Medium voltage cable NA2XS2Y 01X120/50 12/20 kV SW
Item number 013075
cable suitable for direct burial
max. permitted temperature at conductor 90 °C
min. installation temperature -20 °C
installation in free air without UV-protection (cable UV-resistant)
cable for use in water
cable with VDE-certification
- Datasheet
- Application
- Technical documents
| Standard | VDE 0276-620 |
| Conductor material | aluminium |
| Conductor class | class 2 = stranded |
| Insulation | XLPE DIX8 |
| Sheathing material | polyethylene DMP2 |
| Colour outer sheath | black |
| Flame-retardant | no |
| UV-resistant | yes |
| For outdoor use | yes |
| Maximum permitted conductor temperature | 90 °C |
| Permitted outer cable temperature, fixed | 70 °C |
| Permitted outer cable temperature, in motion/during installation | -20 - +70 °C |
| Bending radius, fixed installation | 15 x DA |
| Nominal voltage Uo | 12000 V |
| Nominal voltage U | 20000 V |
| Maximum permitted operating voltage in three-phase systems | 24 kV |
| Test voltage | 42 kV |
| Conductor shape (Faber) | RMv |
| Number of cores | 1 |
| Conductor diameter | 13.5 mm |
| Nominal cross section | 120 mm² |
| Conductor resistance | 0.253 Ohm/km |
| Insulation wall thickness | 5.5 mm |
| Ampacity in air (30 °C) | 323 A |
| Ampacity in ground (20 °C) | 285 A |
| Short-circuit current (1 s) | 11.3 kA |
| Wall thickness of sheath | 2.5 mm |
| Bending radius, fixed installation | 510 mm |
| Conductor class | class 2 = stranded |
| Outer diameter approx. | 33.8 mm |
| Tensile strength (during installation) | 3600 N |
| Cable shape | round |
| colour | black |
For installation in the ground, in water, outdoors, indoors and in cable ducts for power stations, industrial applications and distribution networks. It should be noted during installation in cable ducts and interior spaces that the PE-sheath is zero-halogen, yet not flame-retardant as defined under DIN VDE 0482-332-1. The high mechanical durability of the PE-sheath permits strong mechanical stress during installation or operation.
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