Leviton's generator inlet kit facilitates connecting a generator to your load center. It gets wired to your indoor load center and mounted to an exterior wall near where generator is running. Power cords are plugged from the generator directly to inlet, eliminating running power cords through an open window or door to the load center. Kit consists of NEMA L14-30 Inlet, IP64-rated cover and extra-deep PVC back box PVC back box has single opening for PVC conduit. Installed outside and used to connect generators to indoor electrical panels Ideal for safe applications when electrical panels are not located close to the exterior of a building Kit consists of inlet, box and waterproof flip lid for NEMA 3R protection