Eaton NZM6B-63 ZM 6-63-CNA is a circuit breaker in the NZM6B family from Eaton Corporation (formerly Klockner Moeller). It is designed to interrupt current and protect electrical circuits from overloads and short circuits. The model designation NZM6B-63 ZM 6-63-CNA identifies this exact unit within the NZM6B lineup.
