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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TCP 30/DC32V


Thermal device circuit breaker, Number of positions: 1, Nominal current: 30 A, Nominal voltage: 32 V, Width: 6 mm, Fuse ...
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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 45
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AUD 29.4583
Multiples of: 1

PR11-2-1.00A-XX


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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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 45
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AUD 31.5588
Multiples of: 3

2480170000


Circuit Breakers MCB 1077 1P C 30A 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 45
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AUD 33.055
Multiples of: 1

1110-F212-P1M1-0.2A


Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Featuring an ergon
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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 45
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AUD 33.14
Multiples of: 1

CPP11-52-5.00A-OC-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
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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 45
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AUD 40.6679
Multiples of: 3

HCBY1P60GG850


Circuit Breakers 120/240V 60A 1P CIRCUIT BREAKER, LUGS
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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.

Littelfuse 45
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AUD 45.36
Multiples of: 1

AM1-A3-A-1-2


Circuit Breaker Magnetic 1Pole 1A
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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 45
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AUD 47.1209
Multiples of: 1

AM1-D3-A-20-2


Circuit Breaker Hydraulic Magnetic 1Pole 20A 277VAC/480VAC
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HEINEMANN CANADA CORPORATION 45
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AUD 47.2083
Multiples of: 1

AM1R-D3-AC07D-A-20-2


AM1RD3AC07DA202 heinemann canada corporation
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HEINEMANN CANADA CORPORATION 45
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AUD 47.2083
Multiples of: 1

4430.0003


Circuit Breakers TA45-ABCWFC00U4
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Schurter 45
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AUD 51.6042
Multiples of: 1

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