Medium voltage NA2XSY cables for distribution networks, also for connection to generation units and plant and process connection. To be laid directly in ground, outdoors, indoors and in cable ducts.
Conductor: Aluminum, class 2, circular compacted conductors
Conductor screen: Non-metallic, semi-conducting compound
Insulation: Cross-linked polyethylene (XLPE)
Insulation screen: Non-metallic, semi-conducting compound
Metallic screen: Copper wire
Outer sheath: Polyvinyl chloride (PVC)
IEC 60228 Conductors of Insulated Cables
IEC 60502-2 Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from 1kV (Um=1.2kV) up to 30kV (Um=36kV)-Part 2: Cables for Rated Voltages from 6kV (Um=7.2kV) up to 30kV (Um=36kV).
| No.of Cores and Nominal Cross Section | Nominal Insulation Thickness | Nominal Sheath Thickness | Approx. Overall Diameter | Approx.Weight | Max.D.C.Resistance of Conductor at 20℃ | ||
| Cu | Al | Cu | Al | ||||
| mm² | mm | mm | mm | kg/km | kg/km | Ω/km | Ω/km |
| 1×25 | 2.5 | 1.5 | 19.1 | 621 | 468 | 0.727 | 1.2 |
| 1×35 | 2.5 | 1.6 | 20.3 | 735 | 523 | 0.524 | 0.868 |
| 1×50 | 2.5 | 1.6 | 21.4 | 864 | 578 | 0.387 | 0.641 |
| 1×70 | 2.5 | 1.6 | 23.1 | 1083 | 669 | 0.268 | 0.443 |
| 1×95 | 2.5 | 1.7 | 25.1 | 1360 | 786 | 0.193 | 0.32 |
| 1×120 | 2.5 | 1.8 | 26.5 | 1614 | 887 | 0.153 | 0.253 |
| 1×150 | 2.5 | 1.8 | 28 | 1975 | 1070 | 0.124 | 0.206 |
| 1×185 | 2.5 | 1.9 | 29.9 | 2356 | 1218 | 0.0991 | 0.164 |
| 1×240 | 2.6 | 1.9 | 32.4 | 2907 | 1433 | 0.0754 | 0.125 |
| 1×300 | 2.8 | 2.0 | 35.2 | 3528 | 1433 | 0.0601 | 0.100 |
| 1×400 | 3 | 2.2 | 38.7 | 4504 | 2127 | 0.047 | 0.0778 |
| 1×500 | 3.2 | 2.3 | 42.8 | 5564 | 2549 | 0.0366 | 0.0605 |
| 1×630 | 3.2 | 2.4 | 46.7 | 6960 | 3048 | 0.0283 | 0.0469 |
