The ABB XT7LU310DEFF000XXX is an XT7L molded case circuit breaker rated 1000 A continuous, fitted with an EKIP DIP LS/I electronic trip unit — that is, long-time and instantaneous protection with a display interface. The 3-pole FF UL variant carries full UL listing, so it slots into North American panelboards and switchgear without a supplemental fuse block. At 1000 A frame size this breaker handles the main feeder or a large motor control center incoming section. The EKIP DIP trip gives you adjustable L (long-time pickup and delay) and I (instantaneous) settings via the front keypad, plus metering and event logging — useful for coordination studies and fault analysis without pulling the cover.
Because the lifecycle stage is current, the XT7LU310DEFF000XXX is sourced through standard ABB distribution channels.