The 6-AYKCY (aluminum) and 6-CYKCY (copper) cables are designed for medium-voltage power distribution in buildings, power stations, open air, underground, cable trays, and ducts where mechanical damage is unlikely. Built with Class 2 stranded conductors (EN 60228), they feature PVC insulation (HD 603), copper wire and tape screening, and a black PVC sheath for environmental and mechanical protection.
 
Operating between –30°C and +70°C, these cables withstand short-circuits up to +160°C and meet EN 60332-1-2 fire standards. They’re suitable for indoor/outdoor use, with a rated voltage of 3.6/6 kV and a 12.5 kV test voltage. Available in 3-core designs from 25 mm² to 240 mm², they offer reliable performance for 50 Hz systems.

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6‑AYKCY, 6‑CYKCY, CSN 347659, IEC 60502‑2

Additional product information

Power cables rated voltage 3,6/6 kV
6-AYKCY, 6-CYKCY, CSN 347659, IEC 60502-2

Application Power cables for medium voltage distribution with PVC 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 - SM (stranded, shaped);
2. Insulation: PVC (color code acc. to HD 603);
3. Filler/inner covering: EPDM+PVC, PVC or plastic tape;
4. Screen: Copper wires and copper tape, applied helically;
5. Cover: PVC sheath (black color).
Parameters 
Exploitation temperature range,°C from -30 to +70
Short-circuit temperature,°C +160
Bending radius before 20 mm - 6d, over 20 before 40 mm - 12d, over 40 mm - 15d
Fire properties EN 60332-1-2
Operating conductor temperature,°C max +70
Cabling (inside/outside) inside/outside
Installation temperature,°C min -5
Frequency, Hz 50
Testing voltage, kV 125
Rated voltage, kV 3,6/6
Cable sizes 
Al Cu
Number of conductors 3
Minimum conductor size, mm? 25
Maximum conductor size, mm? 240

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