ABB XT4NQ3100FFF000XXX Molded Case Circuit Breaker

ABB SACE Tmax XT4NQ3100FFF000XXX is a fixed, three-pole molded-case circuit breaker from the XT4N family, intended for protection tasks in industrial power distributions. It features front-terminal mounting and an AC EKIP-LSI solid-state release for precise tripping in 3‑phase networks. The model denotes a 100 A nominal rating (R 100 A) within the XT4N series, making it suitable for protecting feeders and motor circuits in control panels and switchboards. As part of the Tmax XT platform, this XT4NQ3100FFF000XXX shares compatible accessories and trip-unit options that let system designers tailor protection to their specific loads and coordination requirements.