This class includes the manufacture of current-carrying and non-current-carrying wiring devices for electrical circuits regardless of material.
This class includes: - 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
This class excludes: - manufacture of ceramic insulators, see 23.43
Equivalents
EVRK 2.1 red.27.33Instaliacijos įtaisų gamybaIn force
EVRK 2.1 red.27.33.00Instaliacijos įtaisų gamybaIn force
PKD 202527.33Produkcja sprzętu instalacyjnegoIn force
PKD 202527.33.ZProdukcja sprzętu instalacyjnegoIn force
Compare across systems
See how 27.33 maps to other classification systems side by side — names, scope and differences.