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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1019987


Circuit Breakers TMC 71C 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.

Phoenix Contact 72
Ships to you
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AUD 34.5
Multiples of: 1

1140-G151-P7M1-15A


Circuit Breakers Miniaturised double pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator operating on one p
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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 72
Ships to you
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AUD 34.8884
Multiples of: 1

TCP 8A


Thermal miniature circuit breaker, pluggable in screw-type fuse terminal block UK 6-FSI/C and spring-cage fuse terminal block ST 4-FSI/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.

Phoenix Contact 72
Ships to you
between Thu. 20 Nov to Wed. 26 Nov Calender.png

AUD 37.2018
Multiples of: 1

1C2UM


Circuit Breakers 2A MCB CCHAR 1pl 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 72
Ships to you
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AUD 37.625
Multiples of: 1

LELK1-1REC4-51-50.0-A-01-V


Circuit Breaker Magnetic 1Pole 50A
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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 72
Ships to you
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AUD 65.5208
Multiples of: 3

PR21-4-12.0A-39628-12-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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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 72
Ships to you
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AUD 72.8115
Multiples of: 3

LELK1-1RS4-30452-25


AIRPAX 25 AMP DC BULLET BREAKER
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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 72
Ships to you
between Thu. 20 Nov to Wed. 26 Nov Calender.png

AUD 95.0594
Multiples of: 1

W31-X2M5G-1


Circuit Breaker Thermal 1Pole 1A 240VAC/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 72
Ships to you
between Thu. 20 Nov to Wed. 26 Nov Calender.png

AUD 100.3542
Multiples of: 1

W23-X1A1A-25


Circuit Breaker Thermal 1Pole 25A 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 72
Ships to you
between Thu. 20 Nov to Wed. 26 Nov Calender.png

AUD 110.8955
Multiples of: 1

W23-X1A1A-20


Circuit Breakers W23-X1A1A-20=CKTBKR,THERM,PB,SCW,BUSH
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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 72
Ships to you
between Thu. 20 Nov to Wed. 26 Nov Calender.png

AUD 119.6527
Multiples of: 1

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