A comprehensive range of automotive, marine grade and line voltage circuit breakers to protect applications where resettability is needed

Circuit breakers have switch mechanisms that trip at the onset of unsafe surges of electricity. They can be repeatedly tripped and reset in the event of overcurrents and do not need to be replaced after each use like fuses do.

Depending on which type you choose, the breaker while either reset itself automatically or will require you to manually reset it in order to restart the flow of electricity following an overcurrent event. OptiFuse offers a comprehensive range of automotive, marine grade and line voltage circuit breakers to protect your application.