POWER V

Electrical controllers for electric heating units and electric heaters; temperature controllers for electric heating units and electric heaters; power control components for heating units, electromechanical controls and thermostats for heating units, termperature heat sensors, and parts for the foregoing

Electric heating units and electric heaters, namely, strip heaters, over the side heaters, flange heaters, ring heaters, flexible heaters, band heaters, nozzle heaters, cartridge heaters, screwplug heaters, tubular heaters, radiant heaters, industrial air heaters, boilers and steam generators, circulation heaters, fluid superheaters principally for industrial purposes, fluid pre-heaters principally for industrial purposes, tank heaters, liquid heaters, immersion heaters, and electric heating elements, electric resistance heating wires, heat trace cables, heat trace tape, and mineral insulated cable; and, heat transfer systems composed of heating elements, controllers and power supplies therefor