500 VA, Volts Primary: 240/415/480, 230/400/460, 220/380/450 ; Volts Secondary: 120/240, 115/230, 110/220; Frequency: 50/60 Hz. International Series Control Transformer with 3 Primary to Secondary Options. For IEC Touchproof Cover Kit order Sola Hevi-Duty item: IP20 (539894).