Power cables rated 0.6/1 kV, designed in accordance with ČSN 34 7659, HD 603, and IEC 60502-1, suitable for installation in open air, in ground, in ducts, and trays where mechanical damage risk is high. These cables feature aluminum (1-AYKYDY) or copper (1-CYKYDY) conductors per EN 60228 in solid (RE/SE) or stranded (RM/SM) forms, insulated with PVC (color-coded per HD 603). A PVC filler and galvanized round steel wire armor provide enhanced mechanical protection, enclosed in a durable PVC sheath. They are available in configurations of 2 to 5 conductors, including 3+1 and 4+1, with sizes from 1.5 mm² up to 300 mm². Operating in temperatures from -50 °C to +50 °C with a max conductor temperature of +70 °C and a short-circuit limit of 160 °C, they support installation from +5 °C and offer a bending radius of 12D. Fire-rated to EN 60332-1-2, and tested at 4 kV, these cables ensure secure and efficient power delivery in demanding environments.

0.00 KES

1-AYKYDY (-J, -O), 1-CYKYDY (-J, -O), ČSN 34 7659, HD 603, IEC 60502-1

Additional product information

Power cables rated voltage 0.6/1 kV
1-AYKYDY (-J, -O), 1-CYKYDY (-J, -0), CSN 347659, HD 603, IEC 60502-1

Application Power cables suitable for laying 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 1 - RE (solid, round), Class 1 - SE (solid, shaped),
Class 2 - RM (stranded, round), Class 2 - SM (stranded, shaped);
2. Insulation: PVC (color code acc. HD 603 clause 4, -J - with Y/G core, -O - without Y/G core);
3. Filler/inner covering: PVC;
4. Armor: Galvanized round steel wires;
5. Cover: PVC.
Parameters 
Exploitation temperature range,°C from -50 to 50
Short-circuit temperature,°C 160
Bending radius 12D
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 
Al cu AI Cu AI Cu AI Cu 
Number of conductors 3 2 3 3+1 4 5
Minimum conductor size, mm 25 1,5 1,5 95+70 25 15 - 1,5
Maximum conductor size, mm 240 16 240 240+120 300 - 16

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