







Building wire ensures indoor electrical wiring’s efficiency, which is made of copper/aluminum, insulated & screened, it excels in conductivity, insulation, and durability. Essential in lighting, outlets, power equipment, and low-voltage systems in homes, offices, and factories, it’s crucial in modern electrical systems. Selecting it requires considering specs, current capacity, insulation rating, and operating conditions for safety and stability.
Parameter of some products
| No. of cores×nominal cross section (mm2) |
Insulator thickness (mm) |
Outer diameter (mm) |
Maximum DC resistance of conductor at 20℃ (Ω/km) |
|
| Copper | Aluminum | |||
| 1×0.75 | 0.6 | 0.8 | 3.6 | 24.5 |
| 1×1.0 | 0.6 | 0.8 | 3.7 | 18.1 |
| 1×1.5 | 0.7 | 0.8 | 4.2 | 12.1 |
| 1×2.5 | 0.8 | 0.8 | 4.8 | 7.41 |
| 1×4 | 0.8 | 0.9 | 5.5 | 4.61 |
| 1×6 | 0.8 | 0.9 | 6 | 3.08 |
| 1×10 | 1 | 0.9 | 7.3 | 1.83 |
| 1×16 | 1 | 0.9 | 8.2 | 1.15 |
| 1×25 | 1.2 | 1 | 10 | 0.727 |
| 1×35 | 1.2 | 1.1 | 11.1 | 0.524 |
| 1×50 | 1.4 | 1.3 | 13.1 | 0.387 |
| 1×70 | 1.4 | 1.4 | 14.8 | 0.268 |
| 1×95 | 1.6 | 1.5 | 17 | 0.193 |
| 1×120 | 1.6 | 1.6 | 18.6 | 0.153 |
Note: The above is only part of the product specifications and technical parameters, if you need detailed parameters, please contact our sales manager.
Please provide the following details to help our sales representatives better understand your needs and get In touch with you as soon as possible.
Connecting Wonderful Life With Optic-Electric Network
Products
Quick Link