1. ELCON is one of the leading manufacturers of industrial electrical products in India. We have been supplying high quality products to customers around the world since our establishment in 1997. Our products include change over switch, onload changeover switch, changeover switch in sheet steel enclosure, switch fuse unit, switch disconnector , switch isolator , etc. 2. Changeover Switch is an important component in the electrical system. It is used to transfer power from one side to another when there is a sudden interruption or overload. 3. In order to ensure safe operation of the equipment,