VSI Series Plug 20A 3P4W 480V

Killark VersaMate® VSI Series of Switched and Interlocked receptacles provides for a receptacle solution in hazardous location areas. NEMA 4X weather-ingress ratings allow for indoor and outdoor use, while the non-metallic construction ensures the ultimate in corrosive resistance. Color coding and pin configuration makes it physically impossible to mate plugs and receptacles of different voltages and current ratings. Interlocked switch mechanism prevents the accidental removal of the plug from the receptacle under load.