The description lists it as "ABB XT2LU3090BFF000XXX XT2L 125 TMA/XT2LU3090BFF000XXX", confirming the frame size and trip unit type. This is a current-production part, so it remains a standard line item for new panel builds and BOM replenishment.
Lifecycle stage is marked as current, meaning ABB lists this order code as an active catalog number. No phase-out or last-time-buy notice is associated with it. For a procurement decision, this part can be specified into a BOM without an immediate obsolescence risk.
Mounted in a panel, the XT2L 125 frame occupies a standard molded-case breaker footprint. The TMA trip unit provides thermal-magnetic protection, sized for the 125 A frame.