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UNDERGROUND JELLY FILLED QUAD CABLE
  • Description

    Adhering to Indian Railway Standard IRS: TC 30-05, Laser Quad Cables are Jelly filled Cables consisting of a Solid Copper conductor, HDPE Insulation, 4 Cores twisted in star Quad,
    further 4 or 6 Quads twisted together with Petroleum Jelly and covered with non-hygroscopic tape.


    Moisture-resistant Aluminum tape coated with copolymer on both sides is also applied longitudinally; the construction further comprises of LDPE Inner Sheath, screened with
    non – magnetic Aluminum strips and taped with Barium Chromate and further PVC
    Intermediate Sheathed, Double Steel tape Armoured and PVC Outer Sheathed.

  • Usage

    Moisture-resistant Aluminum tape coated with copolymer on both sides is also applied longitudinally; the construction further comprises of LDPE Inner Sheath, screened with
    non – magnetic Aluminum strips and taped with Barium Chromate and further PVC
    Intermediate Sheathed, Double Steel tape Armoured and PVC Outer Sheathed.