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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Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
5SV4342-0


RCD breaker; Inom: 25A; Ires: 30mA; Poles: 3+N; 230/400VAC; DIN; IP20
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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 6
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AUD 67.9491
Multiples of: 1

5SY4506-7


Circuit breaker; 230/400VAC; Inom: 6A; Poles: 1+N; 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 6
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AUD 68.2343
Multiples of: 1

IEGX11-27168-1-V


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 6
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AUD 69.4113
Multiples of: 1

JA2-A2-A-1.5-2


JA2A2A1.52 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 6
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AUD 69.445
Multiples of: 1

HN-C32/3


Circuit breaker; 230/400VAC; Inom:32A; Poles no:3; 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 6
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AUD 70.0993
Multiples of: 1

IEG6-32060-15-V


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 6
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AUD 70.5028
Multiples of: 3

REX12-TA1-107-DC24V-6A


Circuit Breakers Electronic Circuit Breaker with PT Term 1 ch 6A current; 24VDC Operating voltage
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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 6
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AUD 70.6618
Multiples of: 1

JB2S-A8-A-0020-10-E


Circuit Breaker Magnetic 2Pole 20A 250VAC
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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 6
Ships to you
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AUD 71.0513
Multiples of: 1

4410.0202


Circuit Breakers CBE TMF12-211-3
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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 6
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AUD 71.44
Multiples of: 1

BW32AAG-2P005


Circuit Breaker Hydraulic Magnetic 2Pole 5A 500VAC
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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 6
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AUD 71.4431
Multiples of: 1

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