Indicator light to show tripped or end of life condition Safety feature stops all power to the receptacle if the GFCI protection fails or is mis-wired Trip threshold (5ma+/-1ma) and response time (0.025 sec.) meet Class A requirements Color-matched and recessed test and reset buttons Impact-resistant thermoplastic construction with thermoplastic wall plate included 8 separate backwiring holes accept up to no.10 AWG stranded or solid wire, for maximum flexibility Line terminal screws are backed out, staked, ready to wire Device and wall plate mounting screws are captive, speeding installation time Ground screw backwiring clamp for fast, secure termination Back and side wired UL Listed Meets all UL Hospital Grade requirements. 15 AMP - 125 VOLT Color=Ivory