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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TMC 81C 01A


Thermomagnetic device circuit breaker, Number of positions: 1, Width: 17.6 mm, Mounting type: DIN rail: 35 mm, Color: gray
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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 29
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AUD 42.2582
Multiples of: 1

FAZ-D3/1-SP


Circuit Breakers FAZ UL 1077 supp. 1P 3A D CURVE
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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 29
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AUD 45.1656
Multiples of: 1

1279020000


Circuit Breaker Thermal 1Pole 4A 250VAC/65VDC
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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 29
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AUD 44.2528
Multiples of: 5

2822050000


Circuit Breakers HB1205UC HYD.MCB UL489 1P,Curve2,5.0A
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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 29
Ships to you
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AUD 44.2558
Multiples of: 1

AA1-B0-34-475-5D1-C


Circuit Breaker 1Pole 7.5A 277VAC/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.

Carling 29
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AUD 45.5849
Multiples of: 10

PR11-61F-7.50A-XX-V


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 29
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AUD 45.8004
Multiples of: 3

HE1077


APM HEXSEAL Circuit Breaker Accessories Lever-Actuated Circuit Breaker Boot
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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.

APM 29
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AUD 46.0385
Multiples of: 1

MB1-B-34-450-1-A27-B-C


Circuit Breakers 5 A ONE POLE FLAT
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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 29
Ships to you
between Thu. 19 Feb to Wed. 25 Feb Calender.png

AUD 48.1119
Multiples of: 10

2CDS253001R0254


Circuit breaker; 400VAC; Inom:25A; Poles no:3; Mounting: DIN; 6kA
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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 25
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AUD 48.6416
Multiples of: 1

AC1-B0-34-620-5F1-C


Carling Technologies Circuit Breakers 620 AMP CB
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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 15
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AUD 37.0979
Multiples of: 1

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