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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A9F05416


Circuit breaker; 400VAC; Inom:16A; Poles no:4; 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 20
Ships to you
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AUD 74.1266
Multiples of: 1

CB221-7-1/2


Circuit Breakers ATC CB TYPE I
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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 20
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AUD 76.125
Multiples of: 1

IULK4-30434-10


Circuit Breakers Cir Brkr, Hyd Mag, 1 pole, 250VAC, 25A, relay trip, panel seal
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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 20
Ships to you
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AUD 76.4792
Multiples of: 3

AK2-B0-26-610-1C3-D


Circuit Breaker Hydraulic Magnetic 2Pole 10A 250VAC
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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 20
Ships to you
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AUD 76.8958
Multiples of: 1

LMLB1-1REC4-51-10.0-1-01-V


Circuit Breaker Hydraulic Magnetic 1Pole 10A 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.

Sensata 20
Ships to you
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AUD 80.2083
Multiples of: 3

IEGH11-28642-014-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 20
Ships to you
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AUD 80.25
Multiples of: 3

R21-62-7.50A-B06IV-V


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC, 7.5A, rocker hndl
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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 20
Ships to you
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AUD 80.6865
Multiples of: 3

IELK1-1-51-5.00-01-V


Circuit Breaker Magnetic 1Pole 5A
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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 20
Ships to you
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AUD 81.3333
Multiples of: 3

IALR1-23356-2


Circuit Breakers Cir Brkr, HydMag, 1 pl, 250VAC, 15A,DIN mount
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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 20
Ships to you
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AUD 82.6667
Multiples of: 3

T21-2-2.50A-01-21A-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, paddle handle.
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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 20
Ships to you
between Tue. 25 Nov to Mon. 01 Dec Calender.png

AUD 83.2039
Multiples of: 3

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