 50
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AUD 151.6717
Multiples of: 1

AP17-1-61-203


Circuit Breaker Hydraulic Magnetic 2Pole 20A 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 50
Ships to you
between Fri. 21 Nov to Thu. 27 Nov Calender.png

AUD 1171.1803
Multiples of: 1

5-1423675-8


Circuit Breakers W57-XA7A15A10-20 CKTBKR THERM
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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.

TE Connectivity 49
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AUD 7.3333
Multiples of: 1

2907598


Circuit Breaker Thermal Magnetic 1Pole 25A
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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.

Phoenix Contact 36
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AUD 89.875
Multiples of: 1

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