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NA2XS(F)2Y (aluminum) and N2XS(F)2Y (copper) are single-core medium-voltage cables featuring longitudinal water sealing, ideal for reliable power distribution in buildings, substations, open air, underground, ducts, and cable trays. Constructed with Class 2 stranded, compacted conductors (EN 60228), they include XLPE insulation, semi-conducting XLPE screens, water-swellable tapes (both semiconducting and non-conducting), helically applied copper screen, and a weather-resistant black PE sheath.
 
Rated at 6/10 kV and tested at 21 kV, they operate from –60°C to +50°C, tolerate short-circuit temperatures up to +250°C, and support a maximum conductor temperature of +90°C. Suitable for 50 Hz systems, with installation allowed from –20°C and a bending radius of 15 × D. Sizes range from 50 mm² to 1000 mm² (Al) and 25 mm² to 35 mm² (Cu).

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NA2XS(F)2Y, N2XS(F)2Y, VDE 0276-620, HD 620, IEC 60502-2

Additional product information

Power cables rated voltage 6/10 kV
NA2XS(F)2Y, N2XS(F)2Y, VDE 0276-620, HD 620, IEC 60502-2

Application Power cables for medium voltage distribution with XLPE insulation, concentric copper screen and longitudinal
sealing. Suitable for laying in buildings, power stations, in open air, in ground, in cable trays and ducts where
mechanical damages are not expected.
Construction 1. Conductor: Aluminum or copper acc. to EN 60228. Class 2 - RMC (stranded, round, compacted);
2. Conductor screen: Semi-conducting XLPE;
3. Insulation: XLPE;
4. Insulation screen: Semi-conducting XLPE;
5. Inner covering: Semiconducting water-swellable tape;
6. Screen: Copper wires and copper tape, applied helically;
7. Inner covering: Non-conducting water-swellable tape;
8. Cover: Weather-resistant black color PE.
Parameters
Exploitation temperature range,°C from -60 to +50
Short-circuit temperature,°C +250
Bending radius 15d
Fire properties 
Operating conductor temperature,°C max +90
Cabling (inside/outside) inside/outside
Installation temperature,°C min -20
Frequency, Hz 50
Testing voltage, kV 21
Rated voltage, kV 6/10
Cable sizes 
AI Cu
Number of conductors 1
Minimum conductor size, mm 50/16 | 25/16
Maximum conductor size, mm 1000/35

 

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