GN450 Fire Resistance Wire 350℃~1200℃
GN450
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Product Model: GN450
Implementation criteria: Q31/0114000683C001-2017
Product Features:
1, rated voltage: 300 / 500V
2, the working temperature: -60 ~ +450 ℃
3, Conductor: stranded nickel-plated copper wire
4, insulation: glass fiber woven + fluoro mica tape
5, color: white
Features / Uses: Fixed laying, plus flame burning, no harmful toxic gases. This product is metallurgical, thermal, petroleum, chemical, natural gas, kerosene and other special circumstances, the need for fire performance of the various electrical devices used in the wire and cable. Delivery requirements: According to the agreement agreement agreed to allow not less than 10 meters of short delivery. The quantity shall not exceed 10% of the total length of the delivery. Specification structure and technical parameters: Nominal cross section
|
标称截面 mm2 Nominal cross section （mm2）
|
导体 ( 支数 / 线径 ( Φ mmConductor structure Root number / diameter （mm）)
|
绝缘平均厚度 Insulation thickness （mm） |
电线外径 mmOutside diameter control （mm）
|
20℃时导体电阻最大值Ω/KM20 ℃ conductor DC resistance （Ω/km） |
包装 ( 米 / 卷 )Packing length （m） |
|
0.5 |
7/0.30 |
0.5 |
2.3±0.3 |
40.8 |
200 |
|
0.75 |
11/0.30 |
0.5 |
2.5±0.3 |
24.3 |
200 |
|
1.0 |
14/0.30 |
0.5 |
2.6±0.3 |
20.0 |
200 |
|
1.5 |
21/0.30 |
0.5 |
2.9±0.3 |
12.6 |
100 |
|
2.0 |
28/0.30 |
0.6 |
3.3±0.3 |
9.84 |
100 |
|
2.5 |
35/0.30 |
0.6 |
3.6±0.5 |
7.37 |
100 |
|
4.0 |
56/0.30 |
0.8 |
4.7±0.5 |
4.83 |
100 |
|
6.0 |
84/0.30 |
0.8 |
5.5±0.5 |
3.26 |
100 |
|
10.0 |
140/0.30 |
0.8 |
6.6±0.5 |
1.80 |
100 |
|
16 |
228/0.30 |
0.8 |
7.8±0.5 |
1.31 |
100 |
|
25 |
361/0.30 |
0.8 |
9.5±0.5 |
0.758 |
100 |
|
35 |
494/0.30 |
1.0 |
11.2±1.0 |
0.548 |
100 |
|
50 |
703/0.30 |
1.2 |
13.2±1.0 |
0.384 |
100 |
|
70 |
988/0.30 |
1.2 |
15.4±1.0 |
0.289 |
100 |
|
95 |
760/0.40 |
1.2 |
17.4±1.0 |
0.205 |
100 |
