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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TA1Q1


Circuit Protection Molded Case Circuit Breakers. BQ Series, lug terminal kit, line side, 50-100A, 1 barrel, #6- 106 kcmil, Aluminum, field installable, suitable for use with BQ,BQH,BQHF,BQE,BQF,BL,BLH,HBL,HBQ,NGG,NGB frame molded case 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.

Siemens 128
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AUD 8.585
Multiples of: 6

1410-L110-L1F1-S01-4A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Miniaturised construction minimises PCB real estate required. Largely temperature-insensitive.x -E. Returning the rocke
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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 128
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AUD 12.1
Multiples of: 1

4400.0779


Circuit Breakers CBE T11-818-7.5
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Schurter 128
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AUD 15.4917
Multiples of: 1

JA1-B3-A-15-2


Circuit Breaker - 1 Pole - Standard Style - Push-on Terminal - 65 VDC - 15A - Series Trip - ...
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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 128
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AUD 23.4959
Multiples of: 1

TCP 0 5A


Circuit Breaker Thermal 1Pole 0.5A 250VAC/65VDC
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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 128
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AUD 37.2018
Multiples of: 1

35-2115


Circuit Breaker 15A
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GC Electronics 127
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AUD 7.1434
Multiples of: 1

35-2115-BU


Circuit Breaker 15A Bulk
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GC Electronics 127
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AUD 7.1434
Multiples of: 1

BUCB015.Z


Circuit Breakers 15A CBK Universal Circuit Breaker
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Littelfuse 127
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AUD 10.4483
Multiples of: 1

4230-T130-K0CE-30A


Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, C, 30A
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ETA 127
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AUD 43.4167
Multiples of: 1

1393248-7


Circuit Breakers 15A 2-P Black Rocker P1 Switch P2 Trip QC
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TE Connectivity 127
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AUD 116.5417
Multiples of: 1

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