Change over switch, These On Load Change Switches have unique design, which consists of a moulded case with single handle arrangement. The switch frames are side by side for 63A-630A. Salient Features:Compact size, Quick made & Quick Break mechanism.High electrical & mechanical life.Enclosed housing to avoid dust ingress.Load and Line reversibility.Provision of Phase separators, add-on auxiliary-switch.Door Interlock and padlock facility.Silver Plated Current carrying Parts.Bolt Holders installed on terminals for Easy Cables Bus Part Termination.Flexibility for termination of supply.