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

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
    Round galvanized steel wires armour (SWA) 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