About Circuit Breakers & Accessories

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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Global Stock ⓘ (▲▼)Price(USD) 

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IELXK1111-1REC5-36242-20-V


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.

Sensata Availability : 7
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USD 357.3806

Multiples of: 1

GJ2-B0-0250-SWC


Circuit Breaker - 2 Pole - 250A - Back Terminals - Switch Only.
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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 Availability : 7
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USD 364.1132

Multiples of: 1

203-2-1-66-163-4-1-1


Circuit Breakers Cir Brkr, HydMag, 1 pl, 120VAC,16A, rocker hndl
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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 Availability : 7
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 364.3683

Multiples of: 1

IALN111-1-42-5.00


Circuit Breaker Hydraulic Magnetic 3Pole 5A 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 Availability : 7
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 367.2638

Multiples of: 1

IELHK111-1-61-70.0-01-V


Circuit Breaker Magnetic 3Pole 70A
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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 Availability : 7
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 369.1668

Multiples of: 1

IULH111-1REC4-61-60.0-A-01


Circuit Breaker Hydraulic Magnetic 3Pole 60A 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 Availability : 7
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 378.1575

Multiples of: 1

M39019/04-243


Circuit Breaker Magnetic 2Pole 8A 240VAC/50VDC
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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 Availability : 7
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 405.079

Multiples of: 1

AP17-1-61-203


Circuit Breaker Hydraulic Magnetic 2Pole 20A 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 Availability : 7
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 422.1885

Multiples of: 1

W93-X110-30


Circuit Breaker Hydraulic Magnetic 3Pole 30A 277VAC
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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.

TE Connectivity Availability : 7
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 483.1837

Multiples of: 1

203-22-1-61-502-4-1-13


Circuit Breaker Supplementary Protector 2Pole 5A 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 Availability : 7
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 539.6422

Multiples of: 1

First...911912913914915...

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