Hubbell NP720IG orange locking outlet wallplate permanently heat stamped with "Isolated Ground". Fits standard 20A and 30A locking receptacles. Commercial grade cover with slightly oversize dimensions, measuring 4.63"h x 2.87"w, that are an extra 1/8" in length and width than standard plates from other manufacturers for increased coverage around irregular wall openings. Made of a tough virtually unbreakable nylon - do not confuse it with regular plastic residential plates which can chip or crack. Features include:
Dimensions: 4.63"h x 2.87"w. 1/8" larger in both directions than standard size plates from other manufacturers
Rounded corners for a more aesthetic appearance
Reinforcing ribs on the back provide extra strength and rigidity
Nylon construction for impact-resistant and self-extinguishing characteristics; virtually unbreakable
Captive screw feature holds mounting screws in place for fewer dropped screws during installation
