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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86126-4


Circuit Breaker Accessories BUS BAR 4P
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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 80
Ships to you
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AUD 3.4466
Multiples of: 1

1658-G41-00-S80-055810-20A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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 80
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AUD 7.04
Multiples of: 1

Hot 4400.0026


Circuit Breakers SNAP-IN SP THREM 5A
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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 80
Ships to you
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AUD 9.7854
Multiples of: 1

4400.0116


Circuit breaker; Urated: 240VAC; 48VDC; 9A; SPST; Poles: 1; DROP-IN
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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 80
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AUD 10.8267
Multiples of: 1

2-1393249-2


Circuit breaker; Urated:250VAC; 50VDC; 8A; Contacts: SPST-NC
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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 80
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AUD 15.6873
Multiples of: 1

NRF210-1A


Circuit Breakers Circuit Protector
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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.

Idec 80
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AUD 18.3508
Multiples of: 1

2907631


Circuit Breaker Thermal Magnetic 1Pole 6A
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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 80
Ships to you
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AUD 34.1501
Multiples of: 1

QCR1015


Circuit Breakers QCR BKR 1P 15A 120/240VAC
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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.

Eaton 80
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AUD 87.3925
Multiples of: 1

IUGN66-1-62-15.0


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 80
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AUD 249.4534
Multiples of: 1

BW100EAGU-3P100


Circuit Breaker Thermal Magnetic 3Pole 100A 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 80
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AUD 350.2708
Multiples of: 1

First...171172173174175...

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