Application: | Building Wire |
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Conductor Material: | Copper |
Cover Material: | Nylon |
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The cable sales avanue is USD 3.7 Billion in 2023.
A China top 10 cable manufacturer with 30 years cable production experience.
THHN Copper Conductor-PVC Insulation-Nylon Jacket Heat
Resistant and Flame Retardant 600V
Temperature rating not to exceed:
THHN/THWN: 90°C dry and dump, 600V
THHN/THWN: 75 °C wet or in oil, 600V
THWN-2: 90°C Dry, wet or in oil,600V
Conductor | Insulation |
Nylon |
O.D. (mm) |
Approximate weight kg/km |
(20OC) Max. conductor dc resista nee Q/km |
Allowable Ampacities 90C (A) |
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America Wire (AWG) |
No. of wire conductor (No.) |
O.D. (mm) |
Thick ness (mm) |
Thick ness (mm) |
||||
14AWG | 7 | 1.80 | 0.38 | 0.10 | 2.9 | 24.9 | 8.62 | 15 |
12AWG | 7 | 2.26 | 0.38 | 0.10 | 3.4 | 37.2 | 5.43 | 20 |
10AWG | 7 | 2.87 | 0.51 | 0.10 | 4.3 | 59.0 | 3.41 | 30 |
8AWG | 7 | 3.6 | 0.76 | 0.13 | 5.7 | 97.2 | 2.14 | 55 |
6AWG | 7 | 4.5 | 0.76 | 0.13 | 6.6 | 145.5 | 1.35 | 75 |
4AWG | 7 | 5.6 | 1.02 | 0.15 | 8.3 | 233.0 | 0.848 | 100 |
3AWG | 7 | 6.3 | 1.02 | 0.15 | 9.0 | 286.4 | 0.673 | 115 |
2AWG | 7 | 7.2 | 1.02 | 0.15 | 9.9 | 353.6 | 0.534 | 130 |
1AWG | 19 | 8.2 | 1.27 | 0.18 | 11.6 | 455.4 | 0.423 | 145 |
1/0AWG | 19 | 9.2 | 1.27 | 0.18 | 12.6 | 562.0 | 0.335 | 170 |
2/0AWG | 19 | 10.0 | 1.27 | 0.18 | 13.5 | 692.0 | 0.266 | 195 |
3/0AWG | 19 | 11.6 | 1.27 | 0.18 | 15.1 | 861.3 | 0.211 | 225 |
4/0AWG | 19 | 13.0 | 1.27 | 0.18 | 16.5 | 1068.1 | 0.167 | 260 |
250kcmil | 37 | 14.2 | 1.52 | 0.20 | 18.3 | 1281.2 | 0.142 | 290 |
300kcmil | 37 | 15.4 | 1.52 | 0.20 | 19.5 | 1514.8 | 0.118 | 320 |
350kcmil | 37 | 17.0 | 1.52 | 0.20 | 21.2 | 1752.2 | 0.101 | 350 |
400kcmil | 37 | 18.0 | 1.52 | 0.20 | 22.2 | 1992.8 | 0.0885 | 380 |
500Kcmil | 37 | 20.0 | 1.52 | 0.20 | 24.2 | 2456.3 | 0.0709 | 430 |
600Kcmil | 61 | 22.0 | 1.78 | 0.23 | 26.9 | 2970.0 | 0.0590 | 475 |
750Kcmil | 61 | 24.4 | 1.78 | 0.23 | 29.4 | 3672.2 | 0.0472 | 535 |
1000Kcmil | 61 | 28.4 | 1.78 | 0.23 | 33.5 | 4845.5 | 0.0354 | 615 |