The ABB XT2XU3125BFF000XXX is a molded case circuit breaker from the XT2X series, rated for 125 A with a TMA (thermal-magnetic adjustable) trip unit. This is the part you spec when you need a 125 A frame in the XT2 platform — common in distribution panels and motor control centers where the TMA trip gives you adjustable thermal and fixed magnetic protection for feeder or branch circuits.

ABB XT2XU3125BFF000XXX XT2X 125 TMA, Current Lifecycle
MPNXT2XU3125BFF000XXX
ABB XT2XU3125BFF000XXX, XT2X 125 TMA molded case circuit breaker, current lifecycle stage.
Source DocumentedChannel stated on listing & quote
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
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Where can I buy XT2XU3125BFF000XXX and how do I get a price?
We source this part to order against an RFQ. Submit a request for quote and we will confirm availability and current pricing.
MPN
XT2XU3125BFF000XXX