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) 

(Ex. GST)(▲▼)		Enter Qty
A9K01325


Circuit breaker; 230/400VAC; Inom: 25A; 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.

Schneider 12
Ships to you
between Mon. 23 Feb to Fri. 27 Feb Calender.png

AUD 30.9633
Multiples of: 1

4430.0586


Circuit Breakers CBE TA45-ABTWF050C0
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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 12
Ships to you
between Fri. 27 Feb to Tue. 03 Mar Calender.png

AUD 31.2884
Multiples of: 1

IUG1-1-66F-3.00-C-90


Circuit Breakers Obsolete
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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 12
Ships to you
between Mon. 23 Feb to Fri. 27 Feb Calender.png

AUD 26.7593
Multiples of: 3

Hot 4430.1563


Circuit Breakers CBE TA45-ABDWM160C0
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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 12
Ships to you
between Mon. 23 Feb to Fri. 27 Feb Calender.png

AUD 34.4901
Multiples of: 1

IELK1-33195-13


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 12
Ships to you
between Mon. 23 Feb to Fri. 27 Feb Calender.png

AUD 35.5159
Multiples of: 3

5SY4101-7


Circuit breaker; 230/400VAC; Inom: 1A; Poles: 1; 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.

Siemens 12
Ships to you
between Mon. 23 Feb to Fri. 27 Feb Calender.png

AUD 36.9255
Multiples of: 1

2907480


Circuit Breaker Thermomagnetic 1Pole 3A
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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.

Phoenix Contact 12
Ships to you
between Fri. 27 Feb to Tue. 03 Mar Calender.png

AUD 38.8743
Multiples of: 1

AM1-Z21-043


AM1Z21043 heinemann canada corporation
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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.

HEINEMANN CANADA CORPORATION 12
Ships to you
between Mon. 23 Feb to Fri. 27 Feb Calender.png

AUD 25.0354
Multiples of: 1

2479340000


Circuit Breakers MCB 1077 1P B 4A ACDC
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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.

Weidmuller 9
Ships to you
between Fri. 27 Feb to Tue. 03 Mar Calender.png

AUD 32.271
Multiples of: 1

2-5700-IG2-K10-DD-25A


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 8
Ships to you
between Fri. 27 Feb to Tue. 03 Mar Calender.png

AUD 36.4945
Multiples of: 1

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