NZM10-400H/ZM-400-OBI-CNA Eaton Molded Case Circuit Breaker

The Klockner-Moeller NZM10-400H/ZM-400-OBI-CNA is a 400 amp, 3 pole molded case circuit breaker designed for system and cable protection. It features a continuous current rating of 400A, ensuring reliable performance under sustained loads. The adjustable instantaneous trip response range of 800 - 4800A allows for precise configuration based on specific application needs. This breaker is equipped with a 600A instantaneous trip type, providing rapid response to overcurrent conditions. The bolt-on connections on both the line and load sides ensure secure and stable installation. Certified by UL/CSA, it meets rigorous safety and performance standards. The frame size 10 designation indicates its compatibility with corresponding switchgear and panel configurations.