CURRENT SUPPLY (UNSCREENED); PHASES:1; PN(KW):0,5; UPRI(V):400; USEC(V DC):24; ISEC(A DC):20,8; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; PROTECTION CL.:I; TA/ISOKL:50 /B; W(%):48,3; IP00; TYPE OF TERMINALS:SCREW/TAB CONNECTION; INSTALLATION:SCREW; EN 61558 >SAFETY ISOLATING TRANSFORMER<