20" Hardwired Power Strip, with Knockouts 6 black vertical NEMA 5-15R receptacles. Outlet spacing: 1.30/2.28" or 33/58mm (center to center) 6 easily punched off Knockouts for cord exit on each side, top and bottom cover, both sides and ends. Easy on and off back cover Easy on/off back cover and wires readily stripped for faster connection Electrical Rating: 110-125V 60Hz, 15Amp, 1440W full load. ETL approved and listed (conforms to UL5 and CAN/CSA C22.2 No. 62) Mounting clips: 3/4" (19mm) spring steel mounting clips included