Fully Automatic Star Delta Starter Generally Conforming To Is/Iec:60947 -4-1, Operating Mode- Automatic, Rated- Ac415 V+10%-15%, Insulation Voltage- 660 V ,Rating In Hp - 30 Hp (45Amp), No.Of Contrac Tor- 3 , Type Of Contractor-Air Break, Overload Relay Type -Bimetallic Thermal Overload Relay. As Per Specific Ation Attached. [ Warranty Period: 12 Months After The Date Of Delivery ] ]