NZMH4-VE800-S1 Eaton Molded Case Circuit Breaker

The NZMH4-VE630-S1 is a three-pole molded case circuit breaker designed for demanding industrial applications, featuring a 630 A rated current and a robust 1000 V AC rated insulation voltage. This breaker utilizes an electronic release system with customizable settings for overload, short-delay, and instantaneous currents, including i²t constant functionality and thermal memory for precise performance. Engineered for built-in fixed mounting, it accommodates front-side main circuit connections and screw terminals, supporting both copper and aluminum conductors with ease. Its high short-circuit breaking and making capacities ensure reliable operation across various voltage levels, making it ideal for system protection, cable protection, selectivity, and lightning applications. Compliant with IEC standards and RoHS conform, the breaker offers dependable safety and environmental compatibility.