C u or Al – XLPE – Cu – PVC or PE
Standard Armoured – IEC 60502-2
| Application | Cable for power supply, for rated voltage up to 18/30kV. Suitable for outdoor fixed installations when it is necessary to protect the cable against mechanical aggression or against rodents threat. Can be laid in free air, installed in ducts or directly buried. Excellent mechanical protection during laying, installation and service. |
| Cable Designation | Al / PVC / PVC / SWA / PVC SWA – Steel wire armour AWA – Aluminium wire armour |
| Construction Characteristics | Conductor
Aluminium: solid class 1 or rigid stranded class 2 circular or sector shaped. |
| Insulation | Semi-conductive screen over the conductor. XLPE (cross-linked polyethylene) insulation and Semi-conductive screen over the insulation (strippable), applied by simultaneous extrusion in just one operation. |
| Bedding /Inner Sheath | PVC – (Polyvinyl chloride) |
| Armour | Steel galvanized wires helical applied. For single core cables steel is substituted by aluminium wires |
| Oversheath | PVC (Polyvinyl chloride) |
