| H07Z1-R | |
| STANDARD: | TS EN 50525-3-31 |
| TECHNICAL DATA: | Max. Operating Temp.: 70 °C |
| Minimum Bending Radius: 6xD | |
| Max. Short Circuit Temp.: 160 °C | |
| Rated Voltage: 450/750 V | |
| CONSTRUCTION: | 1. Solid Copper Conductor |
| 2. Low Smoke Zero Halogen (LSZH) Insulation |
APPLICATION
These cables, which provide low smoke and toxic gas emission in case of a fire, are particularly suitable for environments where fire safety is a priority. They are preferred in individual by-pass systems, public spaces, and installations in areas with the risk of fire or explosion. This cable series ensures maximum protection for life and property with its high fire resistance features.
| Nominal Cross Section (mm²) | Overall Diameter (mm) | Net Weight (kg/km) Aprox. | Standard Delivery Length (m) | Conductor DC Resistance at 20˚C (ohm/km) | Current Carrying Capacity in Conduit | Current Carrying Capacity in Air |
|---|---|---|---|---|---|---|
| 10 | 6 | 113 | 100 | 1.83 | 45 | 73 |
| 16 | 7 | 167 | 100 | 1.15 | 61 | 98 |
| 25 | 8.4 | 260 | 100 | 0.727 | 83 | 129 |
| 35 | 9.5 | 346 | 100 | 0.524 | 103 | 158 |
| 50 | 11.2 | 489 | 1000 | 0.387 | 132 | 195 |
| 70 | 12.3 | 670 | 1000 | 0.268 | 165 | 245 |
| 95 | 14.9 | 938 | 1000 | 0.193 | 197 | 292 |
| 120 | 16.5 | 1163 | 1000 | 0.153 | 235 | 344 |
| 150 | 18.5 | 1435 | 1000 | 0.124 | - | 391 |
| 185 | 20.7 | 1795 | 1000 | 0.991 | - | 448 |
| 240 | 23 | 2325 | 1000 | 0.0754 | - | 528 |
| 300 | 25.9 | 2895 | 1000 | 0.0601 | - | 608 |
| 400 | 30.2 | 3751 | 1000 | 0.047 | - | 726 |
