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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1610-21-30A


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 498
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 8.154
Multiples of: 1

QLB-253-11B3N-3BA


Circuit Breakers 25A 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 388
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AUD 3.7525
Multiples of: 1

1-1423695-1


Circuit Breakers W58-XB1A4A-0.5CKTBKR THERM PB
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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 388
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 11.5548
Multiples of: 1

CLB-053-11A3N-B-A


Carling Technologies Circuit Breakers 5 AMP 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 386
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AUD 8.5998
Multiples of: 5

1-1423696-8


Circuit Breaker Accessories NAMEPLATE M12 SIL ON BLK AL
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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 383
Ships to you
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AUD 0.214
Multiples of: 1

1423673-2


Circuit Breakers W51-A121B1-6=CKTBKRK THERM ROCK
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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 383
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 6.5205
Multiples of: 10

W51-A121B1-6


W51-A121B1-6=CKTBKR,THERM,ROCK
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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 383
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 7.1004
Multiples of: 1

CMB-103-11C3N-B-A


Circuit Breakers 10 AMP PLASTIC 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 377
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 4.4476
Multiples of: 1

3-1393247-8


Circuit Breakers 30A 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 377
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 56.3514
Multiples of: 1

1-1393249-0


Circuit Breaker Thermal 1Pole 18A 250VAC/50VDC
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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 371
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 6.8542
Multiples of: 5

First...6667686970...

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