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Industrial Cables-British Standard

2491X HR to BS 6004(New BS EN 50525-2-31)

 

 

 

Application and Description:

2491X HR to BS 6004(New BS EN 50525-2-31) cables are ideal for use in power current installation, switch cabinets, motors and transformers which are subject to direct contact with high temperature equipments(e.g. varnishing machines and drying towers etc.). 2491X HR to BS 6004(New BS EN 50525-2-31) cables are also suitable for inside wiring of electrical equipments such as lighting and heating apparatus. 2491X HR is equivalent to harmonized code H05V2-U/H05V2-R/H05V2-K.

Cable Construction:

2491X HR to BS 6004(New BS EN 50525-2-31)2491X HR to BS 6004(New BS EN 50525-2-31)

    Fine bare copper strands

    Solid wire to BS 6360 CL-1 or IEC 60228 CL-1

    Stranding to BS 6360 CL-2 or IEC 60228 CL-2

    Stranding to BS 6360 CL-5 or IEC 60228 CL-5

    Special heat resistant PVC TI3 core insulation to BS 7655

Core Identification:

Black, Blue, Green/Yellow, Red, Yellow, White, Violet, Brown, Grey, Orange, Pink

Technical Characteristics:

  • Working voltage: 300/500volts

    Test voltage: 2000/2500 volts

  • Flexing bending radius: 10-15xOverall diameter

    Static bending radius: 10-15xOverall diameter

    Flexing temperature: +5º C to +90º C

    Static temperature: -10º C to +105º C

    Short circuit temperature: +160º C

    Flame retardant: IEC 60332.1

    Insulation resistance: 20 MΩxkm

  • Cable Parameter:

    AWG
    (No of Strands/
    Strand Diameter)
    No. of Cores x Nominal Cross Sectional Area
    #xmm²
    Nominal Thickness
    of Insulation
    mm
    Nominal Overall Diameter
    mm
    Nominal Copper Weight
    kg/km
    Nominal Weight kg/km
    20(solid) 1 x 0.5 0.6 2.1 4.8 9
    18(solid) 1 x 0.75 0.6 2.2 7.2 11
    17(solid) 1 x 1 0.6 2.4 9.6 14
    20(7/29) 1 x 0.5 0.6 2.1 4.8 9
    18(7/27) 1 x 0.75 0.6 2.3 7.2 12
    17(7/26) 1 x 1 0.6 2.6 9.6 15
    20(16/32) 1x0.5 0.6 2.1 4.9 10
    18(24/32) 1x0.75 0.6 2.4 7.2 13
    17(32/32) 1x1 0.6 2.6 9.6 15