500V High Temperature Wire Cable Fire Resistant ENJ500-03 Cable Series Extreme High Temperature Cable
High Temperature Wire Cable 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.
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Product number
- GNJ500-03
Industry standard
- Q31/0114000209C025-2017
Product Features
- Rated voltage: 300/500V
- Working temperature: 300℃ (up to 400℃ in short time)
- Conductor: stranded pure nickel wire
- Insulation: fire-resistant insulation tape + glass fiber braid + fluorophlogopite tape
- Color: white
Features/Use
High Temperature Wire Cable has good electrical insulation properties, good electricity resistance and heat resistance, good mechanical properties in the 200~400℃ range, and good corrosion resistance. It does not absorb water, is non-combustible, and has self-extinguishing properties against flames. 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
According to the contractual agreement between the two parties, short-section delivery of not less than 10 meters is allowed. Its quantity should not exceed 10% of the total length of delivery.
Technical Parameters
| Nominal cross section (mm2) |
Conductor
structure |
Insulation thickness (mm) |
Outside diameter control (mm) |
conductor DC resistance (Q/km) |
Packing length (m) |
|---|---|---|---|---|---|
| 200 | 200 | ||||
| 200 | 200 | ||||
| 1 | 32/0.20 | 0.4 | 2.2士0.2 | 200 | 200 |
| 1.25 | 40/0.20 | 0.4 | 2.4士0.2 | 200 | 200 |
| 1.5 | 48/0.20 | 0.4 | 2.6土0.2 | 200 | 100 |
| 2.5 | 35/0.30 | 0.4 | 3.0土0.3 | 100 | 100 |
| 4 | 56/0.30 | 0.4 | 3.7±0.3 | 100 | 100 |
| 6 | 84/0.30 | 0.4 | 4.6士0.3 | 100 | 100 |
| 10 | 140/0.30 | 0.4 | 5.6士0.3 | 100 | 100 |
| Note: Products of other specifications can be produced according to the agreement between the supplier and the buyer. | |||||
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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