Compact NS80H MA

Compact NS80H MA molded case circuit breakers are pending obsolescence in 2018. It is replaced by TeSys GV4. Reductions in manufacturing capacity and component inventories will ramp down towards end of commercialization dates below. This page is designed to assist all customer using legacy Compact NS80H MA (and Compact NSE75) with the transition to TeSys GV4 motor circuit breakers. Refer to the timeline, tools and resources below to support you through the transition period.