BOM / RFQ

ABB XT4HU3250EJJ000XXX — Molded Case Circuit Breakers (MCCB)

ABB XT4HU3250EJJ000XXX 250A 3P MCCB, LS/I Ekip

MPNXT4HU3250EJJ000XXX

ABB XT4H series, 250A molded case circuit breaker, 3-pole, Ekip LS/I electronic trip unit, fixed front terminals, UL/CSA certified.

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Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Product details

What this breaker is

The LS/I designation means it provides selective (time-delayed) overcurrent protection plus instantaneous short-circuit protection — standard for main or feeder breaker duty in a distribution panel. UL and CSA marks confirm it for North American installations.

No phase-out or last-time-buy notice exists.

Panel fit and approvals

Mounts in the standard XT4 drawout or fixed cradle, 3-pole footprint. The fixed-front terminal design means the breaker body stays in the panel while the terminals remain accessible from the front for lugs or bus bars.

Frequently asked questions

What does the Ekip LS/I trip unit do on this breaker?

The Ekip LS/I provides long-time (L), short-time (S), and instantaneous (I) protection. Long-time handles overloads with adjustable pickup and delay; short-time allows selective coordination with downstream breakers; instantaneous clears hard short circuits. This makes it suitable for main or feeder duty where selectivity matters.

What compliance documentation does ABB provide for XT4HU3250EJJ000XXX?

The listing confirms UL and CSA certification. ABB typically provides RoHS and REACH declarations for this series. Specific compliance documentation can be requested at quote time.