We will continue to develop new THHN Wire, Elevator Cable, Coaxial Cable RG59, improve quality, establish a more perfect corporate image and expand a broader sales field. High quality and high efficiency have given us a good reputation among customers and customers. We will make full use of the favorable conditions of the capital market and the broad space for development, and continue to be stronger and better.
Reference Standard of THHN Wire:
UL 83 & UL 1581,UL1063
Rated Voltage:600V, 450/750V
Rated Temperature (℃)90℃dry for THHN
Flammability Test:VW-1
THHN Wire Model No.:
FVN,PVC
THHN cable Structure:
Solid or Stranded Annealed Copper wire conductor
PVC insulation
Nylon Sheath
THHN Wire Color:
Red , yellow, blue, white, black,green,purple , brown ,gray transparent
THHN cable product advantage:
Flame-retardant , heat-resistant ,wear-resistant, cold, oil-resistant mixture of gasoline, not combustion, aging resistant, environmental protection, in the 98 percent relative humidity in the environment can be used normally.
Product application:
Widely used for buildings and light, for in aircraft low-voltage lines and highways to install monitoring equipment, with lines and highways electricity flu coil-only lanes (electronic police line, in line with coil flu) also used for lighting cables, with the road Gaogan Deng line, Particularly applicable for use in the cold.
Technical data
| Insulation | Jacket | | | |||||
Size | Construction | | Nominal | | | | |||
| 14 | 7/0.62 | 1.86 | 0.38 | 2.66 | 0.10 | 2.90 | 3.3 | 25 |
14 | 19/0.38 | 1.90 | 0.38 | 2.70 | 0.10 | 2.94 | 3.4 | 25 | |
12 | 7/0.78 | 2.34 | 0.38 | 3.14 | 0.10 | 3.38 | 3.8 | 38 | |
12 | 19/0.47 | 2.35 | 0.38 | 3.15 | 0.10 | 3.39 | 3.8 | 38 | |
10 | 7/0.98 | 2.94 | 0.51 | 4.00 | 0.10 | 4.24 | 4.8 | 59 | |
10 | 19/0.60 | 3.00 | 0.51 | 4.06 | 0.10 | 4.30 | 4.8 | 59 | |
8 | 7/1.23 | 3.69 | 0.76 | 5.25 | 0.13 | 5.55 | 6.2 | 97 | |
8 | 19/0.75 | 3.75 | 0.76 | 5.31 | 0.13 | 5.61 | 6.3 | 96 | |
6 | 7/1.56 | 4.68 | 0.76 | 6.24 | 0.13 | 6.54 | 7.3 | 147 | |
6 | 19/0.95 | 4.77 | 0.76 | 6.33 | 0.13 | 6.63 | 7.4 | 146 | |
4 | 7/1.96 | 5.88 | 0.76 | 7.44 | 0.13 | 7.74 | 8.7 | 135 | |
4 | 19/1.19 | 5.95 | 0.76 | 7.51 | 0.13 | 7.81 | 8.7 | 135 | |
3 | 7/2.20 | 6.60 | 1.02 | 8.68 | 0.15 | 9.02 | 10.0 | 292 | |
3 | 19/1.33 | 6.65 | 1.02 | 8.73 | 0.15 | 9.07 | 10.0 | 291 | |
2 | 7/2.47 | 7.41 | 1.02 | 9.49 | 0.15 | 9.83 | 11.0 | 361 | |
2 | 19/1.50 | 7.50 | 1.02 | 9.58 | 0.15 | 9.92 | 11.0 | 361 | |
1 | 19/1.68 | 8.40 | 1.02 | 10.48 | 0.18 | 10.88 | 12.1 | 457 | |
1/0 | 19/1.89 | 9.45 | 1.27 | 12.03 | 0.18 | 12.43 | 13.8 | 585 | |
2/0 | 19/2.12 | 10.60 | 1.27 | 13.18 | 0.18 | 13.58 | 15.1 | 724 | |
3/0 | 19/2.38 | 11.90 | 1.27 | 14.48 | 0.18 | 14.88 | 16.5 | 900 | |
4/0 | 19/2.67 | 13.35 | 1.27 | 15.93 | 0.18 | 16.33 | 18.1 | 1118 | |
14 | 1/1.63 | 1.63 | 0.38 | 2.43 | 0.10 | 2.67 | 3.1 | 22 | |
12 | 1/2.05 | 2.05 | 0.38 | 2.85 | 0.10 | 3.09 | 3.5 | 36 | |
10 | 1/2.59 | 2.59 | 0.51 | 3.65 | 0.10 | 3.89 | 4.4 | 57 | |
8 | 1/3.26 | 3.26 | 0.76 | 4.82 | 0.13 | 5.12 | 5.7 | 94 | |
5: Jacket: Nylon jacket is provided to protect PVC insulation against abrasions and scratches while pulling through conduits. It is also resistant to oil, gasoline and chemicals.


Our company introduces modern management mechanism, which has made new breakthroughs one after another on the improvement of Thhn Thwn Standard PVC Electric Conductor 600volts Heat-Resistant Dry Wet Building Wire quality. We have a sound management system, adhere to the "leading technology, talent in force" business philosophy, the implementation of enterprise management at the grassroots level, to each employee, from raw materials into the factory and finished products out of the factory layers of control, strict control. With excellent product quality and quality service, we have won a high reputation and credibility and market share and sales volume have increased steadily year by year.
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