NZMN1-S5-CNA Eaton Molded Case Circuit Breaker

The NZMN1-S5-CNA is a three-pole molded case circuit breaker from the Eaton NZM1-frame series, designed for motor protection applications. This 5A device operates at a maximum voltage of 690 Vac and 500 Vdc, featuring a magnetic trip mechanism that provides reliable short circuit protection with a 50 kAIC rating. The absence of an overload release makes it specifically suited for motor protection scenarios where overload protection is managed separately. The circuit breaker is equipped with a rocker lever for manual operation and carries CSA certification, ensuring compliance with North American safety standards.