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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PR21-4-12.5A-XX-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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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 194
Ships to you
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AUD 107.1744
Multiples of: 3

MV1303-3,50-V-L


3.50mm Pin Spacing Fixed PCB Blocks
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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 194
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AUD 2.194
Multiples of: 100

QLB-053-00DNN-3BA


Circuit Breakers 5A Snap In Plastic .250 QC TAB
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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.

Qualtek 194
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AUD 2.4029
Multiples of: 1

ATR11-W-X-28-B-2.0A


Circuit Breaker Thermal 1Pole 2A 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.

Sensata 194
Ships to you
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AUD 3.0951
Multiples of: 1

ATR11-W-X-63-B-3.0A


Circuit Breaker Thermal 1Pole 3A 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.

Sensata 194
Ships to you
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AUD 3.0951
Multiples of: 1

ATR11-D-X-63-BB-1.0A


Circuit Breaker Thermal 1Pole 1A 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.

Sensata 194
Ships to you
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AUD 3.7487
Multiples of: 1

ATR11-W-X-63-B-5.0A


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.

Sensata 194
Ships to you
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AUD 3.7487
Multiples of: 1

UPL1-1REC4-25138-1


Sensata Technologies
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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 194
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AUD 4.3802
Multiples of: 1

4404.0003


Circuit Breakers 8A 240V AC / 48V DC SNAP-IN MOUNT
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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 194
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AUD 3.2715
Multiples of: 1

1410-L210-L2F1-S02-3.15A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934), PCB mounting. Miniaturised construction minimises PCB real estate required. Type 1410-L2 features changeover contacts s
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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 166
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AUD 12.028
Multiples of: 1

First...96979899100...

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