Testing a circuit breaker is a vital step in guaranteeing the security and correct functioning of {an electrical} system. A circuit breaker is a protecting machine designed to interrupt the circulation of electrical energy within the occasion of an overload or quick circuit, stopping injury to electrical tools and potential electrical fires.
Common testing of circuit breakers is crucial to make sure they’re working accurately and can journey when crucial. A defective circuit breaker could fail to journey within the occasion of a fault, growing the chance {of electrical} hazards. Testing a circuit breaker includes utilizing a circuit breaker tester, which is a specialised software designed to simulate an overload or quick circuit and confirm the breaker’s response.