PVC Insulated Wire and Cable (UL Certified)
Model, Rated Operating Temperature, and Rated Voltage
| Model | TW | THW | THW-2 | TFF |
|---|---|---|---|---|
| Operating Temperature | 60℃ | 75℃ | 90℃ | 60℃ |
| Rated Voltage | 600V | 600V | 600V | 600V |
Main Applications
Primarily used in building installations.
Standards
- UL 62
- UL 83
Structural Specifications and Dimensions (mm)
Flexible or Fixture Wires
| Nominal Cross-Section (AWG) | Strands/Nominal Diameter | Insulation Thickness | Maximum Outer Diameter |
|---|---|---|---|
| 1 | 208/0.511 | 2.03 | 13.43 |
| 2 | 168/0.511 | 1.52 | 11.76 |
| 4 | 133/0.45 | 1.52 | 9.79 |
| 6 | 133/0.36 | 1.52 | 8.44 |
| 8 | 168/0.254 | 1.14 | 6.78 |
| 10 | 104/0.254 | 0.76 | 4.60 |
| 12 | 65/0.254 | 0.76 | 3.97 |
| 14 | 41/0.254 | 0.76 | 3.38 |
| 16 | 26/0.254 | 0.76 | 2.92 |
Note: The above specifications are for flexible or fixture wires.
Solid or Stranded Wires
| Nominal Cross-Section (AWG) | Strands/Nominal Diameter | Insulation Thickness | Maximum Outer Diameter |
|---|---|---|---|
| 14 | 7/0.62 | 0.76 | 3.38 |
| 12 | 7/0.77 | 0.76 | 3.83 |
| 10 | 7/0.98 | 0.76 | 4.46 |
| 8 | 7/1.23 | 1.14 | 5.97 |
| 6 | 7/1.56 | 1.53 | 7.71 |
| 4 | 7/1.96 | 1.53 | 8.74 |
| 2 | 7/2.47 | 1.53 | 10.45 |
| 1/0 | 19/1.89 | 2.03 | 13.46 |
| 2/0 | 19/2.12 | 2.03 | 14.86 |
| 4/0 | 19/2.68 | 2.03 | 17.26 |
| 350Kcmil | 37/2.47 | 2.41 | 22.34 |
| 500Kcmil | 37/2.95 | 2.41 | 25.47 |
| 750Kcmil | 61/2.82 | 2.79 | 30.96 |
Note: Custom specifications can be produced according to customer requirements.