NZM6B-63/ZM6-50-500-OBI Eaton Molded Case Circuit Breaker

The NZM6B-63/ZM6-50-500-OBI is a molded case circuit breaker rated for 50A continuous current and an instantaneous magnetic trip range of 260–500A. It provides general-purpose industrial overcurrent protection with immediate fault interruption capability. This device complies with applicable standards for molded case circuit breakers and is designed for integration into industrial control panels and distribution systems requiring reliable short-circuit protection. The unit features fixed instantaneous tripping characteristics without adjustable settings. Its construction supports mounting in standard industrial enclosures and compatibility with associated accessories specified for the NZM6 series.