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    600/1000V, PVC Insulated and Lead Sheathed Cables according to IEC 60502-1

    Application

    These cables are used for electricity supply in low voltage installation system, They are suitable for installation in indoors and outdoors, in cable ducts, under ground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage. The lead sheath brings an enhanced resistance to aromatic hydrocarbons.

    Construction

    Conductors

    The conductors shall be either of Class 1 or Class 2 of plain or metal-coated annealed copper or of plain aluminium or aluminium alloy, or of Class 5 of plain or metal-coated copper in accordance with IEC 60228.

    Insulation

    PVC Insulation material and thickness shall be as per IEC 60502-1, PVC material shall be Type A as per IEC 60502-1.

    Colour Code

    Colour Code (1)

    1 Core Red or Black
    2 Cores Red, Black
    3 Cores Red, Yellow, Blue
    4 Cores Red, Yellow, Blue, Black
    5 Cores Red, Yellow, Blue, Black, Green
    Above 5 Cores Black Cores with White numerals

    Colour Code (2)

    1 Core Brown or Blue
    2 Cores Brown, Blue
    3 Cores Brown, Black, Grey
    4 Cores Blue, Brown, Black, Grey
    5 Cores Green/Yellow, Blue, Brown, Black, Grey
    Above 5 Cores Black Cores with White numerals

    Other colours can be manufactured upon request.

    Assembly / Inner Covering

    The inner coverings may be extruded or lapped. For cables with circular cores, except cables with more than five cores, a lapped inner covering shall be permitted only if the interstices between the cores are substantially filled. A suitable binder is permitted before application of an extruded inner covering. The materials used for inner coverings and fillers shall be suitable for the operating temperature of the cable and compatible with the insulating material.For halogen free cables, the inner covering and fillers shall also be halogen free compound.

    Lead Sheath

    lead or lead alloy and shall be applied as a reasonably tight-fitting seamless tube.

    Seperation Sheath

    The seperation sheath shall be of extruded PVC Type ST2 as per IEC 60502-1, or other material refer to outer sheath material.

    Armour

    Aluminum/galvanized steel/steel wires applied helically over the Inner Covering as per IEC 60502-1, or double aluminum/steel tapes and copper/tinned copper wire can also be manufactured upon request.

    Outer Sheath

    Outer sheath shall be of extruded PVC Type ST1/ST2 as per IEC 60502-1, Polyethylene type ST3/ST7, Halogen free compound ST8, Polychloroprene, chlorosulfonated polyethylene or similar polymers, type SE1 are also available on request.

    Parameters

    Single core(unarmoured)

    Nominal Cross Section Diameter of Conductor (Approx.) Nominal Insulation Thickness Nominal Inner Covering Thickness Nominal Lead Sheath Thickness Nominal Sheath Thickness Overall Diameter (Approx.)
    mm² mm mm mm mm mm mm
    1x10 3.6 1.0 1.0 1.2 1.4 12.8
    1x16 4.5 1.0 1.0 1.2 1.4 13.7
    1x25 5.6 1.2 1.0 1.2 1.4 15.3
    1x35 6.7 1.2 1.0 1.2 1.5 16.4
    1x50 8 1.4 1.0 1.2 1.5 18.3
    1x70 9.4 1.4 1.0 1.2 1.6 19.8
    1x95 11 1.6 1.0 1.3 1.7 22.1
    1x120 12.4 1.6 1.0 1.3 1.7 23.7
    1x150 13.8 1.8 1.0 1.4 1.8 25.7
    1x185 15.3 2.0 1.0 1.4 1.8 27.9
    1x240 17.5 2.2 1.0 1.5 1.9 30.8
    1x300 19.5 2.4 1.0 1.6 2.0 33.5
    1x400 22.6 2.6 1.2 1.7 2.2 38.0
    1x500 25.2 2.8 1.2 1.8 2.3 41.4
    1x630 28.3 2.8 1.2 1.9 2.4 44.9

    Two cores(unarmoured)

    Nominal Cross Section Diameter of Conductor (Approx.) Nominal Insulation Thickness Nominal Inner Covering Thickness Nominal Lead Sheath Thickness Nominal Sheath Thickness Overall Diameter (Approx.)
    mm² mm mm mm mm mm mm
    2x2.5 1.8 0.8 1.0 1.2 1.8 14.8
    2x4 2.3 1.0 1.0 1.2 1.8 16.6
    2x6 2.8 1.0 1.0 1.2 1.8 17.6
    2x10 3.6 1.0 1.0 1.2 1.8 19.2
    2x16 4.5 1.0 1.0 1.2 1.8 21.0
    2x25 5.6 1.2 1.0 1.2 1.8 24.1
    2x35 6.7 1.2 1.0 1.3 1.8 26.4
    2x50 8 1.4 1.0 1.4 1.9 30.3
    2x70 9.4 1.4 1.0 1.5 2.0 33.4
    2x95 11 1.6 1.2 1.6 2.2 38.4
    2x120 12.4 1.6 1.2 1.7 2.3 41.6
    2x150 13.8 1.8 1.2 1.8 2.4 45.7
    2x185 15.3 2.0 1.4 1.9 2.6 50.5
    2x240 17.5 2.2 1.4 2.1 2.8 56.4
    2x300 19.5 2.4 1.6 2.3 3.0 62.2

    Three cores(unarmoured)

    Nominal Cross Section Diameter of Conductor (Approx.) Nominal Insulation Thickness Nominal Inner Covering Thickness Nominal Lead Sheath Thickness Nominal Sheath Thickness Overall Diameter (Approx.)
    mm² mm mm mm mm mm mm
    3x1.5 1.4 0.8 1.0 1.2 1.8 14.5
    3x2.5 1.8 0.8 1.0 1.2 1.8 15.3
    3x4 2.3 1.0 1.0 1.2 1.8 17.3
    3x6 2.8 1.0 1.0 1.2 1.8 18.3
    3x10 3.6 1.0 1.0 1.2 1.8 20.1
    3x16 4.5 1.0 1.0 1.2 1.8 22.0
    3x25 5.6 1.2 1.0 1.3 1.8 25.4
    3x35 6.7 1.2 1.0 1.3 1.9 28.0
    3x50 8 1.4 1.0 1.5 2.0 32.2
    3x70 9.4 1.4 1.2 1.6 2.1 36.0
    3x95 11 1.6 1.2 1.7 2.3 40.9
    3x120 12.4 1.6 1.2 1.8 2.4 44.3
    3x150 13.8 1.8 1.4 1.9 2.5 49.2
    3x185 15.3 2.0 1.4 2.0 2.7 53.8
    3x240 17.5 2.2 1.6 2.2 2.9 60.6
    3x300 19.5 2.4 1.6 2.4 3.1 66.5

    Four cores (unarmoured)

    Nominal Cross Section Diameter of Conductor (Approx.) Nominal Insulation Thickness Nominal Inner Covering Thickness Nominal Lead Sheath Thickness Nominal Sheath Thickness Overall Diameter (Approx.)
    mm² mm mm mm mm mm mm
    4x1.5 1.4 1.0 1.0 1.2 1.8 15.2
    4x2.5 1.8 1.0 1.0 1.2 1.8 16.2
    4x4 2.3 1.0 1.0 1.2 1.8 18.4
    4x6 2.8 1.0 1.0 1.2 1.8 19.6
    4x10 3.6 1.0 1.0 1.2 1.8 21.5
    4x16 4.5 1.0 1.0 1.2 1.8 23.8
    4x25 5.6 1.0 1.0 1.3 1.8 27.7
    4x35 6.7 1.0 1.0 1.4 1.9 30.7
    4x50 8 1.2 1.2 1.6 2.1 35.8
    4x70 9.4 1.2 1.2 1.7 2.2 39.6
    4x95 11 1.2 1.2 1.8 2.4 45.1
    4x120 12.4 1.4 1.4 1.9 2.6 49.4
    4x150 13.8 1.4 1.4 2.0 2.7 54.3
    4x185 15.3 1.6 1.6 2.2 2.9 60.0
    4x240 17.5 1.6 1.6 2.4 3.1 67.1
    4x300 19.5 1.6 1.6 2.6 3.3 73.7

    Single core( aluminum wire armoured)

    Nominal Cross Section Diameter of Conductor (Approx.) Nominal Insulation Thickness Nominal Inner Covering Thickness Nominal Lead Sheath Thickness Nominal Seperation Thickness Nominal dia. of Aluminium wire armour Nominal Sheath Thickness Overall Diameter (Approx.)
    mm² mm mm mm mm mm mm mm Kg/Km
    1x35 6.7 1.2 1.0 1.2 1.0 1.6 1.8 22.0
    1x50 8 1.4 1.0 1.2 1.0 1.6 1.8 23.8
    1x70 9.4 1.4 1.0 1.2 1.0 1.6 1.8 25.3
    1x95 11 1.6 1.0 1.3 1.0 1.6 1.8 27.6
    1x120 12.4 1.6 1.0 1.3 1.0 1.6 1.9 29.2
    1x150 13.8 1.8 1.0 1.4 1.0 1.6 2.0 31.4
    1x185 15.3 2.0 1.0 1.4 1.1 2.0 1.9 29.1
    1x240 17.5 2.2 1.0 1.5 1.1 2.0 2.0 31.9
    1x300 19.5 2.4 1.0 1.6 1.2 2.0 2.1 34.4
    1x400 22.6 2.6 1.2 1.7 1.3 2.5 2.2 39.7
    1x500 25.2 2.8 1.2 1.8 1.3 2.5 2.3 42.9
    1x630 28.3 2.8 1.2 1.9 1.4 2.5 2.4 46.2

    Two cores(Galvanized steel wire armoured)

    Nominal Cross Section Diameter of Conductor (Approx.) Nominal Insulation Thickness Nominal Inner Covering Thickness Nominal Lead Sheath Thickness Nominal Seperation Thickness Nominal dia. of Steel wire armour Nominal Sheath Thickness Overall Diameter (Approx.)
    mm² mm mm mm mm mm mm mm Kg/Km
    2x2.5 1.8 0.8 1.0 1.2 1.0 1.25 1.8 14.9
    2x4 2.3 1.0 1.0 1.2 1.0 1.25 1.8 16.7
    2x6 2.8 1.0 1.0 1.2 1.0 1.6 1.8 18.4
    2x10 3.6 1.0 1.0 1.2 1.0 1.6 1.8 20.0
    2x16 4.5 1.0 1.0 1.2 1.0 1.6 1.8 21.8
    2x25 5.6 1.2 1.0 1.2 1.0 1.6 1.8 24.8
    2x35 6.7 1.2 1.0 1.3 1.1 1.6 1.8 27.0
    2x50 8 1.4 1.0 1.4 1.1 2.0 2.0 31.5
    2x70 9.4 1.4 1.0 1.5 1.2 2.0 2.1 34.5
    2x95 11 1.6 1.2 1.6 1.3 2.5 2.3 40.3
    2x120 12.4 1.6 1.2 1.7 1.3 2.5 2.4 43.3
    2x150 13.8 1.8 1.2 1.8 1.4 2.5 2.5 47.2
    2x185 15.3 2.0 1.4 1.9 1.5 2.5 2.6 51.6
    2x240 17.5 2.2 1.4 2.1 1.6 2.5 2.8 57.2
    2x300 19.5 2.4 1.6 2.3 1.7 2.5 3.0 62.8

    Three cores(Galvanized steel wire armoured)

    Nominal Cross Section Diameter of Conductor (Approx.) Nominal Insulation Thickness Nominal Inner Covering Thickness Nominal Lead Sheath Thickness Nominal Seperation Thickness Nominal dia. of Steel wire armour Nominal Sheath Thickness Overall Diameter (Approx.)
    mm² mm mm mm mm mm mm mm Kg/Km
    3x1.5 1.4 0.8 1.0 1.2 1.0 1.25 1.8 14.6
    3x2.5 1.8 0.8 1.0 1.2 1.0 1.25 1.8 15.4
    3x4 2.3 1.0 1.0 1.2 1.0 1.6 1.8 18.1
    3x6 2.8 1.0 1.0 1.2 1.0 1.6 1.8 19.1
    3x10 3.6 1.0 1.0 1.2 1.0 1.6 1.8 20.9
    3x16 4.5 1.0 1.0 1.2 1.0 1.6 1.8 22.8
    3x25 5.6 1.2 1.0 1.3 1.0 1.6 1.8 26.0
    3x35 6.7 1.2 1.0 1.3 1.1 2.0 1.9 29.4
    3x50 8 1.4 1.0 1.5 1.2 2.0 2.0 33.3
    3x70 9.4 1.4 1.2 1.6 1.2 2.0 2.1 37.0
    3x95 11 1.6 1.2 1.7 1.3 2.5 2.3 42.6
    3x120 12.4 1.6 1.2 1.8 1.4 2.5 2.4 45.9
    3x150 13.8 1.8 1.4 1.9 1.5 2.5 2.6 50.4
    3x185 15.3 2.0 1.4 2.0 1.6 2.5 2.7 54.8
    3x240 17.5 2.2 1.6 2.2 1.7 2.5 2.9 61.2
    3x300 19.5 2.4 1.6 2.4 1.8 3.15 3.2 68.2

    Four cores(Galvanized steel wire armoured)

    Nominal Cross Section Diameter of Conductor (Approx.) Nominal Insulation Thickness Nominal Inner Covering Thickness Nominal Lead Sheath Thickness Nominal Seperation Thickness Nominal dia. of Steel wire armour Nominal Sheath Thickness Overall Diameter (Approx.)
    mm² mm mm mm mm mm mm mm Kg/Km
    4x1.5 1.4 0.8 1.0 1.2 1.0 1.25 1.8 15.3
    4x2.5 1.8 0.8 1.0 1.2 1.0 1.25 1.8 16.3
    4x4 2.3 1.0 1.0 1.2 1.0 1.6 1.8 19.2
    4x6 2.8 1.0 1.0 1.2 1.0 1.6 1.8 20.4
    4x10 3.6 1.0 1.0 1.2 1.0 1.6 1.8 22.3
    4x16 4.5 1.0 1.0 1.2 1.0 1.6 1.8 24.5
    4x25 5.6 1.2 1.0 1.3 1.1 2.0 1.9 29.1
    4x35 6.7 1.2 1.0 1.4 1.1 2.0 2.0 31.9
    4x50 8 1.4 1.2 1.6 1.2 2.0 2.1 36.7
    4x70 9.4 1.4 1.2 1.7 1.3 2.5 2.3 41.4
    4x95 11 1.6 1.2 1.8 1.4 2.5 2.5 46.6
    4x120 12.4 1.6 1.4 1.9 1.5 2.5 2.6 50.6
    4x150 13.8 1.8 1.4 2.0 1.6 2.5 2.7 55.3
    4x185 15.3 2.0 1.6 2.2 1.7 2.5 2.9 60.6
    4x240 17.5 2.2 1.6 2.4 1.8 3.15 3.2 68.7
    4x300 19.5 2.4 1.6 2.6 1.9 3.15 3.4 74.9
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