Wiring Motor Base. Weatherproof parallel grounding male motor base 2-pole, 3-wire. For use on mobile homes, trailers, campers, etc. Horizontal snap open lid. Stainless steel hinge spring. Aluminum finish brass plate with weatherproof gasket. Mounting screws furnished. Individually boxed. Will take up to 1-17/32 inch diameter female connector. 15 Ampere, 125 Volt.