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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
BA1-B2-24-425-121-D


Circuit Breakers BA1B224425121D
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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 3
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AUD 47.4756
Multiples of: 1

QY-1-13-DM-U2-5


Circuit Breaker Magnetic (Hydraulic Delay) - 1 Pole - 5A - 80VDC - Lever Actuator - DIN Rail.
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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.

Circuit Breaker 3
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AUD 47.8573
Multiples of: 12

1C1UM


Circuit Breakers 1A MCB CCHAR 1pl 277VAC UL508
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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 3
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AUD 48.014
Multiples of: 1

2477910000


Circuit Breakers MCB 489 1P C 12A ACDC
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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.

Weidmuller 3
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AUD 49.3547
Multiples of: 1

MA1B144252A121C


Circuit Breakers MA1B144252A121C
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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 3
Ships to you
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AUD 49.6132
Multiples of: 1

5SL4325-6


Circuit breaker; 230/400VAC; Inom: 25A; Poles: 3; DIN; Charact: B
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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 3
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AUD 50.0458
Multiples of: 1

A9F06210


Circuit breaker; 400VAC; Inom:10A; Poles no:2; Mounting: DIN; 10kA
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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 3
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AUD 50.1336
Multiples of: 1

3120-N324-P7T1-W19DG3-10A


Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suited for overload p
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ETA 3
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between Thu. 06 Aug to Mon. 10 Aug Calender.png

AUD 50.3201
Multiples of: 1

3120-F523-P7T1-W02D-20A


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.

ETA 3
Ships to you
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AUD 50.7635
Multiples of: 1

AA1-B9-20-415-1D1-C


Circuit Breakers AA1B9204151D1C
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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 3
Ships to you
between Thu. 06 Aug to Mon. 10 Aug Calender.png

AUD 51.0831
Multiples of: 1

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