Abstract: An electrical receptacle includes an outlet that is protected from the environment in which the receptacle is used. The receptacle is designed for below grade use, such as in a tree well for providing tree lighting or other application in which a dry, clean environment is required. The plug end of a detachable power cord is inserted into the outlet of the receptacle, with foam or similar material being used to maintain the weatherproof condition as the cord exits from the receptacle. The receptacle is prewired for connection to a source of power via a raceway, but Ground Fault Interrupter (GFI) protection breaks the connection from the power source to the cord that is inserted into the outlet, if an unsafe condition is detected.