- Rated Voltage: 300/500V
- Temperature Range: 1000°C, and it can withstand 1200°C for a short time.
- Conductor: Pure nickel stranded wire
- Color: Khaki. Black yarn, red yarn, etc. can be selected.
This product is used as the wires and cables required in various electrical devices that need fire - proof performance in special environments such as metallurgy, thermal engineering, petroleum, chemical industry, natural gas, and kerosene.
- Delivery Length: Short sections not less than 10 meters are permitted, but the quantity thereof shall not exceed 10% of the total delivery quantity.
- Laying Conditions: Fixed laying, with additional flame combustion and no harmful or toxic gases.
| Nominal Cross - Section (mm2) |
Voltage Class (V) |
Conductor Structure (Number of Strands/Wire Diameter (mm)) |
Insulation Thickness (mm) |
Wire Outer Diameter (mm) |
DC Resistance of Conductor at 20°C (Ω/km) |
Packaging Length (m) |
| 0.5 |
300 |
7/0.30 |
0.15 |
1.6±0.2 |
195 |
200 |
| 0.5 |
500 |
7/0.30 |
0.25 |
1.8±0.2 |
195 |
200 |
| 0.75 |
300 |
11/0.30 |
0.15 |
1.9±0.2 |
130 |
200 |
| 0.75 |
500 |
11/0.30 |
0.25 |
2.2±0.2 |
130 |
200 |
| 1 |
300 |
14/0.30 |
0.15 |
2.0±0.2 |
100 |
200 |
| 1 |
500 |
14/0.30 |
0.25 |
2.3±0.2 |
100 |
200 |
| 1.5 |
300 |
30/0.25 |
0.15 |
2.3±0.2 |
66 |
100 |
| 1.5 |
500 |
30/0.25 |
0.25 |
2.6±0.2 |
66 |
100 |
| 2.5 |
300 |
50/0.25 |
0.15 |
2.8±0.2 |
40 |
100 |
| 2.5 |
500 |
50/0.25 |
0.25 |
3.0±0.2 |
40 |
100 |
| 4 |
300 |
56/0.30 |
0.15 |
3.5±0.3 |
25 |
100 |
| 4 |
500 |
56/0.30 |
0.25 |
3.7±0.3 |
25 |
100 |
| 6 |
300 |
84/0.30 |
0.15 |
4.4±0.3 |
16.5 |
100 |
| 6 |
500 |
84/0.30 |
0.25 |
4.6±0.3 |
16.5 |
100 |
| 10 |
300 |
133/0.32 |
0.15 |
5.5±0.3 |
9.5 |
100 |
| 10 |
500 |
133/0.32 |
0.25 |
5.8±0.3 |
9.5 |
100 |
Note: Products of other specifications can be manufactured according to the agreement between the supplier and the demander.
