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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2E10UM


Circuit Breakers 10A CRT BKR ECHAR 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 16
Ships to you
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AUD 100.0833
Multiples of: 1

LELZX2-1REC5-35237-5-G1-V


Circuit Breakers 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 16
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AUD 100.125
Multiples of: 3

TA45-ABTBL055U4


TA45 Series Circuit Breaker, 2 Pole Rocker, 1-Pole Protection, QC Terminals, Black Rocker, Printed White -/o, , Undervoltage Release Type ...
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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 16
Ships to you
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AUD 100.5891
Multiples of: 1

IUG66-1-63-40.0-01


Circuit Breakers 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 16
Ships to you
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AUD 102.1814
Multiples of: 1

IPA-6-1REG4-62-10.0-01


Circuit Breakers 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 16
Ships to you
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AUD 104.1458
Multiples of: 1

4430.0863


Circuit breaker; 12A; MCB
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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 16
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AUD 105.599
Multiples of: 1

GMB631PC35


Circuit Breakers MCB UL489 C 1P 35A LUG T
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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.

Carlo Gavazzi 16
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AUD 107.001
Multiples of: 1

A9F04363


Circuit breaker; 400VAC; Inom:63A; Poles no:3; Mounting: DIN; 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.

Schneider 16
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AUD 110.2967
Multiples of: 1

219-3-1REC5-65-7-8-7.5-A


Circuit Breaker Magnetic 3Pole 7.5A 600VAC
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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 16
Ships to you
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AUD 110.6042
Multiples of: 1

IAG66-1-61-30.0-Q-01


Circuit Breaker Hydraulic Magnetic 2Pole 30A
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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 15
Ships to you
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AUD 101.1667
Multiples of: 3

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