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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Availability ⓘ (▲▼)Price(AUD) 

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2CDS254001R0024


Circuit breaker; 230/400VAC; Inom: 2A; Poles: 4; DIN; Charact: C; 6kA
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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 4
Ships to you
between Thu. 30 Jul to Wed. 05 Aug Calender.png

AUD 101.0351
Multiples of: 1

HNC-40/2/003


RCD breaker; Inom:40A; Ires:30mA; Max surge current:250A; IP40
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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 4
Ships to you
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AUD 101.3861
Multiples of: 1

2CDS381001R0377


Circuit breaker; 240VAC; Inom: 6A; Poles: 1; for DIN rail mounting
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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 4
Ships to you
between Thu. 30 Jul to Wed. 05 Aug Calender.png

AUD 101.8469
Multiples of: 1

IEGHF66-1REC4-34391-50-UV


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,50A, aux 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.

Sensata 4
Ships to you
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AUD 102.4142
Multiples of: 1

B130


Circuit Breakers BREAKER 30A 1P 120V 10K BL
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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 4
Ships to you
between Wed. 05 Aug to Fri. 07 Aug Calender.png

AUD 103.0881
Multiples of: 1

R21-42-15.0A-B161CH-S


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 4
Ships to you
between Thu. 30 Jul to Wed. 05 Aug Calender.png

AUD 103.1978
Multiples of: 1

PL7-C20/2-DC


Circuit breaker; 230/400VAC; 250VDC; Inom:20A; Poles no:2; DIN
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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 4
Ships to you
between Thu. 30 Jul to Wed. 05 Aug Calender.png

AUD 103.2949
Multiples of: 1

0900100


Circuit Breakers ECP-E2-10A
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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 4
Ships to you
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AUD 103.7374
Multiples of: 1

GP2E14


Circuit Breakers Manual motor controller, Easy TeSys, 3P, 4-6.3 A, thermal magnetic, screw clamp terminals
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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 4
Ships to you
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AUD 104.5706
Multiples of: 1

2478280000


Circuit Breakers MCB 489 2P C 63A 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 4
Ships to you
between Wed. 05 Aug to Fri. 07 Aug Calender.png

AUD 104.7602
Multiples of: 1

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