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500℃ high temperature Resistant GN450 Fire-resistant wire smoke halogen-free

This product is a wire and cable used in various electrical devices that require fire protection in special environments such as metallurgy, thermal engineering, petroleum, chemical industry, natural gas, and kerosene.Resistant to 500℃ high temperature.

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Product number

  • GN450

Industry Standard:

  • Q310114000209C025-2017

 

Product Features

  • Rated voltage 500V
  • Temperature range -60~+450℃ (pulse temperature resistance 500℃)
  • Conductor structure nickel-plated copper wire
  • The color is earthy yellow, you can choose black gauze, red gauze, etc.

 

Features/Use

Product application: This product is a wire and cable used in various electrical devices that require fire protection in special environments such as metallurgy, thermal engineering, petroleum, chemical industry, natural gas, and kerosene.

 

Delivery requirements

Delivery length: short line segments of not less than 10 meters are allowed, but their quantity cannot exceed 10% of the total delivery quantity. Laying conditions: fixed laying, plus flame combustion, no harmful and toxic gases

 

  Technical Parameters

Nominal cross section (mm2) Conductor structure mm Insulation thickness (mm) Outer diameter control (mm) Conductor DC resistance at 20℃ (S2/km)
0.5 7 × 0.30 0.5 2.3土0.3 40.8
0.75 11 × 0.30 0.5 2.5土0.3 24.3
1 14 × 0.30 0.5 2.6土0.3 20
1.5 21 × 0.30 0.5 2.9土0.3 12.6
2 28 × 0.30 0.6 3.3±0.5 9.84
2.5 35 × 0.30 0.6 3.6土0.5 7. 37
4 56 × 0.30 0.8 4.7±0.5 4.83
6 84 × 0.30 0.8 5.5 ± 0.5 3.26
10 84 × 0.40 0.8 6.6±0.5 1.8
16 228 × 0.30 0.8 7.8±0.5 1.31
126 × 0.40 0.8 7.8±0.5 1.31
25 196× 0.40 0.8 9.5±0.5 0.758
361 × 0.30 0.8 9.5土 0.5 0.758
35 494 × 0.30 1 11.2±1.0 0.548
50 396 × 0.40 1.2 13.2±1.0 0. 384
703 × 0.30 1.2 13.2±1.0 0.384
70 551 × 0.40 1.2 15.4±1.0 0.289
988 × 0.30 1.2 15.4±1.0 0.289
95 760 × 0.40 1.2 17.4土1.0 0.205

Note: Products of other specifications can be produced according to the agreement between the supplier and the buyer.

 

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WHY CHOOSE TST

19 quality tests before cable shipment
R&D personnel account for 42% of the company’s headcount
Support all kinds of customization, free sampling
10,000 ㎡ factory, annual production capacity of 2,000,000 meters
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