A heat shrink end termination kit is a type of electrical accessory used to safely terminate and insulate the ends of medium- and high-voltage power cables. It’s commonly used in industrial, utility, and infrastructure projects to ensure that cable ends are properly sealed, electrically insulated, and protected against environmental conditions. Raychem make cable end terminations are available with fully extruded tubes and the heat shrink tubes are made from high quality non-halogen based hydrofobic polymeric which has excellent performance in high voltage environments.