SNI 27.33—Manufacture of wiring devices

Where 27.33 sits

1. C Manufacturing
2. 27 Manufacture of electrical equipment
3. 27.3 Manufacture of wiring and wiring devices
4. 27.33 Manufacture of wiring devices

Contains 1 narrower code

• 27.330 Manufacture of wiring devices

What 27.33 includes

• This class includes the manufacture of current-carrying and non-current-carrying wiring devices for electrical circuits regardless of material.
• Manufacture of bus bars, electrical conductors (except switchgear-type)
• Manufacture of ground fault circuit interrupters (gfcis)
• Manufacture of lamp-holders
• Manufacture of lightning arrestors and coils
• Manufacture of switches for electrical wiring (e.g. pressure, push-button, snap, tumbler switches)
• Manufacture of electrical plugs 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, faceplates and similar, plastic pole line fittings and switch covers

What 27.33 excludes

• Manufacture of ceramic insulators, see 23.43

27.33 in other systems