Doncaster CablesFire Performance




    • Plain Annealed Copper Class 1 or 2 to BS EN 60228


    • Silicone Rubber Type EI2 to BS EN 50363-1


    • Thermoplastic LSNH Type LTS 3 to BS 7655-6.1

    Min Operating Temperature

    • -15°C

    Max Operating Temperature

    • 70°C

    Min Bending Radius

    • 6 x ∅

    Core Colours

    • 4 core - Blue, Brown, Black, Grey
    • 3 core - Blue, Brown, Grey
    • 2 core - Blue, Brown

    Sheath Colours

    • Red or white. Other colours on request

    Current Carrying Capacity

    • For current ratings refer to table 4D2 of BS7671 IEE. Wiring Regulations Seventeenth Edition.


    Product Code: FIRESURE

    Product Description

    Manufactured to BS 7629-1 Table 1

    Plain Annealed Copper Conductors / Silicone Rubber Insulated / Double Layer of
    Aluminium/Polyester Laminated Tapes / Circuit Protective Conductor /
    Thermoplastic Low Smoke Non-Halogen (LSNH) Sheath. 300/500V

    These cables are suitable for both indoor and outdoor applications in suitably protected environments and is particularly appropriate for direct burial in plaster, clipped directly to surface, tray and other installations requiring a dressable product.

    Product Details

    Reference NumberNumber and Nominal Cross Sectional Area of Conductors (mm2)Nominal Stranding of Conductor (mm)Nominal Stranding of CPC (mm)Nominal Radial Thickness of insulation (mm)Nominal Radial Thickness of Sheath (mm)Nominal Overall Diameter (mm)Approximate Weight (kg/km)
    HFS2C1.02 x 1.01/1.131 /
    HFS2C1.52 x 1.51/1.381 / 1.380.70.98.2100
    HFS2C2.52 x 2.57/0.677/0.670.81.010.1135
    HFS2C4.02 x 4.07/0.857/0.850.81.111.4200
    HFS3C1.03 x 1.01/1.131 /
    HFS3C1.53 x 1.51/1.381 / 1.380.70.98.9115
    HFS3C2.53 x 2.57/0.677/0.670.81.010.9165
    HFS3C4.03 x 4.07/0.857/0.850.81.112.1240
    HFS4C1.04 x 1.01/1.131 /
    HFS4C1.54 x 1.51/1.381 / 1.380.71.09.6140
    HFS4C2.54 x 2.57/0.677/0.670.81.111.9200
    HFS4C4.04 x 4.07/0.857/0.850.81.213.4295

     2 Core3 Core4 Core
    Size (mm2)11.52.5411.52.5411.52.54
    Recommended Clip (DC)283237433232435134344754
    Maximum Horizontal Clipping Distance (mm)250300300300300300300300300300300350
    Maximum Vertical Clipping Distance (mm)400400400400400400400400400400400450

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