American Wire Group - THHN/THWN-2 Copper Conductor<br>600 Volts, 90<sup>o</sup>C Dry or 75<sup>o</sup>C Wet
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600 Volts, 90oC Dry or 75oC Wet
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All Categories > Copper Building Wire > THHN/THWN-2 Copper Conductor
600 Volts, 90oC Dry or 75oC Wet > View Items 
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THHN/THWN-2 Copper Conductor
600 Volts, 90oC Dry or 75oC Wet
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Copper building wire

larger image 		Application:
General purpose building wire for services, feeders and branch circuits. Suitable for use in conduit and raceways; 1/0 and larger for cable tray use.

Construction:
  • Conductor is bare annealed copper per ASTM B-3.
  • Stranded conductors per ASTM B-8 or B-787.
  • Insulation is color coded premium grade flame retardant PVC (polyvinyl chloride).
  • Jacket is tough polyamide nylon.
  • VW-1 AWG rated through 4/0 AWG.
  • 1/0 AWG and larger rated for CT use.
  • 1/0 AWG and larger rated Sunlight Resistant.
  • Gasoline and Oil Resistant II.
  • Resistant to abrasion, acids, alkalines, ozone, and water.

    Standards:
  • ASTM B-3 and B-8 or B-787
  • UL Standard 83 - THHN/THWN-2
  • UL Standard 1063 for machine tool wire
  • NEMA WC5/ICEA S-61-402
  • Federal Specification JC-30B
  • OSHA acceptable
  • NFPA 70 (NECR)
  • NFPA 79 AWM 600V 105oC (75oC in oil).




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    Item #

    Size AWG or MCM

    Number
    of
    Strands

    Insulation Thickness
    (mils)

    Nylon
    Jacket
    Thickness
    (Mils)

    Approx O.D.
    (Inches)

    Ampacity 75°C Wet

    Ampacity 90°C Dry

    Shipping Weight
    (lbs. per MFT)

    THHN-C14S 14 Solid 15 4 0.102 20 25 17
    THHN-C12S 12 Solid 15 4 0.118 25 30 25
    THHN-C10S 10 Solid 20 4 0.150 30 40 39
    THHN-C14 14 19 15 4 0.110 20 25 18
    THHN-C12 12 19 15 4 0.128 25 30 27
    THHN-C10 10 19 20 4 0.161 35 35 40
    THHN-C8 8 19 30 5 0.212 50 55 69
    THHN-C6 6 19 30 5 0.250 65 75 109
    THHN-C4 4 19 40 6 0.318 85 95 166
    THHN-C3 3 19 40 6 0.345 100 105 202
    THHN-C2 2 19 40 6 0.375 115 130 254
    THHN-C1 1 19 50 7 0.430 130 150 316
    THHN-C1/0 1/0 19 50 7 0.470 150 170 398
    THHN-C2/0 2/0 19 50 7 0.515 175 195 488
    THHN-C3/0 3/0 19 50 7 0.565 200 225 603
    THHN-C4/0 4/0 19 50 7 0.620 230 260 731
    THHN-C250 250 37 50 7 0.730 255 290 903
    THHN-C300 300 37 60 8 0.780 285 320 1058
    THHN-C350 350 37 60 8 0.830 310 350 1211
    THHN-C400 400 37 60 8 0.880 335 380 1332
    THHN-C500 500 37 60 8 0.970 380 430 1735
    THHN-C600 600 61 70 9 1.060 420 475 1990
    THHN-C750 750 61 70 9 1.170 475 535 2428
    THHN-C1000 1000 61 70 9 1.300 545 615 3263
      Results 1 - 24 of 24 1