ABB XT5H series, XT5HQ340AFFF000XXX, 400 A, 3-pole molded case circuit breaker (MCCB) with Ekip DIP LSI electronic trip unit, UL/CSA certified.
The XT5HQ340AFFF000XXX: The 400 A continuous rating on a 3-pole frame means this breaker handles feeder or large motor circuits up to that ampacity in a 40 °C ambient. The FF (fixed front terminals) termination means the line and load lugs are fixed-position, not plug-in; plan for a bolted connection in the enclosure.
With a current lifecycle stage, the XT5HQ340AFFF000XXX is sourced through ABB's standard supply chain. No last-time-buy or phase-out notice applies to this order code.
This breaker is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time.
It decodes as: XT5H frame, 400 A rating, Ekip DIP LSI electronic trip unit (LSI = long-time, short-time, instantaneous protection), 3-pole, fixed front terminals (FF), UL/CSA certified.
No related articles