ABB XT5HU340ABFN000XXX – 400A 3 Pole Molded Case Circuit Breaker Special Offer

Engineered for demanding industrial applications, the ABB XT5HU340ABFN000XXX is a 3-pole, 400A molded case circuit breaker from the SACE Tmax XT5 frame family. It features an adjustable thermal-magnetic trip unit (TMA) for precise overload and short-circuit protection. Rated at 65kAIC at 480VAC, this unit-mount MCCB comes equipped with standard front terminals. It serves as a seamless, modern upgrade for legacy Tmax T5 and Spectra Series breakers when paired with the appropriate retrofit kits.