Where this part fits
The 225 A TMF frame handles feeder and branch protection in industrial panels where a molded case switch is preferred over a breaker for isolating duty or as a disconnect under load.

ABB, XT3S series, molded case switch, XT3SU4150AFF000XXX, 225 A TMF frame, lifecycle_stage current.
The 225 A TMF frame handles feeder and branch protection in industrial panels where a molded case switch is preferred over a breaker for isolating duty or as a disconnect under load.
This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.
The listing describes it as ABB XT3SU4150AFF000XXX XT3S 225 TMF / ABB XT3SU4150AFF000XXX XT3S 2 — a molded case switch in the XT3S series with a 225 A TMF frame.
Alternative models and sibling configurations in the same ABB series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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