NZM9-250/ZM9-200-CNA Eaton Molded Case Circuit Breaker

The NZM9-250/ZM9-200-CNA is a 3-pole molded case circuit breaker with a 250A frame size. It provides adjustable thermal trip settings from 160–200A and adjustable magnetic trip settings from 1600–2400A. The device supports motor disconnect and integrated overload protection. Its horsepower ratings are 75 HP at 230V and 150 HP at 460V for three-phase systems. It complies with UL and CSA standards and carries the CNA designation, indicating configuration for North American electrical requirements. Short circuit ratings conform to standard UL/CSA listings.