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Flexible in use – underground, underwater, and on cable trays
The N2XS(FL)2Y is designed for installation in the ground, in cable ducts, pipes, outdoor areas, and indoor spaces. It complies with the IEC 60840 standard and can be tailored to specific project requirements. It is typically used in transmission networks, substations, and large industrial facilities where maximum reliability is essential.
Technical structure
The cable features a multi-stranded copper conductor (class 2 according to IEC 60228). The insulation consists of cross-linked polyethylene (XLPE), embedded between a conductive inner layer and a conductive outer insulation layer. A water-swellable tape, together with copper wires and an open copper helix, provides effective shielding. The outer sheath is made of PE, firmly bonded with an aluminum laminate (Alucopo) – optimal protection against mechanical stress and moisture.
Application features
The N2XS(FL)2Y is waterproof, suitable for underground installation, and resistant to mechanical stress – and thanks to its multi-layered shielding and water-blocking structure, it is particularly suited for critical high-voltage applications. Electrical performance is calculated based on the project – allowing precise adaptation to grid operation requirements.
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Get technical specifications and pricing for your project.
Technical Specifications
General Data
- CPR class
- Fca
- Flame retardant
- no
- Maximal operating conductor temperature (°C)
- +90 °C
- Maximal short-circuit temperature (°C)
- +250 °C
- Minimal storage temperature (°C)
- -35 °C
- Minimal temperature for laying (°C)
- -20 °C
- Shape of conductor
- RM
6/10 kV
- Voltage
- 6/10 kV
- Test voltage
- 21 kV
- Operating temperature range
- -35-+90 °C
- Conductor temperature (max.)
- +90 °C
- Short-circuit temperature (max.)
- +250 °C
- Minimum laying temperature
- -20 °C
- Minimum storage temperature
- -35 °C
- CPR class
- Fca
- Flame retardant
- no
| Config. | Cond. | Shape | Cap [uF/km] | DI [mm] | RI [Ohm/km] | Wi [mm] | Ibl [A] | Ibe [A] | Ik [kA] | Wm [mm] | Rbv [mm] | Ø [mm] | G [kg/km] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1x50/16 | Cu | RM | 0.24 | 16.3 | 0.387 | 3.4 | 238 | 220 | 7.1 | 2.1 | 520 | 26 | 1010 |
| 1x70/16 | Cu | RM | 0.28 | 17.9 | 0.268 | 3.4 | 294 | 268 | 10 | 2.1 | 560 | 28 | 1238 |
| 1x95/16 | Cu | RM | 0.3 | 19.4 | 0.193 | 3.4 | 358 | 320 | 13.6 | 2.1 | 580 | 29 | 1495 |
| 1x120/16 | Cu | RM | 0.34 | 20.9 | 0.153 | 3.4 | 413 | 363 | 17.1 | 2.1 | 620 | 31 | 1773 |
| 1x150/25 | Cu | RM | 0.36 | 22.3 | 0.124 | 3.4 | 468 | 405 | 21.4 | 2.1 | 640 | 32 | 2119 |
| 1x185/25 | Cu | RM | 0.4 | 23.9 | 0.099 | 3.4 | 535 | 456 | 26.4 | 2.1 | 680 | 34 | 2483 |
| 1x240/25 | Cu | RM | 0.44 | 26.4 | 0.075 | 3.4 | 631 | 526 | 34.3 | 2.1 | 720 | 36 | 3073 |
| 1x300/25 | Cu | RM | 0.48 | 28.8 | 0.06 | 3.4 | 722 | 591 | 42.9 | 2.1 | 780 | 39 | 3737 |
| 1x400/35 | Cu | RM | 0.54 | 31.4 | 0.047 | 3.4 | 827 | 662 | 57.2 | 2.1 | 840 | 42 | 4697 |
| 1x500/35 | Cu | RM | 0.61 | 34.6 | 0.037 | 3.4 | 949 | 744 | 71.4 | 2.1 | 880 | 44 | 5729 |
12/20 kV
- Voltage
- 12/20 kV
- Test voltage
- 42 kV
- Operating temperature range
- -35 - + 90 / -35 - +90 °C
- Conductor temperature (max.)
- +90 °C
- Short-circuit temperature (max.)
- +250 °C
- Minimum laying temperature
- -20 °C
- Minimum storage temperature
- -35 °C
- CPR class
- Fca
- Flame retardant
- no
| Config. | Cond. | Shape | Cap [uF/km] | DI [mm] | RI [Ohm/km] | Wi [mm] | Ibl [A] | Ibe [A] | Ik [kA] | Wm [mm] | Rbv [mm] | Ø [mm] | G [kg/km] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1x50/16 | Cu | RM | 0.17 | 20.5 | 0.387 | 5.5 | 239 | 222 | 7.1 | 2.1 | 600 | 30 | 1166 |
| 1x70/16 | Cu | RM | 0.19 | 22.1 | 0.268 | 5.5 | 297 | 271 | 10 | 2.1 | 640 | 32 | 1409 |
| 1x95/16 | Cu | RM | 0.21 | 23.6 | 0.193 | 5.5 | 361 | 323 | 13.6 | 2.1 | 660 | 33 | 1675 |
| 1x120/16 | Cu | RM | 0.23 | 25.1 | 0.153 | 5.5 | 416 | 367 | 17.1 | 2.1 | 700 | 35 | 1968 |
| 1x150/25 | Cu | RM | 0.25 | 26.5 | 0.124 | 5.5 | 470 | 409 | 21.4 | 2.1 | 720 | 36 | 2320 |
| 1x185/25 | Cu | RM | 0.27 | 28.1 | 0.099 | 5.5 | 538 | 461 | 26.4 | 2.1 | 760 | 38 | 2697 |
| 1x240/25 | Cu | RM | 0.3 | 30.6 | 0.075 | 5.5 | 634 | 532 | 34.3 | 2.1 | 800 | 40 | 3303 |
| 1x300/25 | Cu | RM | 0.32 | 33 | 0.06 | 5.5 | 724 | 599 | 42.9 | 2.1 | 860 | 43 | 3978 |
| 1x400/35 | Cu | RM | 0.36 | 35.6 | 0.047 | 5.5 | 829 | 671 | 57.2 | 2.1 | 900 | 45 | 4925 |
| 1x500/35 | Cu | RM | 0.4 | 38.8 | 0.037 | 5.5 | 953 | 754 | 71.4 | 2.1 | 980 | 49 | 6006 |
18/30 kV
- Voltage
- 18/30 kV
- Test voltage
- 63 kV
- Operating temperature range
- -35-+90 °C
- Conductor temperature (max.)
- +90 °C
- Short-circuit temperature (max.)
- +250 °C
- Minimum laying temperature
- -20 °C
- Minimum storage temperature
- -35 °C
- CPR class
- Fca
- Flame retardant
- no
| Config. | Cond. | Shape | Cap [uF/km] | DI [mm] | RI [Ohm/km] | Wi [mm] | Ibl [A] | Ibe [A] | Ik [kA] | Wm [mm] | Rbv [mm] | Ø [mm] | G [kg/km] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1x50/16 | Cu | RM | 0.13 | 25.5 | 0.387 | 8 | 241 | 225 | 7.1 | 2.1 | 700 | 35 | 1405 |
| 1x70/16 | Cu | RM | 0.15 | 27.1 | 0.268 | 8 | 299 | 274 | 10 | 2.1 | 740 | 37 | 1646 |
| 1x95/16 | Cu | RM | 0.16 | 28.6 | 0.193 | 8 | 363 | 327 | 13.6 | 2.1 | 760 | 38 | 1926 |
| 1x120/16 | Cu | RM | 0.17 | 30.1 | 0.153 | 8 | 418 | 371 | 17.1 | 2.1 | 800 | 40 | 2227 |
| 1x150/25 | Cu | RM | 0.19 | 31.5 | 0.124 | 8 | 472 | 414 | 21.4 | 2.1 | 820 | 41 | 2590 |
| 1x185/25 | Cu | RM | 0.2 | 33.1 | 0.099 | 8 | 539 | 466 | 26.4 | 2.1 | 860 | 43 | 2975 |
| 1x240/25 | Cu | RM | 0.22 | 35.6 | 0.075 | 8 | 635 | 539 | 34.3 | 2.1 | 900 | 45 | 3594 |
| 1x300/25 | Cu | RM | 0.24 | 38 | 0.06 | 8 | 725 | 606 | 42.9 | 2.1 | 960 | 48 | 4300 |
| 1x400/35 | Cu | RM | 0.26 | 40.6 | 0.047 | 8 | 831 | 680 | 57.2 | 2.1 | 1020 | 51 | 5290 |
| 1x500/35 | Cu | RM | 0.29 | 43.8 | 0.037 | 8 | 953 | 765 | 71.4 | 2.4 | 1080 | 54 | 6403 |
