Thhn Copper Wire Spec Sheet

1 1 this specification describes single conductor thwn or thhn a general purpose building wire insulated with polyvinyl chloride pvc and covered with a tough protective sheath ofnylon intended for lighting and power circuits at 600volts or less in residential commercial and industrial buildings.

Thhn copper wire spec sheet.

Permitted appropriate use at temperatures not to exceed 90 c or not to exceed 75 c in oil or coolant and for new construction or rewiring for 600 volt applications. Astm b3 b8 and b787 19 wire combination unilay stranded ul standards 83 758 1063 and 1581 csa c22 2 no. Type thhn or thwn 2 are available stranded in sizes 14 awg 750 kcmil and as solid in sizes 14 10 awg. All values are nominal and subject to correction 90 c wet dry per nec table 310 15 b 16 for not more than three conductors in raceway based on 30 c ambient temperature.

Pulling heads are available on sizes 8 awg and larger. Sis xhhw 2 vw1 view pdf. The wire may be operated at 90 c. The conductors are soft annealed stranded or solid copper and are insulated with a tough heat and moisture resistant polyvinyl chloride pvc over which a nylon polymide.

Thermoplastic insulated copper wire with a nylon covering. Pole extensions 30in. Astm specifications ul standard 83 ul standard 1063 mtw federal specification a a 59544 and requirements of the national electrical code. Sim pull xhhw 2 copper wire view pdf.

Alumaflex type mc xhhw 2 ls ance eng. Thhn mtw thwn 2 t90 is intended for general purpose applications as defined by the nec. Southwire sim pull thhn copper conductors comply with the following. Use of lubrication is not mandatory to install qi thhn thwn 2 conductors in the.

This 90 c 600 volt building wire is for use in residential commercial and industrial applications. Sizes 8 awg through 1000 kcmil feature cerrowire slipwire technology for fast and easy pulling in conduit. Priority wire cable little rock ar pwc 2020. 75 t90 nylon twn75 sizes through 1000 kcmil nom ance 90 c federal specification a a 59544.

Standards references southwire type thhn or thwn 2 or mtw copper conductors are annealed soft copper insulated with a tough heat and moisture resistant polyvinyl chloride pvc over which a. Southwire is one of the world s leading manufacturers of wire and cable tools components and assembled solutions.