6491B / H07Z-R Cable Description
6491B / H07Z-R cable has Low Smoke Zero Halogen (LSZH) insulation and is suitable for installation in public buildings where smoke and toxic gases pose a threat to life and equipment in the event of a fire. A variety of colours are available, including brown, blue, black, green/yellow, and grey.
The cable complies with BS EN 50525-3-41. Also known as Low Smoke Zero Halogen Single Strand or LSZH Ground Cable.
6491B / H07Z-R Cable Construction
- Conductor
- Class 2 Stranded Copper
- Outer Sheath
- LSZH (Low Smoke Zero Halogen)
6491B / H07Z-R Cable Characteristics
- Voltage Rating Uo/U
- 450/750V
- Temperature Rating
- Fixed: 0°C to +90°C
- Minimum Bending Radius
- 6 x overall diameter
6491B / H07Z-R Cable Applications
For use in conduits, raceways and other fixed protection installations including lighting, appliances and switchgear.
6491B / H07Z-R Cable Specifications
| NOMINAL CROSS SECTIONAL AREA mm² | NOMINAL THICKNESS OF INSULATION mm | NOMINAL OVERALL DIAMETER mm | NOMINAL WEIGHT kg/km |
|---|---|---|---|
| 1.5 | 0.7 | 3.4 | 22 |
| 2.5 | 0.8 | 4.1 | 35 |
| 4 | 0.8 | 4.7 | 50 |
| 6 | 0.8 | 5.4 | 72 |
| 10 | 1 | 6.8 | 121 |
| 16 | 1 | 8 | 182 |
| 25 | 1.2 | 9.8 | 285 |
| 35 | 1.2 | 11 | 390 |
| 50 | 1.4 | 13.2 | 510 |
| 70 | 1.4 | 15.1 | 710 |
| 95 | 1.6 | 17 | 980 |
| 120 | 1.6 | 19 | 1220 |
| 150 | 1.8 | 21 | 1500 |
| 185 | 2 | 23.5 | 1910 |
| 240 | 2.2 | 26.5 | 2490 |
| 300 | 2.4 | 29.5 | 3100 |
| 400 | 2.6 | 33.5 | 3950 |
| 500 | 2.8 | 37 | 5000 |
| 630 | 2.8 | 41 | 6350 |
Why Huadong Cable
Our vision is to become an internationally renowned brand in the field of cables; customer satisfaction, employee promotion, and corporate development are our service tenets; high standards, globalization, and building an international brand are our business philosophy.
About HuaDong
Henan Huadong Cable Co., Ltd. was founded in 1999 which is a joint-stock national high-tech enterprise integrating scientific research, industry and trade. Huadong Cable is deeply integrated into the "Belt and Road" construction and exports to more than 130 countries around the world, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.
HuaDong Technology
Huadong Cable focuses on technology research and development which has 60 professional personnel with senior professional titles, and has more than 100 invention and utility model patents. Huadong has a team of experienced technical engineers to ensure the quality of cables.
Main Products
Our main products : marine cables, power cables, overhead cables, fireproof cables, low-smoke halogen-free cables, rubber cables, high temperature resistant cables, instrument and control cables, solar cables and other products.
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