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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MBS316


Circuit breaker; 230/400VAC; Inom: 16A; Poles: 3; DIN; Charact: B
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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 19
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AUD 38.5467
Multiples of: 1

2-5700-IG1-K10-DD-000040-10A


Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push
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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 19
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AUD 40.9096
Multiples of: 1

EA204-73/POLY


Switch Toggle ON None OFF SPST Bat Lever Screw 20A 250VAC 250VDC 1118.55VA Panel Mount with Threads
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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 19
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AUD 41.75
Multiples of: 10

4410.0046


Circuit breaker; 2.5A
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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.

Schurter 19
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AUD 41.7743
Multiples of: 1

TA45-ABTBH080C0


Circuit Breakers For Equipment, 3 Pole, Rocker
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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 19
Ships to you
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AUD 42.1291
Multiples of: 1

IELK1-1-51-40.0-01-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 19
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AUD 42.8822
Multiples of: 3

A9F05204


Circuit breaker; 400VAC; Inom:4A; Poles no:2; 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 19
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AUD 42.98
Multiples of: 1

4430.1067


Schurter Circuit Breakers CBE TA45-ABDWT200C0
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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 19
Ships to you
between Mon. 01 Dec to Wed. 03 Dec Calender.png

AUD 43.45
Multiples of: 1

4430.1605


Circuit Breakers CBE TA45-ABDWFJ03C0
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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 19
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AUD 45.1199
Multiples of: 1

3120-N321-P7T1-W19DG4-15A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
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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 19
Ships to you
between Tue. 25 Nov to Mon. 01 Dec Calender.png

AUD 45.4641
Multiples of: 1

First...471472473474475...

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