Description
Low voltage Nexans power cable with aluminium cores, PVC insulation, inner PVC covering, PVC LS sheath
Standards
International : IEC 60332-3-22; IEC 60502-1; IEC 61034-2National : Factory standard; GOST 53769
Description
Application
In ground, outdoors, in concrete, indoors and in cable ducts where no mechanical damage is to be expected
Construction
Conductor of aluminium wires - insulation of PVC - extruded PVC inner covering - PVC LS sheath
Characteristics
| Construction characteristics | |
|---|---|
| With Green/Yellow core | No |
| Conductor material | Aluminum |
| Insulating material | Special PVC |
| Type of conductor | Circular, stranded, class 2 |
| Outer sheath | Fire-retardant PVC |
| Material of filler / inner sheath | PVC filler |
| Dimensional characteristics | |
| Number of cores | 1 |
| Conductor cross-section | 630mm² |
| Nominal insulation thickness | 2.8mm |
| Electrical characteristics | |
| Max. DC resistance of the conductor at 20°C | 0.047Ohm/km |
| Perm. current rating in air 25°C - trefoil formation | 612A |
| Usage characteristics | |
| Minimum operating temperature | -50°C |
| Minimum installation temperature | -15°C |
| Bending factor when laying | 10(xD) |
| Maximum operating temperature | 50°C |
| Max. conductor temperature in service | 70°C |
| Fire retardant | IEC 60332-1 |
| Gases corrosivity | IEC 61034 |
