THHN

THHN - Thermoplastic High Heat Resistant Nylon

Specifications

  • Bare soft annealed copper
  • PVC with a Nylon armor
  • 600V, 90C

Application

  • Wiring for lighting and power in conduits,ducts, or other approved raceways
  • Where chemical and oil resistance is required

Packaging

  • 500FT, 2500FT, 5000FT
  • Available on spools or bulk reels
  • Can be custom cut in most instances

Colors

  • Stocked in standard colors
  • Custom striping, printing and twisting available

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Cole Number Size AWG Cond. Strand NOM O.D. PVC MILS Nylon MILS AMPS (1) Weight LBS/MFT Color Quantity Add
20-0003 14 SOLID 0.104 0.015 0.004 15 16
20-0004 12 SOLID 0.121 0.015 0.004 20 24
20-0005 10 SOLID 0.152 0.020 0.004 30 38
20-0012 14 19 0.112 0.015 0.004 15 17
20-0013 12 19 0.131 0.015 0.004 20 26
20-0014 10 19 0.164 0.020 0.004 30 40
20-0015 8 19 0.216 0.030 0.005 40 66
20-0016 6 19 0.253 0.030 0.005 55 100
20-0017 4 19 0.322 0.040 0.006 77 159
20-0018 3 19 0.350 0.040 0.006 85 191
20-0019 2 19 0.381 0.040 0.006 95 241
20-0020 1 19 0.443 0.050 0.007 110 305
20-0021 1/0 19 0.483 0.050 0.007 125 377
20-0022 2/0 19 0.528 0.050 0.007 145 468
20-0023 3/0 19 0.579 0.050 0.007 165 581
20-0024 4/0 19 0.636 0.050 0.007 195 722
20-0025 250MCM 37 0.704 0.060 0.008 215 860
20-0026 300MCM 37 0.758 0.060 0.008 240 1018
20-0027 350MCM 37 0.808 0.060 0.008 260 1180
20-0028 400MCM 37 0.855 0.060 0.008 280 1342
20-0029 500MCM 37 0.938 0.060 0.008 320 1661
20-0030 600MCM 61 1.039 0.070 0.009 355 2007
20-0031 750MCM 61 1.143 0.070 0.009 400 2497
20-0032 1000MCM 61 1.320 0.070 0.009 480 3300
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