LEVITON GFTR2-HGG Receptacle GFCI hospital grade standard tamper resistant 20A 125V grey

SmartlockPro® Extra-heavy duty hospital grade self-test GFCI standard tamper resistant receptacle. NEMA 5-20R with matching wallplate. Patented bridge contact design provides individual sets of contacts for GFCI receptacle face and downstream receptacles; no power will be delivered to receptacle face if improperly wired (line-load reversed). Improved immunity to high frequency noise reduces nuisance tripping. Advanced electronics provides superior resistance to electrical surges and over-voltages. Low-profile design is easy to install in all electrical boxes.