I call them RS covers old steelcity name
As others have said, we also call them "RS" covers as in "Raised Surface". Looks like you have a "RS" cover for a "1900" or a "11B" (4 11/16" box) Double Decora. Sooooooooo.....you would order a "RS 1900 (or 11B) Double Decor".....:thumbsup:Is there a name for the surface box covers where the receptacle or switch mounts to the cover instead of mounting to the box?
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I'd like to spec. these for unfinished areas without calling them "those surface mounted device covers where the device fastens to the cover."