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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
ME1-B-94-475-1-A37-B-C


Circuit Breaker Hydraulic Magnetic 1Pole 7.5A 250VAC/80VDC Automotive
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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 49
Ships to you
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AUD 31.6125
Multiples of: 10

1140-G151-P7M1-5A


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 49
Ships to you
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AUD 42.3555
Multiples of: 1

JA2-A8-A-20-20


Circuit Breaker - 2 Pole - Standard Style - Push-on Terminal - 277 VAC - 50/60 Hz - 20A - ...
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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 49
Ships to you
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AUD 43.8
Multiples of: 1

MT1-B-14-250-1-A23-B-J


M-Series Handle-Pushbutton UL489A-UL Recognized
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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 49
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 46.3313
Multiples of: 1

2478750000


Circuit Breakers MCB 489 1P D 40A 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 49
Ships to you
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AUD 45.837
Multiples of: 1

1-1393255-3


Circuit Breakers 50A 3 POLE TOGGLE
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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 49
Ships to you
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AUD 187.8951
Multiples of: 1

219-3-1REC4-63-5-9-90-A-V


Magnetic Circuit Breaker (Hydraulic Delay) - 90A - 480V AC DC - Lever - Panel 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 49
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AUD 476.5875
Multiples of: 1

FAZ-C4/1


Circuit breaker; 230/400VAC; Inom:4A; Poles no: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.

Eaton 48
Ships to you
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AUD 35.553
Multiples of: 1

2CDS272001R0164


Circuit breaker; 400VAC; Inom:16A; Poles no:2; Mounting: DIN; 10kA
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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.

ABB 43
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 70.539
Multiples of: 1

2CDS252001R0377


Circuit breaker; 400VAC; 6A; Poles no:2; Mounting: DIN; Charact: K
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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.

ABB 41
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 63.189
Multiples of: 1

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