1.Name:DB1 Changeover Switch . 2.Current :16, 25, 32, 40, 63 or 100A 3. ... 4.Voltage: 230 to 690V AC. Specifications1.Name:DB1 Changeover Switch 2.Current :16, 25, 32, 40, 63 or 100A 3 ... .5DB1-3232690230400690321697.5DB1-404069023040069040221211DB1-636369023040069063402218.5DB1-100100690230400690100623230DB1-200200690230400690200824255 DB1 Changeover Switch