
• Conductor: Stranded pure nickel wire
• Rated voltage: 300/500V
• Insulation: Glass fiber rope braiding + fluorinated gold mica tape + glass fiber braiding
• Operating temperature: -60~+500℃
• Colors: White, yellow, red, black, green
High temperature resistance, fire resistance, wear resistance, bending resistance, weather resistance.
This product is a wire and cable required for various electrical devices that need fire resistance in special environments such as metallurgy, thermal engineering, petroleum, chemical industry, natural gas, civil electric furnaces, power plants, ovens, kilns, drying rooms, electric heating appliances, and coal tar.
| Nominal cross-section (mm²) | Number of conductor structure roots / wire diameter (mm) | Insulation thickness (mm) | Outer Diameter Control (mm) |
| 0.5 | 7×0.30 | 0.5 | 2.3±0.3 |
| 0.75 | 11×0.30 | 0.5 | 2.5±0.3 |
| 1 | 14×0.30 | 0.5 | 2.6±0.3 |
| 1.25 | 18×0.30 | 0.5 | 2.7±0.3 |
| 1.5 | 21×0.30 | 0.5 | 2.9±0.3 |
| 2 | 28×0.30 | 0.6 | 3.3±0.5 |
| 2.5 | 35×0.30 | 0.6 | 3.6±0.5 |
| 4 | 56×0.30 | 0.8 | 4.7±0.5 |
| 6 | 84×0.30 | 0.8 | 5.5±0.5 |
| 10 | 84×0.40 | 0.8 | 6.6±0.5 |
| 16 | 228×0.30 | 0.8 | 7.8±0.5 |
| 25 | 361×0.30 | 0.8 | 9.5±0.5 |
| 35 | 494×0.30 | 1 | 11.2±1.0 |
| 50 | 703×0.30 | 1.2 | 13.2±1.0 |
| 70 | 988×0.30 | 1.2 | 15.4±1.0 |
| 95 | 1343×0.30 | 1.2 | 17.4±1.0 |