50 VA, 1-Phase, 208/240/415/480/600 Primary Volts - 120 Secondary Volts, 200/230/400/460/575 Primary Volts - 115 Secondary Volts, 220/277/380 Primary Volts - 110 Secondary Volts, International Series Control Transformer with 3 Primary to Secondary Options. For IEC Touchproof Cover Kit order Sola Hevi-Duty item: IP20 (539894).