The ABB XT4SU3100EFF000XXX is a molded case circuit breaker from the XT4S series, rated 250 A frame size with EKI electronic trip unit. It is a panel-mount device sized for distribution and motor branch circuit protection in industrial switchboards and motor control centers.
ABB XT4SU3100EFF000XXX XT4S 250 EKI, current lifecycle
MPNXT4SU3100EFF000XXX
ABB XT4SU3100EFF000XXX XT4S 250 EKI molded case circuit breaker, lifecycle stage current.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
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Where can I buy XT4SU3100EFF000XXX?
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
MPN
XT4SU3100EFF000XXX