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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452-K14-LN2-100A


Circuit Breakers Single pole high performance thermal-magnetic circuit breaker, with tease-free, trip-free, snap action mechanism and push/pull on/off actuation (M-type TM CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position.
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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 12
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AUD 298.2486
Multiples of: 1

5ST3031


SHUNT TRIP24 - 48 VAC/VDC 110 VDC
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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 2
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AUD 297.056
Multiples of: 1

N32-B2-44-620-122-C3


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.

Carling 2
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AUD 299.5125
Multiples of: 1

BW100AAG-3P075


Circuit Breaker Thermal Magnetic 3Pole 75A 500VAC
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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 2
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AUD 302.7957
Multiples of: 1

GV2L32


Circuit Breakers TeSys Manual Switch 600VAC 32A
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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 2
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AUD 304.0925
Multiples of: 1

IUGX666-1-42-10.0-21


Hydraulic Magnetic Circuit Protectors
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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 2
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AUD 303.5597
Multiples of: 1

FAZ-C30/3-NA-L


Circuit Breakers FAZ-NA UL 489 MCB 240VAC 3P 30A C CURVE
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Eaton 2
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AUD 305.3509
Multiples of: 1

IELH111-1-62-15.0-01-V


Circuit Breaker Magnetic 3Pole 15A
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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 2
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AUD 359.4487
Multiples of: 1

3RV20214AA20


Circuit Breakers MSP S0 11-16A SPRING
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Siemens 2
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AUD 305.649
Multiples of: 1

IULHK11-1REC4-41012-63


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 2
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AUD 309.902
Multiples of: 1

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