NZMH9-250/ZM9-160-2000-OBI-CNA Eaton Molded Case Circuit Breaker

The NZMH9-250/ZM9-160-2000-OBI-CNA is a 3-pole molded case circuit breaker with a 250A frame size and a 160A continuous current rating. It provides instantaneous short-circuit protection only, without thermal overcurrent tripping. The magnetic trip is adjustable from 1000 A to 2000 A. This CNA version complies with North American market requirements and is UL/CSA listed for use at up to 600 VAC. It features a high interrupting rating suitable for demanding industrial applications.