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
W51-A121B1-20


TE Connectivity P&B Circuit Breakers 20A RCKR ACT RED ILL
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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.

TE Connectivity 2376
Ships to you
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AUD 6.105
Multiples of: 1

4-1393247-2


Circuit Breakers 5A TOGGLE ACTUATOR
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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.

TE Connectivity 734
Ships to you
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AUD 53.8125
Multiples of: 1

CLB-303-11A3N-BA


Carling Technologies Circuit Breakers 30A METAL BLACK
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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 439
Ships to you
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AUD 6.0225
Multiples of: 1

QLB-033-00DNN-3BA


Circuit Breakers SNAP IN 3A PLASTIC .250 QC TAB
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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.

Qualtek 438
Ships to you
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AUD 2.6654
Multiples of: 1

CMB-053-27GNN-B-A


CMB05327GNNBA
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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 436
Ships to you
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AUD 5.7375
Multiples of: 40

CLB-123-11B3A-B-A


Circuit Breakers 12 AMP METAL BLK
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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 436
Ships to you
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AUD 6.8959
Multiples of: 1

QLB-033-11B3N-3BA


Circuit Breakers 3A FRT PANEL METAL .250 QC TAB
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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.

Qualtek 432
Ships to you
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AUD 2.3925
Multiples of: 1

1610-21-5A


Circuit Breakers Miniaturised single pole press-to-reset cycling trip free thermal circuit breaker designed for automotive fuse block installation. Extends the benefits of circuit breaker performance and convenience to applications which are cost critical. Colour-cod
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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 430
Ships to you
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AUD 9.0138
Multiples of: 1

ECAPMP


Circuit Breaker Accessories 2 ro 3-Phase Endcap (1000v DC)
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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 427
Ships to you
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AUD 4.785
Multiples of: 1

W58-XC4C12A-20


TE Connectivity P&B Circuit Breakers 20A PUSH TO RESET ST
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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.

TE Connectivity 423
Ships to you
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AUD 8.5858
Multiples of: 1

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