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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(Ex. GST)(▲▼)		Enter Qty
1170-22-20A


Circuit Breakers Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost of ownership bene
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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 94
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AUD 16.0838
Multiples of: 1

W23-X1A1G-40


Circuit Breakers 40A PUSH/PULL ACT.
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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 94
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AUD 32.695
Multiples of: 1

TMC 71D 20A


Thermomagnetic device circui
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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 94
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AUD 33.8023
Multiples of: 1

G4 1052


Circuit Breaker Accessories Clip
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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 93
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AUD 0.9884
Multiples of: 1

CLB-203-27E3N-W-A/20-XG


CLB-203-27E3N-W-A/20-XG
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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 93
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AUD 3.8125
Multiples of: 1

86099-5


Circuit Breaker Accessories BUS BAR 5P
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Littelfuse 93
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AUD 7.0217
Multiples of: 1

4400.0388


Circuit breaker; Urated: 240VAC; 48VDC; 15A; SPST; Poles: 1; screw
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Schurter 93
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AUD 10.7333
Multiples of: 1

4400.0569


Circuit Breakers CBE T11-211-2.3-424
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Schurter 93
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AUD 11.2875
Multiples of: 1

T11-211-5


Circuit Breaker Thermal 1Pole 5A 240VAC
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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 93
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AUD 14.0717
Multiples of: 1

QZ-1-13-D-2-10


Circuit Breaker - 1P - 277 VAC - 10A - 5kA
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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.

Circuit Breaker 93
Ships to you
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AUD 27.5195
Multiples of: 12

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