THHN / THWN / THWN-2 – Copper Building Wire

Made in the USA, THHN is UL listed with a rated 90° C in dry locations or 75° C in wet applications with a THWN rating. The majority of THHN wire carries a dual rating on the cable marked THHN / THWN for both the wet and dry temperature rating.

THHN building wire is appropriate for use in AC electrical distribution systems of almost every industrial, residential and commercial building, usually at voltage levels ranging from 110-600 volts. It is is generally used to carry electrical current to all external uses of power in a building or dwelling.

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Description

THHN / THWN / THWN-2 – BUILDING WIRE – THHN/THWN Series is a single conductor PVC Insulated with a Nylon Jacket

  • APPLICATIONS – Appropriate for use conduit and cable trays for general purpose wiring, lighting and power – residential, commercial, and industrial buildings.
  • CONSTRUCTION – Stranded bare copper conductor per ASTM B-3, B-8. Available in 7 or 19 stranded versions as well as tinned copper. 18-16 AWG Thickness per UL66 Table 4.7 14 AWG and larger per UL83 Table 10 PVC with Nylon Armor Black, Green, White, Red, Brown, Orange,Yellow. Consult factory for other colors. Print on one side with a contrasting ink. An extruded stripe and other colors are available upon request.
  • INDUSTRY LISTINGS & STANDARDS
    • UL Listed per Standard Subject 83 and 66
    • 90°C Rated MTW 1063
    • Gasoline and Oil Resistant II – GRII
    • RoHS Compliant
    • Made in the USA
LEARN MORE about the THHN / THWN / THWN-2 Series.
Ever wonder what the difference is between THHN / THWN / THWN-2 and XHHW / XHHW-2? Here’s your answer…

Call our Traffic Department for more information and an instant quote: 800-423-2594

Open Spec Sheet – ADC – XPL USE-2 or RHH_RHW-2 – Building Wire

Open Ficha Tecnica – ADC – XPL USE-2 or RHH_RHW-2 – Building Wire

Open Spec Sheet – ADC – THHN_THWN-2 – Building Wire

Open Ficha Tecnica – ADC – THHN_THWN-2 – Building Wire