Building wire
Building wireTHHN
United States / Latin AmericaNylon-covered thermoplastic building wire for dry-location raceway wiring.
Building wireTHWN-2
United States / Latin AmericaWater-resistant thermoplastic building wire, commonly dual marked with THHN.
Building wireXHHW-2
United States / Latin AmericaThermoset XLPE insulated conductor for building power distribution.
Building wireNM-B
United StatesNonmetallic sheathed cable for residential dry-location wiring.
Building wireUF-B
United StatesUnderground feeder and branch-circuit cable with a robust overall sheath.
Building wireNMD90
CanadaCanadian nonmetallic sheathed cable for permitted building wiring.
Building wireNMWU
CanadaCanadian nonmetallic underground cable for wet-location circuits.
Building wireRW90
CanadaCanadian thermoset insulated power conductor for recognized raceways.
Building wireT90 Nylon
CanadaNylon-covered thermoplastic conductor for Canadian dry-location raceways.
Building wireTHW-2-LS / THHW-LS
Latin AmericaMexican-market building conductor reference with low-smoke PVC insulation.
Building wireH07V-K
EuropeFlexible PVC insulated single core for protected fixed installations.