2733 Manufacture of wiring devices

This class includes the manufacture of current-carrying and non current-carrying wiring devices for electrical circuits regardless of material. [0]

Includes

- manufacture of bus bars, electrical conductors (except switchgear-type)
- manufacture of GFCI (ground fault circuit interrupters)
- manufacture of lamp holders
- manufacture of lightning arrestors and coils
- manufacture of switches for electrical wiring (e.g. pressure, pushbutton, snap, tumbler switches)
- manufacture of electrical outlets or sockets
- manufacture of boxes for electrical wiring (e.g. junction, outlet, switch boxes)
- manufacture of electrical conduit and fitting
- manufacture of transmission pole and line hardware
- manufacture of plastic non current carrying wiring devices including plastic junction boxes, face plates and similar, plastic pole line fittings and switch covers [0]

Also includes

[0]

Does not include

- manufacture of ceramic insulators, see 2343
- manufacture of electronic component-type connectors, sockets, and switches, see 2611 [0]

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