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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A9F94104


Circuit breaker; 230/400VAC; 12÷48VDC,72VDC; Inom: 4A; Poles: 1
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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.

Schneider 5
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AUD 96.9981
Multiples of: 1

S201UDC-K10


ABB-MINIATURE CBS - S200 MINIATURE CIRCUIT BREAKER
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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 5
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AUD 97.3013
Multiples of: 1

IUGNF66-1-51-10.0


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 5
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AUD 115
Multiples of: 1

2215-G111-P1T1-S11-3A


Circuit Breakers Miniaturised single pole thermal-magnetic circuit breakers with trip-free mechanism and toggle actuation (S-type TM CBE to EN 60934). Two designs provide the option of either printed circuit board or threadneck panel mounting. A separ
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ETA 5
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AUD 98.2154
Multiples of: 1

4130-G411-K4M1-60A


Circuit Breakers Single pole high performance thermal circuit breaker, with push-to-reset tease free, trip-free snap action mechanism (R-type TO CBE to EN 60934). Designed for threadneck panel mounting and for applications with a high fault current sw
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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 5
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AUD 99.2492
Multiples of: 1

5SL4340-7


Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3; DIN; Charact: C
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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.

Siemens 5
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AUD 99.6967
Multiples of: 1

413-K34-FN2-35A


Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr
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ETA 5
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AUD 99.8106
Multiples of: 1

18PLUS-EM02-00-PT01-01


Circuit Breakers 18Plus supply module, compact version with group signaling make contact
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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 5
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AUD 99.9161
Multiples of: 1

5530915


Circuit Breakers TMC 42-01-0.1A
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Phoenix Contact 5
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AUD 100.05
Multiples of: 1

JC2S-A3-A-10-2


JC2SA3A102 heinemann canada corporation
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HEINEMANN CANADA CORPORATION 5
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AUD 100.416
Multiples of: 1

First...781782783784785...

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