polycarbonate wall plate with gray finish industrial grade duplex receptacle 20a-125v capacity, 5-leaf brass, superior plug

5leaf brass contacts ampere amps back side circuit breakers convenient current duplex receptacle socket electric outlet plug electrical safety electricity equipment faceplate gfci gray finish grounded high structural rigidity home wiring industrial grade industry insert isolated white mounting screws ordinance plastic polycarbonate power supply prong screwcatch screwless wall plates studio background switch three pin volt voltage volts plate wattage watts wire connections 20a-125v capacity 5-leaf superior retention background 3-prong copy space