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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808-H-0.03A


Circuit Breakers Single pole miniaturised magnetic circuit breakers with unique high-speed operating mechanism and push/pull on/off manual actuation. Fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contacts which close w
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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 3
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AUD 88.6075
Multiples of: 1

AB2-B0-24-450-1D1-C


Circuit Breaker 2Pole 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 3
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AUD 89.0729
Multiples of: 1

AG2-B0-26-615-111-D


Circuit Breaker Hydraulic Magnetic 2Pole 15A 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.

Carling 3
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AUD 89.2108
Multiples of: 1

IUG11-1-65F-20.0-11


Circuit Breakers Cir Brkr, HydMag, 3 pl, 250VAC,15A, Snap In Mount
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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 3
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AUD 89.5149
Multiples of: 1

2CDS381001R0024


Circuit breaker; 240VAC; Inom: 2A; Poles: 1; for DIN rail mounting
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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 3
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AUD 89.8236
Multiples of: 1

4130-G211-K4M1 70A


CIRCUIT BREAKER, 70A
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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 3
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AUD 90.3658
Multiples of: 1

FAZ-D40/2


Circuit breaker; 230/400VAC; Inom:40A; Poles no:2; DIN; Charact: D
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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 3
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AUD 90.5382
Multiples of: 1

2478880000


Circuit Breakers MCB 489 2P D 8A 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 3
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AUD 90.5382
Multiples of: 1

IEGF66-1-72-30.0-01-V


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 3
Ships to you
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AUD 90.9739
Multiples of: 1

NDN332


Circuit breaker; 230/400VAC; Inom: 32A; Poles: 3; DIN; Charact: D
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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.

Hager 2
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AUD 89.9772
Multiples of: 1

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