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These medium voltage cables are used for power distribution in industrial and utility networks. Featuring XLPE insulation and a concentric copper screen, they are suitable for fixed installations in buildings, substations, open air, underground, in ducts, and trays where mechanical damage is unlikely.
 
The cable includes a stranded aluminum or copper conductor (EN 60228, Class 2), a semiconducting conductor screen, XLPE insulation, and a semiconducting insulation screen. Additional layers include semiconducting nonwoven tape, copper wires and tape screen, polyester tape, and a weather-resistant PE outer sheath. Rated voltage is 12/20 kV, max operating temperature +90°C, short-circuit temperature +250°C, min install temp -20°C, and bending radius 15×D. Conductor sizes: 50–1000 mm² (Al), 35–35 mm² (Cu).

0.00 KES

NA2XS2Y, N2XS2Y, VDE 0276-620, HD 620, IEC 60502-2

Additional product information

Power cables rated voltage 12/20 kV
NA2XS2Y, N2XS2Y, VDE 0276-620, HD 620, IEC 60502-2

Application Power cables for medium voltage distribution with XLPE insulation and concentric copper screen. 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 nonwoven tape;
6. Screen: Copper wires and copper tape, applied helically;
7. Inner covering: Polyester 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 42
Rated voltage, kV 12/20
Cable sizes 
AI Cu
Number of conductors 1
Minimum conductor size, mm 50/16 | 35/16
Maximum conductor size, mm 1000/35

 

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