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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CDS463D


RCD breaker; Inom: 63A; Ires: 30mA; Max surge current: 250A; DIN
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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.

Hager 8
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AUD 166.6804
Multiples of: 1

3P25U3/57


Circuit Breaker Accessories Busbar,3 Ph, 57 PINS 19X3 POLE
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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 8
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AUD 172.8018
Multiples of: 1

IULHK11-1REG4-62-10.0-01


Circuit Breaker Hydraulic Magnetic 2Pole 10A 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.

Sensata 8
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AUD 177.5205
Multiples of: 1

A9Z20216


RCD breaker; Inom:16A; Ires:10mA; Poles no:2; 400V; Mounting: DIN
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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.

Schneider 8
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AUD 177.7164
Multiples of: 1

482-G111-K1M1-A1S0-20A


Circuit Breakers Single pole compact high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off posit
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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 8
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AUD 183.6278
Multiples of: 1

IEG11-1-62F-20.0-01-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 8
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AUD 184.3834
Multiples of: 1

ESX10-TD-101-DC24V-X279


Circuit Breakers Inactive Part (Build to Order) - Alternative Stocked Part Number ESX10-TB-124-DC24V-XX-E
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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 8
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AUD 189.1959
Multiples of: 1

ST203M-K30


Circuit Breakers MCB ST200M 3P K 30A UL1077
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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 8
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AUD 196.4706
Multiples of: 1

BZ6C10C3


External Operating Handles for Circuit 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.

Fuji 8
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AUD 197.7761
Multiples of: 1

A9Z22440


RCD breaker; Inom:40A; Ires:100mA; Poles no:4; 400V; Mounting: DIN
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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.

Schneider 8
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AUD 197.9234
Multiples of: 1

First...681682683684685...

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