Circuit Breaker Testing

Circuit breaker testing involves checking the safety device that automatically disconnects electrical power during overloads or faults to protect equipment and ensure safety. This testing verifies that the breaker operates correctly—trip when needed and reset properly—by simulating fault conditions or measuring its response under normal conditions. Regular testing helps identify potential failures early, preventing electrical hazards, equipment damage, or outages. It’s a critical maintenance procedure that ensures the circuit breaker functions reliably when genuinely needed, maintaining the overall safety and stability of the electrical system.