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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HE1080


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 8
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AUD 62.5167
Multiples of: 1

W91-B112-10


Magnetic Hydraulic Circuit Breaker - Single Pole - Black Toggle - Standard Delay - 277VAC 50/60 Hz - 10A - #6-32 Mounting Thre ...
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TE Connectivity 8
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AUD 62.6042
Multiples of: 1

IEG6-1-52-10.0-A-01-V


Circuit Breaker Hydraulic Magnetic 1Pole 10A 277VAC
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Sensata 8
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AUD 62.6667
Multiples of: 3

CT1-X0-07-189-X21-MG


Circuit Breakers
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Carling 8
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AUD 62.8279
Multiples of: 1

3120-N321-H7M1-W01F-16A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
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ETA 8
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AUD 62.9384
Multiples of: 1

R21-62-20.0A-24105-8-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, rocker
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Sensata 8
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AUD 63.8333
Multiples of: 3

2C3UM


Circuit Breakers 3A MCB CCHAR 1P+N 277VAC UL508
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Altech 8
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AUD 65.0283
Multiples of: 1

2-6400-IG1-P10-SI-401103-0.2A


Circuit Breakers Single pole thermal circuit breakers with push-to-reset, tease-free, trip-free, snap action mechanism (R type TO CBE to EN 60934). Featuring auxiliary contacts (1 x N/C; 1 x N/O) as standard. Options include an additional unprotected circuit tap (-A3
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ETA 8
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AUD 65.1606
Multiples of: 1

5SY4210-6


Circuit Breaker Miniature 2Pole 10A 480VAC
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Siemens 8
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AUD 65.1933
Multiples of: 1

R11-61-14.0A-W06CH-V


Circuit Breakers Cir Brkr Hyd Mag
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Sensata 8
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AUD 65.3453
Multiples of: 3

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