H05Z-U and H07Z-U Cable Description
H05Z-U and H07Z-U use Category 1 solid copper conductors and low-smoke halogen-free (LSZH) insulation. Their insulation reduces the emission of smoke and corrosive gases in a fire, making them suitable for installation environments where both sensitive equipment and safe evacuation of personnel must be considered in the event of a fire.
This cable is a Category 1 solid copper version of the 2491B H05Z-K/H07Z-K cable (Category 5 flexible stranded cable) and the 6491B H07Z-R cable (Category 2 stranded cable).
H05Z-U and H07Z-U Cable Construction
- Conductor
- Class 1 solid Copper
- Insulation
- LSZH (Low Smoke Zero Halogen)
H05Z-U and H07Z-U Cable Characteristics
- Voltage Rating
- H05Z-U: 300/500V
- H07Z-U: 450/750V
- Temperature Rating
- Maximum conductor operating temperature: 90°C
- Maximum conductor short-circuit temperature: 250°C
- Minimum installation temperature: 5°C
- H05Z-U Cable
- H07Z-U Cable
| NOMINAL CROSS SECTIONAL AREA mm² | MINIMUM OVERALL DIAMETER mm | MAXIMUM OVERALL DIAMETER mm | NOMINAL CABLE WEIGHT kg/km |
|---|---|---|---|
| 0.5 | 1.9 | 2.4 | 7.1 |
| 0.75 | 2.1 | 2.6 | 9.7 |
| 1 | 2.2 | 2.8 | 12.1 |
| NOMINAL CROSS SECTIONAL AREA mm² | MINIMUM OVERALL DIAMETER mm | MAXIMUM OVERALL DIAMETER mm | NOMINAL CABLE WEIGHT kg/km |
|---|---|---|---|
| 1.5 | 2.6 | 3.3 | 18 |
| 2.5 | 3.2 | 4 | 29 |
| 4 | 3.6 | 4.6 | 44 |
| 6 | 4.1 | 5.2 | 62 |
| 10 | 5.3 | 6.6 | 103 |
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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