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    Three-core 1900/3300V 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. The GSWA makes them suitable for use inside and outside buildings or for direct burial in the ground. For installation where fire, smoke emission and toxic fumes create a potential threat to life and equipment.

    CONSTRUCTION

    Conductor Solid Aluminum or Annealed Copper conductor, circular or shaped, Class 2 to BS EN60228.
    Insulation XLPE (Cross-Linked Polyethylene) Type GP 8 conforming to BS 7655-1.3 or type GP 6 conforming to BS 7655-1.2.
    Colour Code 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 : White Cores with black numbers
    Bedding The bedding shall consist of an extruded layer of polymeric material consistent with the operating temperature of the cable.
    Armour Single Core : AWA (Aluminum Wire Armour)
    Multi Core : GSWA (Galvanized Steel Wire Armour)
    Outer Sheath LSOH (Low Smoke Zero Halogen),conforming to BS 7655-6.1.

    TECHNICAL INFORMATION

    Voltage rating 1900/3300V
    Temperature rating 0°C to +90°C
    Bending radius 1.5mm² to 16mm² : 6 x overall diameter
    25mm² and above : 8 x overall diameter
    Flame retardant BS EN 60332-1-2 ; BS EN 60332-3-24:2009
    Halogen free BS EN 60754-1
    Smoke density BS EN 61034-2

    CABLE PARAMETER

    Nominal Cross-sectional Area Strand Type Nominal Insulation Thickness Nominal Bedding Thickness Nominal Steel Wire Armor dia. Nominal Sheath Thickness Approx. Overall Diameter Aprrox. Weight
    mm² No./mm mm mm mm mm mm kg/km
    3x16 7/1.70 2 1 1.6 1.8 29.3 1600
    3x25 7/2.14 2 1 1.6 1.8 32.2 2060
    3x35 7/2.52 2 1 1.6 1.9 34.8 2400
    3x35* 7/2.52 2 1 1.6 1.9 31.1 2400
    3x50* 19/1.78 2 1.2 2 2 34.7 3200
    3x70* 19/2.14 2 1.2 2 2.1 38 3800
    3x95* 19/2.52 2 1.2 2 2.2 41.4 4730
    3x120* 37/2.03 2 1.4 2.5 2.3 45.7 6070
    3x150* 37/2.25 2 1.4 2.5 2.4 48.5 7010
    3x185* 37/2.52 2 1.4 2.5 2.5 51.9 8270
    3x240* 61/2.25 2 1.6 2.5 2.6 56.9 10310
    3x300* 61/2.52 2 1.6 2.5 2.7 61.2 12300
    3x400* 61/2.85 2 1.6 2.5 2.9 66.6 14500

    * Shaped stranded conductor (class 2)

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