NZM4-4-XAVS Eaton Molded Case Circuit Breaker

The NZM4-4-XAVS is a molded case circuit breaker supplied as a plug-in unit. Its model designation identifies the specific product configuration, while the molded case circuit breaker classification defines its primary equipment type and intended use in electrical protection assemblies. As a plug-in unit, it is designed for connection into a compatible breaker installation rather than standalone panel mounting. The designation supports precise component matching where model-specific identification is required, helping distributors, integrators, and maintenance personnel select the corresponding unit for the application and associated equipment documentation. No additional ratings, standards, dimensions, or accessory details are stated in the source information for this model.