Construction:
Stranded anneal Copper Conductor, PVC Insulation, Nylon Jacket
Application:
Type THHN/THWN conductors are primarily used in conduit for services, feeder, and branch circuits in commercial or industrial applications.
When used as type THHN, conductor is suitable for use in dry locations at temperatures not to exceed 90°C. When used as type THWN, conductor is suitable for use at temperatures not to exceed 90°C, dry locations or 75°C wet locations or not to exceed 75°C when exposed to oil or coolant.
When used as type THWN-2, conductor is suitable for use in wet and dry locations at temperatures not to exceed 90°C or not to exceed 75°C when exposed to oil or coolant.
Technical Character:
Conductor: Strand Copper or solid copper conductor according ASTM: B3, B8
Voltage: 600V
Colour:
Upon request, black is preferable
Cable Parameter:
| AWG or kcmil | Strand | Nominal Insulation Thickness | Nominal Insulation Thickness | Nominl Overall Diameter | Cable Weight | DC Resistance at 20°C Conductor | Allowable ampacity at 90°C dry and wet location |
| mm | mm | mm | kg/km | Ω/KM | A | ||
| 14 | 1 | 0.4 | 0.1 | 4.3 | 22 | 8.45 | 25 |
| 12 | 1 | 0.4 | 0.1 | 4.8 | 34 | 5.64 | 30 |
| 10 | 1 | 0.5 | 0.1 | 5.4 | 54 | 3.34 | 40 |
| 8 | 1 | 0.76 | 0.13 | 6.1 | 100 | 2.1 | 55 |
| 14 | 7 | 0.4 | 0.1 | 4.5 | 26 | 8.62 | 25 |
| 12 | 7 | 0.4 | 0.1 | 5.1 | 38 | 5.43 | 30 |
| 10 | 7 | 0.5 | 0.1 | 5.8 | 57 | 3.41 | 40 |
| 8 | 7 | 0.76 | 0.13 | 7.4 | 94 | 2.14 | 55 |
| 6 | 7 | 0.76 | 0.13 | 8.5 | 145 | 1.35 | 75 |
| 4 | 7 | 1 | 0.15 | 9.8 | 234 | 0.848 | 95 |
| 2 | 7 | 1 | 0.15 | 10.8 | 349 | 0.534 | 115 |
| 1 | 19 | 1.2 | 0.18 | 13.5 | 446 | 0.423 | 130 |
| 1/0 | 19 | 1.2 | 0.18 | 14.6 | 560 | 0.335 | 150 |
| 2/0 | 19 | 1.2 | 0.18 | 15.8 | 695 | 0.266 | 170 |
| 3/0 | 19 | 1.2 | 0.18 | 16.7 | 864 | 0.211 | 205 |
| 4/0 | 19 | 1.2 | 0.18 | 17.5 | 1077 | 0.167 | 240 |
| 250 | 37 | 1.5 | 0.2 | 19.6 | 1272 | 0.142 | 285 |
| 300 | 37 | 1.5 | 0.2 | 21.4 | 1521 | 0.118 | 320 |
| 350 | 37 | 1.5 | 0.2 | 22.8 | 1772 | 0.101 | 345 |
| 400 | 37 | 1.5 | 0.2 | 24 | 2080 | 0.0885 | 360 |
| 500 | 61 | 1.5 | 0.2 | 26.4 | 2482 | 0.0709 | 425 |
| 650 | 61 | 1.7 | 0.23 | 30.5 | 3251 | 0.0545 | 490 |
| 750 | 61 | 1.7 | 0.23 | 32.2 | 3668 | 0.0472 | 530 |
| 800 | 61 | 1.7 | 0.23 | 33.1 | 4160 | 0.0443 | 535 |
| 1000 | 61 | 1.7 | 0.23 | 36.4 | 5165 | 0.0354 | 595 |
