TRANSFORMER SITAS PHASES 1 PN/PN(S6)(KVA) 0,25 /0,85 UPRI(V) 500+/-5% USEC(V) 230 ISEC(A) 1,09 F(HZ) 50...60 VECTOR GR./SHIELD WNG. II0 /0 TA/ISOKL 40 /B IP00 TYPE OF TERMINALS SCREW/TAB CONNECTION INSTALLATION SCREWS/MOUNTING RAILS EN 61558-2-1, -2-2, -2-4 UL/CSA-RECOGNIZED >CONTROL CIRCUIT TRANSFORMER >ISOLATION TRANSFORMER