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
JA1-A3-A-0.5-2


Circuit Breaker - 1 Pole - Standard Style - Push-on Terminal - 277 VAC - 50/60 Hz - 0.5A - ...
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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.

HEINEMANN CANADA CORPORATION 84
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AUD 20.4167
Multiples of: 1

3120-N524-P7T1-W01D-20A


Min Ord Qty 10. The 3120-N.
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ETA 84
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AUD 58.3125
Multiples of: 1

CB2-B0-24-610-472-DJ


Hydraulic-Magnetic Circuit Breakers
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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 84
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AUD 123.2839
Multiples of: 1

W69-X2Q12-25


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER SWITCH 25A WH
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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 84
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AUD 300.9292
Multiples of: 1

1019997


Circuit Breakers TMC 72C 04A
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Phoenix Contact 83
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AUD 58.6913
Multiples of: 1

SU201M-K15


CIRCUIT BREAKER, 1 POLE, 15A; Product Ra; CIRCUIT BREAKER, 1 POLE, 15A; Product Range:System Pro M Compact SU200M Series; Current Rating:15A; No. of Poles:1 Pole; Voltage Rating VDC:48VDC; Voltage Rating VAC:230VAC; Circuit Breaker Mounting:DIN Rail
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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 83
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AUD 57.7661
Multiples of: 1

22120-000


Circuit Breakers CIRCUIT BREAKER TYPE I 20A
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Eaton 83
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AUD 3.8775
Multiples of: 1

4400.0709


Circuit breaker; Urated: 240VAC; 48VDC; 6.5A; SPST; Poles: 1; screw
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Schurter 83
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AUD 11.368
Multiples of: 1

R11-1-15.0A-9641-1


Circuit Breakers CIRCUIT BREAKER
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Sensata 18
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AUD 22.9505
Multiples of: 3

BW50RAGU-3P030


Circuit Breaker Hydraulic Magnetic 3Pole 30A 690VAC/250VDC
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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.

Fuji 14
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AUD 308.6305
Multiples of: 1

First...171172173174175...

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