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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(Ex. GST)(▲▼)		Enter Qty
285150F-121-S


Circuit Breakers CIRCUIT BREAKER TYPE III 150A
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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 58
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 43.1262
Multiples of: 1

4410.0350


Circuit breaker; Urated: 240VAC; 28VDC; 0.3A; SPST; Poles: 1; screw
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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 58
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 42.3464
Multiples of: 1

CPP11S-52-12.5A-OC-H-T


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 58
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 45.5678
Multiples of: 3

7940102576


Circuit Breakers QL-1-13-DM-KM-6.0
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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.

Weidmuller 58
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 56.9438
Multiples of: 1

JA2-A3-A-1-3


Circuit Breaker - 2 Pole - Standard Style - Push-on Terminal - 277 VAC - 50/60 Hz - 1A - ...
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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 58
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 55.7083
Multiples of: 1

R21-2-15.0A-B06CV-V


Circuit Breakers 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.

Sensata 58
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 71.0755
Multiples of: 3

IMLK1-1REC4-38473-30-V


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 58
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 76.1062
Multiples of: 1

09124601


Circuit Breaker Thermal Magnetic 25A 230V AC DC Lever DIN Rail
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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 58
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 204.6875
Multiples of: 1

UP1-1-51-103-FM


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 58
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 359.4974
Multiples of: 1

AP1-1-65-502


Circuit Breaker Hydraulic Magnetic 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 29
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 522.8647
Multiples of: 1

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