The XT4LU3250BFF000XXX: The 250 in the order code indicates the frame size and thermal-magnetic trip unit (TMA2) rating. For a panel builder or site electrical engineer, this breaker is sized for motor branch circuits or feeder protection where a 250 A frame with adjustable thermal and fixed magnetic trip is needed. It mounts in standard ABB XT4 drawout or fixed versions, common in MCC buckets and distribution panels.
ABB XT4LU3250BFF000XXX XT4L 250TMA2, Current Lifecycle
MPNXT4LU3250BFF000XXX
ABB XT4LU3250BFF000XXX, XT4L series, 250TMA2 molded case circuit breaker, current lifecycle stage.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Product details
Frequently asked questions
Where can I buy XT4LU3250BFF000XXX?
This part is sourced to order against an RFQ through independent distribution. Availability and pricing are confirmed at quote time.
MPN
XT4LU3250BFF000XXX