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 W91-X152-30


Circuit Breakers CIRCUIT BREAKER SWITCH 30A BLK
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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 67
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AUD 118.3209
Multiples of: 1

4-1393254-6


Circuit Breakers CIRCUIT BREAKER SWITCH 30A BLK
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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 67
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 118.3209
Multiples of: 1

M39019/01-248S


Circuit Breaker Magnetic 1Pole 10A 240VAC/50VDC
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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 67
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AUD 617.6978
Multiples of: 1

1140-G111-P1M1-16A


Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. For lower current ratings see types 106. Approved to CBE standard EN 60934 (IEC 60934).
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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 66
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AUD 18.6752
Multiples of: 1

4400.0202


Circuit breaker; Urated: 240VAC; 48VDC; 11A; SPST; Poles: 1; SNAP-IN
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Schurter 64
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AUD 11.1676
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1140-G111-P1M1-6A


Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. For lower current ratings see types 106. Approved to CBE standard EN 60934 (IEC 60934).
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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 57
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AUD 17.523
Multiples of: 1

ST202M-C20


MCB ST200M 2P C 20A UL1077
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ABB 42
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AUD 143.9295
Multiples of: 1

BW100EAGU-3P075


Circuit Breaker Thermal Magnetic 3Pole 75A 690VAC/250VDC
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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.

Fuji 31
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AUD 344.541
Multiples of: 1

CA2-B0-34-640-121-C


Carling Technologies Circuit Breakers 40 A TWO POLE
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Carling 3
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AUD 111.3109
Multiples of: 1

1-1423712-3


TE Connectivity P&B Circuit Breakers W28-XQ1A-3.75=CKTBKR THERM ROCK
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TE Connectivity 0
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AUD 3.168
Multiples of: 1

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