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6-10(12)KV-THREE-CORE CABLE- ARMOURED (STA)

construction:

    1. Conductor:
      Plain circular compacted copper or aluminium conductor, according to IEC 60228           
    2. Conductor Screen:
      Extruded semi-conductive compound.
    3. Insulation:
      Extruded XLPE rated  cross-linked dry curing (triple cross head)
    4. Insulation Screen:
      Non-metallic part: Extruded semi-conductive compound. Colour narrow tape for each core under metallic screen for identification.
    5. Metallic Screen:  
      Copper tape and /or copper wires for each core to achieve screen area  to withstand short circuit current    
    6. Assembly;
      The three cores are assembled together with non hygroscopic  polypropylene yarns  as fillers to form compacted circular             
    7. Inner covering                   
      Extruded pvc as bedding under armour.
    8. Armour:  
      Double steel tapes armour (STA) applied helically over the PVC bedding    
    9. Outer Sheath:     
      Black protective jacket  PVC or PE  corrosion and sunlight resistant. The cables are designed and tested according to IEC specification  standard IEC  60228, 60502-2 and 60811.             
      Application:   
      Underground cables and the installation are on trays, in ducts, and direct burial.
      Laying conditions: Ground temperature 35 °C, Depth of laying 0.8m ,Ground thermal resistivity, 1.2 °C.m/w, Ambient  temperature
      40°C


Head Office 48/50 Abdel Khalek Tharwat St., 3ed Floor, Downtwon, Cairo - Egypt Tel. : +202 2390 5020 | Fax. : +202 2390 5018 E-mail : elcablat (at) elcablat.com
Factory The Industrial Zone - Beni Sueif. Tel. & Fax : +2082 2285565 Bo. Box : 1 Beni Sueif