Electrical Knowledge from the Experts These Houston Electricians Know Best!
The Purpose of Over Current Protection Over Current Protection
A device or devices designed to simultaneously open (disconnect or turn off) all current caring conductors, upon an over current condition. simply put: the fuse blows or circuit breaker trips. It opens the flow of electricity to prevent or limit damage to the conductors in a circuit. It protects the integrity of the insulation of the conductor, and aids in, and even prevents fires. Do not change an over current device yourself. There is usually a good reason the fuse blew or the breaker tripped.
