Manufacture/repair of wiring devices

This sub-class includes the manufacture, repair and/or maintenance of current-carrying and/or non-current-carrying wiring devices for electrical circuits regardless of material. This sub-class includes the manufacture, repair and/or maintenance of the following: - bus bars, electrical conductors (except switchgear-type) - GFCI (ground fault circuit interrupters) - lamp holders - lightning arrestors and/or coils - switches for electrical wiring (e.g., pressure, pushbutton, snap, tumbler switches) - electrical outlets and/or sockets - boxes for electrical wiring (e.g., junction, outlet, switch boxes) - electrical conduit and/or fitting - transmission pole and/or line hardware - plastic non-current-carrying wiring devices including plastic junction boxes, face plates, and/or similar, plastic pole line fittings