Testing a circuit breaker is an important step in guaranteeing the protection and correct functioning of {an electrical} system. A circuit breaker is a protecting machine designed to interrupt the move of electrical energy within the occasion of an overload or quick circuit, stopping harm to electrical gear and potential electrical fires.
Common testing of circuit breakers is crucial to make sure they’re working appropriately and can journey when essential. A defective circuit breaker might fail to journey within the occasion of a fault, growing the danger {of electrical} hazards. Testing a circuit breaker includes utilizing a circuit breaker tester, which is a specialised device designed to simulate an overload or quick circuit and confirm the breaker’s response.