For over 50 years, Polycast has been a leader in the manufacture, research and development of epoxy cast products for electrical power apparatus and other industrial applications. Our indoor and outdoor insulators, bushings and current transformers are used and specified by major power utilities, original equipment manufacturers, as well as companies in all segments of the electrical power industry worldwide. Our record is one of consistent reliable performance, which has made us a leading source for technically demanding quality epoxy castings in North America. We are an ISO 9001 certified manufacturer, dedicated to improving our manufacturing and delivery processes in order to meet the requirements of our growing international customer base.