Confirmed Gap-Fill (was missing from both prior files)
Eaton Series C K-Frame KT3225T Trip Unit 225A 3P
The Eaton KT3225T is a 225 ampere, 3 pole thermal-magnetic trip unit for Series C K-Frame circuit breakers (compatible with DK, KD, KDB, HKD, KDC, CKD, CHKD frame types).