50AMP RV Shore Power Plug Kit: NEMA SS2-50P Male Plug and NEMA SS2-50R Female Connector. Weather-proof boot cord protector with locking ring. Rated for 50AMP 125/250V, this RV Plug Kit is widely used in RVs, campers, trailers, boats, caravans, motorhomes, and . With a lock ring sleeve, the connector is waterproof and dustproof. Superior Quality: Constructed with heavy duty plastic material housing, it is resistant to high temperatures and flame. No oxidation for the Nickel coated copper pole on the plug, made of premium copper and plastic to avoid the damage of UV degradation and chemicals. The weatherproof cover boot is made of quality PVC material, which is high temperature resistance and protect the connector better. Easy Installation: Colored-terminals provide an easy and convenient installation. Green terminal connects to Ground wire, black and red terminal connect to hot wire, white terminal connects to neutral wire. Terminals accept for #6x3 + 8x1 AWG wires. Package includes: