Circuit Breakers:  2,369 Products Found

Newark element14 offers an extensive selection of Circuit Breakers

Circuit breakers are one of the most important safety mechanisms in your business or home and an absolutely essential device in the world today.

Newark element14 stocks more than 2,000 circuit breakers, thermal circuit breakers, thermal magnetic circuit breakers, magnetic hydraulic circuit breakers and other passive components.

Circuit breakers are used whenever electrical wiring in a building has too much current flowing through it.

They are specially designed to cut the power until the problem can befixed.

Without the use of circuit breakers electricity mains would be impractical on account of the potential for equipment failure or fires.




Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.