NZMH9-250/ZM9-250-2400-OBI-NA Eaton Molded Case Circuit Breaker

The NZMH9-250/ZM9-250-2400-OBI-NA is a 3-pole molded case circuit breaker with a 250A frame and continuous current rating. It provides instantaneous-only short-circuit protection, with no thermal trip function. The magnetic trip is adjustable from 1600A to 2400A. This unit is the NA variant, configured for North American market requirements. It is UL/CSA listed and rated for high interrupting capacity. The device operates as an instantaneous trip breaker only, per its design and certification.