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    Three-core 1900/3300 V cables with stranded copper conductors

    APPLICATION

    These cables are used for power and control circuits, they can offer excellent protection through the use of a heavy galvanized steel wire armour, so they are well adapted to underground use in industrial applications, in moist areas.

    CONSTRUCTION

    Conductor Solid Aluminum or Copper conductor, round stranded or shaped, Class 2 to BS 6460, IEC 60228.
    Insulation PVC(Polyvinyl Chloride) type TI1
    Colour Code 1 Core : Brown
    2 Cores : Brown or Blue
    3 Cores : Brown, Black, Grey
    4 Cores : Blue, Brown, Black, Grey
    5 Cores : Green-yellow, Blue, Brown, Black, Grey
    Above 5 Cores : White Cores with black numbers
    Filler(optional) PVC or Polypropylene yarn
    Binder Tape(optional) Polyester (Mylar) tape
    Inner Sheath/Bedding PVC (Polyvinyl Chloride)
    Armour Single Core : AWA (Aluminum WireArmour)
    Multi Core : SWA (Steel Wire or Tape Armour)
    Outer Sheath PVC(Polyvinyl Chloride), type TM1

    TECHNICAL INFORMATION

    Voltage rating 1900/3300V
    Temperature rating -20°C to +60°C
    Bending radius Single core : 10 x overall diameter
    Multicores : 8 x overall diameter
    Flame retardant IEC60332 part 1, BS4066 part 1

    CABLE PARAMETER

    Nominal cross-sectional area Number/wire Nominal insulation thickness Nominal bedding thickness Nominal wire armor dia. Nominal sheath thickness Approx.overall diameter Approx.cable weight
    mm² No./mm mm mm mm mm mm kg/mm
    3x16 7/1.70 2.2 1.0 1.6 1.8 30.3 1700
    3x25 7/2.14 2.2 1.0 1.6 1.8 33.1 2085
    3x35 19/1.53 2.2 1.0 1.6 1.9 35.8 2405
    3x35* 19/1.53 2.2 1.0 1.6 1.9 32.1 2405
    3x50* 19/1.78 2.2 1.2 2.0 2.0 35.6 3160
    3x70* 19/2.14 2.2 1.2 2.0 2.1 38.9 3925
    3x95* 19/2.52 2.2 1.2 2.0 2.2 42.3 4860
    3x120* 37/2.03 2.2 1.4 2.5 2.3 46.6 6205
    3x150* 37/2.25 2.2 1.4 2.5 2.4 49.4 7175
    3x185* 37/2.52 2.2 1.4 2.5 2.5 52.8 8320
    3x240* 61/2.25 2.2 1.6 2.5 2.6 57.8 10395
    3x300* 61/2.52 2.4 1.6 2.5 2.8 63.2 12575
    3x400* 61/2.85 2.6 1.6 2.5 3.0 69.6 15325
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