Unarmoured Power Cables
U-2XOHFFR / 2XH-FR 0,6/1kV
CU/MGT/XLPE/HFFR-F/LS0H
IEC 60502-1

Construction

Conductor : Annealed circular stranded or compact copper wires complying with IEC 60228 Class 2
Mica Tape : Helical applied fire resistant tape
Insulation : Cross-linked polyethylene, XLPE in accordance with IEC 60502-1
Bedding : Halogen-free compound
Outer Jacket : Halogen-free compound, ST8 in accordance with IEC 60502-1

Technical Features

Operating Temperature : -40/90 ˚C
Rated Voltage : 0,6/1 kV

Design Guide : IEC 60502-1
Halogen Free Properties : IEC 60754-1 & IEC 60754-2
Low Smoke Emission : IEC 61034-1 & IEC 61034-2
Flame Retardancy : IEC 60502-1
Flame Propagation : EC 60332-3-22 Cat. A
Fire Endurance : EC 60331-21
Cold Bend : CSA C22.2 No. 0.3-09 ( -40°C )
Cold Impact : CSA C22.2 No. 0.3-09 ( -35°C )

Technical Data

 

Item Type Cross- section
(mm²)
Weight (approx.) (kg/km) Outer Diameter
(approx.) (mm)
Max. Conductor
Resistance at 20  °C (ohm/km)
Max. Current Carrying Capacity Conductor Temperature at 90 °C
Ambient Temperature at 45  °C(A) ( Air )
1. U-2XOHFFR-2XH FR 2 x 2,5 236 13,4 7,41 27
2. 2 x 10 482 17,4 1,83 60
3. 2 x 25 957 23,5 0,727 108
4. 3 x 2,5 268 14 7,41 22
5. 3 x 10 584 18,3 1,83 50
6. 3 x 25 1189 24,9 0,727 88
7. 4 x 2,5 317 15 7,41 22
8. 4 x 10 718 19,9 1,83 50
9. 4 x 25 1487 27,3 0,727 88