110 V
110 V AC
110 V AC ... 250 V AC
110 V DC
120 V AC (IT - see note)
120 V AC (IT, L-L)
120 V AC (TN-S/TT)
120 V AC (TN)
120 V AC (TT - only in use with RCD)
220 V DC
230 V
230 V AC
230 V AC (IT, L-L)
230 V AC (TN-S/TT)
230 V DC
24 V
24 V (in acc. with DIN VDE 0110)
24 V AC
24 V AC ±10 %
24 V AC ±20 %
24 V DC
24 V DC ±20 %
240 V AC
240 V AC (IT - see note)
240 V AC (TN)
240 V AC (TT - only in use with RCD)
240 V DC
250 V AC
250 V DC
30 V DC
48 V AC
60 V
60 V DC