THHN THWN-2 Building PVC Insulation 600V Rated Voltage Electric Wire Cable
Product Overview
Wires and cables are essential components used to transmit electrical energy, signals, and facilitate electromagnetic energy conversion. These products typically consist of conductors, insulation layers, shielding layers, and sheaths. The conductor, made from high-conductivity metals like copper and aluminum, serves as the core component responsible for current or signal conduction. The insulation layer, commonly using materials such as polyvinyl chloride, isolates current and prevents leakage. Additional features include shielding layers to reduce electromagnetic interference and sheaths that provide mechanical protection for enhanced durability in various environments.
Performance Characteristics
Electrical Performance: These wires and cables offer excellent conductivity for stable current transmission with low resistance, minimizing energy loss during transmission. Superior insulation properties effectively prevent current leakage, ensuring safety for both personnel and equipment.
Physical Properties: Designed with flexibility for easy installation and wiring, these cables adapt to various usage scenarios and environmental requirements. They feature high mechanical strength to withstand stretching, bending, and compression without damage.
Technical Specifications
| Size AWG/Kcmil |
No. of Wires |
Dia. of Wires (mm) |
Conductor Dia. (mm) |
Nominal Thickness (mm) |
Insulation Dia. (mm) |
Nominal Thickness (mm) |
Overall Dia. (mm) |
Approx. Weight (kg/km) |
| 14 |
1 |
1.63 |
1.63 |
0.39 |
2.41 |
0.11 |
2.63 |
23.4 |
| 12 |
1 |
2.06 |
2.06 |
0.39 |
2.84 |
0.11 |
3.06 |
35.5 |
| 10 |
1 |
2.59 |
2.59 |
0.51 |
3.61 |
0.11 |
3.83 |
56.0 |
| 14 |
7 |
0.62 |
1.86 |
0.39 |
2.64 |
0.11 |
2.86 |
24.5 |
| 12 |
7 |
0.78 |
2.34 |
0.39 |
3.12 |
0.11 |
3.34 |
36.7 |
| 10 |
7 |
0.98 |
2.94 |
0.51 |
3.96 |
0.11 |
4.18 |
57.8 |
| 8 |
7 |
1.24 |
3.72 |
0.77 |
5.26 |
0.13 |
5.52 |
95.5 |
| 6 |
7 |
1.56 |
4.68 |
0.77 |
6.22 |
0.13 |
6.48 |
144.0 |
| 1/0 |
19 |
1.89 |
9.20 |
1.27 |
11.74 |
0.18 |
12.10 |
554.2 |
| 2/0 |
19 |
2.13 |
10.34 |
1.27 |
12.88 |
0.18 |
13.24 |
692.2 |
| 3/0 |
19 |
2.39 |
11.61 |
1.27 |
14.15 |
0.18 |
14.51 |
859.5 |
| 4/0 |
19 |
2.68 |
13.01 |
1.27 |
15.55 |
0.18 |
15.91 |
1067.5 |
| 250 |
37 |
2.09 |
14.20 |
1.53 |
17.26 |
0.21 |
17.68 |
1280.1 |
| 800 |
802.4 |
91/3.35 |
36.8 |
2219 |
132.34 |
0.03611 |
1340 |
|
| 1000 |
999.7 |
91/3.74 |
41.1 |
2766 |
159.95 |
0.02897 |
1540 |
|