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Low-voltage power cables rated 0.6/1 kV, compliant with ČSN 34 7659, HD 603, and IEC 60502-1, designed for energy distribution in buildings, power stations, open air, ground, cable trays, and ducts where mechanical protection is not critical. Constructed with stranded, round, compacted aluminum (1-AYY) or copper (1-YY) conductors per EN 60228 (Class 2 RMC), insulated with PVC (color-coded per HD 603), and finished with a black PVC sheath. Available in single-core (-J with Y/G core, -O without), with sizes from 16 mm² to 630 mm². Operates in temperatures from -50 °C to +50 °C, with short-circuit limits of 160 °C (S≤300 mm²) and 140 °C (S>300 mm²), and a max conductor temperature of +70 °C. Offers a bending radius of 15D, installation down to -5 °C, rated at 50 Hz and tested at 4 kV. Certified to EN 60332-1-2 for fire resistance, making it a reliable and versatile solution for fixed power distribution networks.

0.00 KES

1-AYY (-J, -O), 1-YY (-J, -O), ČSN 34 7659, HD 603, IEC 60502-1

Additional product information

Power cables rated voltage 0.6/1 kV
1-AYY (-J, -O), 1-YY (-J, -O), CSN 347659, HD 603, IEC 60502-1

Application Power cables 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. Insulation: PVC (color code acc. HD 603 clause 4, -J - with Y/G core, -O - without Y/G core);
3. Cover: PVC sheath (black color).
Parameters —
Exploitation temperature range,°C from -50 to 50
Short-circuit temperature,°C 160 (S<300mm’); 140 (S>300mm’)
Bending radius 15D
Fire properties EN 60332-1-2
Operating conductor temperature,°C max +70
Cabling (inside/outside) inside/outside
Installation temperature,°C =5
Frequency, Hz 50
Testing voltage, kV 4
Rated voltage, kV 0,6/1
Cable sizes
AI | Cu
Number of conductors 1
Minimum conductor size, mm? 25 | 16
Maximum conductor size, mm? 630

 

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