20.3/35 kV or 20.8/36 kV XLPE insulated, longitudinally sealed, single core cables with aluminium conductor

Code: NA2XS(F)2Y, AL/XLPE/SCWBT/CWS/WBT/PE

Standards: HD 620 S2, TSEK

Technical Data
Max. operating temperature : 90 °C
Max. short circuit temperature : 250 °C (max. 5 sec.)
Rated voltage : 20.3/35 kV
20.8/36 kV
Min. bending radius : 15 x D
D : Cable outer diameter

Application
These are cables with low dielectric losses used in energy
networks with sudden load changes. Laid in residential or
industrial areas, underground in ducts. If the cable gets water
inside due to the mechanical damages, swellable tapes
prevent the penetration of the water inside the cable.

Construction
1 Stranded aluminium conductor 3 XLPE insulation
2 Inner semi conductive layer 4 Outer semi conductive layer
5 Semi conductive swelling tape
6 Copper screen
7 Swellable tape
8 PE outer jacket