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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MBN116E


Circuit breaker; 230VAC; Inom:16A; Poles no:1; 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.

Hager 105
Ships to you
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AUD 8.2276
Multiples of: 1

JTE-1-1REC4-52-1-B2-200


Circuit Breakers 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 24
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AUD 646.4944
Multiples of: 1

IULNK111-32120-2


Circuit Breakers 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 24
Ships to you
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AUD 657.2708
Multiples of: 1

AP1-1-72-502


Circuit Breaker Hydraulic Magnetic 1Pole 5A 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 24
Ships to you
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AUD 887.3871
Multiples of: 1

M39019/01-228S


Circuit Breakers 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 24
Ships to you
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AUD 1099.1458
Multiples of: 1

UEB6-63L/C321


Circuit breaker; 230/400VAC; Inom: 32A; Poles: 1; Charact: C; 4.5kA
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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.

Hongfa 23
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AUD 4.8049
Multiples of: 1

Hot 4400.0042


Circuit Breakers CBE T11-211-0.8
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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.

Schurter 23
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AUD 11.1457
Multiples of: 1

209-3-1-62-4-9-100


Circuit Breaker Magnetic 3Pole 100A 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 19
Ships to you
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AUD 535.6175
Multiples of: 1

JLE-1-1REC5R-53-2-B2-250


Circuit Breakers
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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 18
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AUD 704.1073
Multiples of: 1

EPSTH6


Circuit Breaker Accessories End Plate for STH6
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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.

Altech 13
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AUD 1.6877
Multiples of: 1

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