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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BRS5


Circuit Breaker Accessories Insulation Cap for 1P/2P/3PU series
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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 15
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AUD 4.6768
Multiples of: 1

TR11-C-X-63-B-0-C-1.0A


Circuit Breakers TR11 sup. prot.,cent.mou.,bl.
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Altech 15
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AUD 7.205
Multiples of: 1

XFPB-4


Circuit Breaker Accessories AS168 PANEL BRACKET
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Schurter 15
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AUD 7.4792
Multiples of: 5

P50UB


Circuit Breaker Accessories MODULAR DIR PWR FEED FOR 1-3 PH BUSBAR
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Altech 15
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AUD 12.2833
Multiples of: 1

S 301 B2 TX


Circuit breaker; 230VAC; Inom:2A; Poles no:1; Mounting: DIN; 6kA
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Legrand 15
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AUD 16.3333
Multiples of: 1

2CDS251001R0041


Circuit breaker; Inom:4A; Poles no:1; DIN; Charact: D; 6kA; IP20
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ABB 15
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AUD 16.7243
Multiples of: 1

1410-G111-P2F1-S01-5A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Single hole threadneck mounting. Type 1410-G1 features changeover contacts suitable for providing status output signals
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ETA 15
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AUD 18.1327
Multiples of: 1

3RV29255AB


Circuit Breaker Accessories 3-PHASE INFEED TERMINAL FOR 3RV202
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Siemens 15
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AUD 18.3633
Multiples of: 1

104-PR-0.6A


Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140.
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ETA 15
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AUD 20.4548
Multiples of: 1

APG6-1-52-203-21


Circuit Breaker Magnetic 1Pole 20A
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Sensata 15
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AUD 21.2917
Multiples of: 1

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