ASSEMBLY & INSTRUCTIONS IMPORTANT! TO PREVENT ELECTRICAL SHOCK, TURN OFF ELECTRICITY AT CIRCUIT BREAKER OR FUSE BOX BEFORE PROCEEDING/WITH INSTALLATION. Remove all parts and parts packages from carton. 1. Thread two long Machine Screws and Green Ground Screw into Mounting Strap. . 2. Fasten Mounting rattrap to Outlet box (not provided) with Mounting Screw. 3. Connect the wires.