Circuit Breaker Detent

Circuit breaker detents are a feature found in certain types of circuit breakers. A detent is a mechanical mechanism that provides a positive locking or latching action. In the context of circuit breakers, detents are used to hold the breaker in either the ON or OFF position.

When a circuit breaker is in the ON position, the detent mechanism ensures that it remains securely locked in place, preventing accidental switching off due to vibrations or other external factors. This helps to maintain the continuity of the electrical circuit.

Similarly, when the circuit breaker is in the OFF position, the detent mechanism ensures that it stays locked in that position, preventing accidental switching on. This is important for safety reasons, as it helps to isolate the electrical circuit and protect against potential hazards.

Overall, circuit breaker detents provide a reliable and secure locking mechanism for circuit breakers, ensuring that they remain in the desired position and effectively perform their function of protecting electrical circuits.