SIEMENS NFG3F250 CFT3T250 TRIP UNIT 250A TRIFASE 3 POLI 600V 35KA BULLONATO NUOVO
Breaker part number: NFG3F250. Trip unit part number: CFT3T250 electronic trip unit (installed in breaker, verify exact ls / lsi / lsig functions on label). Condition: new (open box surplus, unused breaker and trip unit).