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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APL3-24701-10


Sensata Technologies
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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 18
Ships to you
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AUD 38.25
Multiples of: 1

4430.3542


Schurter Circuit Breakers CBE TA45-A146K150C0 AZM12
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Schurter 18
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AUD 38.3622
Multiples of: 1

4430.1838


Circuit breaker; 20A; MCB
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Schurter 18
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AUD 38.8033
Multiples of: 1

AD1-B0-34-450-4G1-C


Circuit Breaker Hydraulic Magnetic 1Pole 5A 277VAC/80VDC
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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 18
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AUD 39.375
Multiples of: 1

MCN210E


Circuit breaker; 230/400VAC; Inom: 10A; Poles: 2; 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.

Hager 18
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AUD 39.9933
Multiples of: 1

Hot GVAM11


Circuit Breakers MAN-START SHORT CIR CONTACT 575VAC 1
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Schneider 18
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AUD 40.7867
Multiples of: 1

PR11-0-2.00A-XX-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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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 18
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AUD 40.7305
Multiples of: 3

TA45-ABTWK160C0


TA45 Series Circuit Breaker, 2 Pole Rocker, 1-Pole Protection, QC Terminals, White Rocker, Printed Black on/off, 16 A
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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.

Schurter 18
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AUD 40.9887
Multiples of: 1

TA45-A023LC00C0


TA45 Series Circuit Breaker, 2 Pole Rocker, Switch Only, 220-240v Illumination, QC Terminals, Red transp. Rocker, Printed White -/o, No ...
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Schurter 18
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AUD 41.2039
Multiples of: 1

MF1-B-34-620-3-JC2-B-C


Circuit Breakers 20 A ONE POLE GREEN
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Carling 18
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AUD 41.376
Multiples of: 1

First...496497498499500...

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