POWERTITE® 200 A pin and sleeve receptacle made of aluminium with epoxy powder coat. 0.875 to 1.906 inch cable dia. 0.687 inch diameter wire recess, 250 MCM to #2/0 wire range, NEMA 3, 3R, 4, 4X. Pressure wire terminals. Neoprene bushing compressed by cable collar prevents entrance of water. Bushing is highly resistant to hydrocarbon deterioration and is self-extinguishing. Locking screw and slot prevents plug cable collar from backing off. Contacts exert constant pressure along entire contact surface and provide electrical continuity. Suitable for use from -40 to 107 °C. Insulating blocks provide greatest dielectric and mechanical strength and lowest arc tracking. Positive polarization. Designed to supply power to portable or fixed electrical equipment such as motor generator units, welders, pumps, compressors, cellular relay stations and similar apparatus. Ideal for use on shipping docks, ports and other ship to shore applications. Suitable for use in locations where a weatherproof enclosure is required. Rough usage construction.