Automatic Reset

Type I (Automatic Reset): the circuit breaker trips and resets in response to the over current condition in a
repetitive fashion. This version shall be used in applications that provide for other self-limiting or non-resettable
means (such as after a main fuse, main manual-reset circuit breaker, or momentary switch). These devices, while
automatic in reset function, are not designed for long term cycling conditions in applications where operator
awareness of circuit fault or serviceability access is limited