What are circuit breakers and how do they work?

What are circuit breakers and how do they work?

Circuit breakers are safety devices that automatically stop the flow of electricity in a circuit when it detects an overload or short circuit. They protect electrical systems from damage.

What causes a circuit breaker to trip?

A circuit breaker trips due to several reasons, including overloads, short circuits, or ground faults. It’s designed to prevent overheating and potential fires.

How can I reset a tripped circuit breaker?

To reset a tripped circuit breaker, locate your electrical panel, find the tripped breaker (it will be in the 'off' position), and switch it back to 'on'. Make sure to address the cause of the trip first.

Are there different types of circuit breakers?

Yes, there are several types of circuit breakers, including standard, GFCI (Ground Fault Circuit Interrupter), and AFCI (Arc Fault Circuit Interrupter), each serving different safety functions.

How often should I check my circuit breakers?

It's a good practice to check your circuit breakers at least once a year to ensure they are functioning properly and to look for any signs of wear or damage.