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NA2XSYGY (aluminum) and N2XSYGY (copper) are 3-core medium-voltage cables built for distribution in areas with a high risk of mechanical damage. Ideal for installations in buildings, substations, open air, underground, cable trays, and ducts. These cables consist of Class 2 stranded, compacted conductors (EN 60228), XLPE insulation with semi-conducting screens, pre-assembled cores, semiconducting filler and tape, a helically applied copper screen, PVC inner covering, galvanized round steel wire armor, and a red PVC sheath.
 
Rated at 6/10 kV and tested at 21 kV, they operate between –50°C and +50°C, tolerate short-circuit temperatures up to +250°C, and support a conductor temperature of +90°C. Suitable for 50 Hz systems, they allow installation from –5°C with a bending radius of 15 × D. Available sizes range from 50 mm² to 300 mm² (Al) and 25 mm² to 25 mm² (Cu).

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NA2XSYGY, N2XSYGY, VDE 0276-620, HD 620, IEC 60502-2

Additional product information

Power cables rated voltage 6/10 kV
NA2XSYGY, N2XSYGY, 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, in areas with high risk of
mechanical damage.
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. Assembly of cores: Three insulated cores are laid-up (pre-assembled);
6. Filler/inner covering: Semiconducting compound. Semiconducting nonwoven tape; 7. Screen: Copper wires
and copper tape, applied helically; 8. Inner covering: PVC; 9. Armor: Galvanized round steel wires;
10. Cover: PVC sheath (red color).
Parameters 
Exploitation temperature range,°C from -50 to +50
Short-circuit temperature,°C +250
Bending radius 15d
Fire properties EN 60332-1-2
Operating conductor temperature,°C max +90
Cabling (inside/outside) inside/outside
Installation temperature,°C min -5
Frequency, Hz 50
Testing voltage, kV 21
Rated voltage, kV 6/10
Cable sizes 
Al | Cu
Number of conductors 3
Minimum conductor size, mm 50/16 | 25/16
Maximum conductor size, mm 300/25

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