We persistently execute our spirit of ''Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for PVC Speaker Cable, Neoprene Cable, 4mm NYY Cable. We will introduce brand awareness into the company's initial concept of management, and constantly enhance the brand awareness of employees. Our innovative spirit makes us overcome one difficult problem after another, and our innovative habits replenish us with a constant flow of blood and inject a living power, contributing important forces to the development of the enterprise. Our business philosophy is one of long-term planning, foresight and continuous development.
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.


We attach importance to management innovation, strengthening quality management and site management to ensure that we provide quality Factory Supply Thhn Thwn Standard Copper PVC Nylon Building Electric Single Conductor Wire to our customers. We have been praised and trusted by customers for many years since introduced advanced production technology and equipment, coupled with strict product quality management, and established a high-quality, efficient and fast sales guarantee system. Our company will adhere to customer demand as the orientation, and at the same time continue to learn from and apply advanced technology at home and abroad to produce products that satisfy customers.
Hot Tags: thhn wire, China, suppliers, manufacturers, factory, wholesale, price, in stock, price list, made in China, Submersible Pump Cable, Reeling Cable, Power Cable, single core pvc insulated and sheathed cable, Rubber Flexible Cable, cat 6a outdoor ethernet cable









