Question

what is a circuit breaker?​

Answer 1

Answer:

A circuit breaker is an automatically-operated electrical switch designed to protect an electrical circuit from damage caused by overload of electricity or short circuit. A circuit breakers function is to detect a fault condition and, by interrupting continuity, to immediately discontinue electrical flow.

Explanation:

I hope this will help you dear..

Always stay safe and stay healthy..

Answer 2

Answer:

A circuit breaker is an electrical switch designed to protect an electrical circuit from damage caused by overcurrent/overload or short circuit.