The ABB XT2SE3032BFF000XXX is a molded case circuit breaker (MCCB) from the XT2S 160 frame, fitted with a TMD thermal-magnetic trip unit adjustable from 32 to 320 A. The 3P F F designation indicates three poles, fixed front terminals, and fixed front connections — a common panel-mount configuration for distribution and motor branch circuits.
The TMD trip unit covers 32 to 320 A, adjustable in the field. That range suits it for feeder protection on moderate-load panels or as a main breaker on sub-distribution boards. The XT2S 160 frame is a compact design — 160 A frame size — so it fits standard panel cutouts and busbar arrangements for that class. Fixed front terminals simplify wiring in a fixed-mount enclosure; no plug-in base required.