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Industrial Cables-British Standard

6491X/6491X HR to BS 6004(New BS EN 50525-2-31)

 

 

 

Application and Description:

6491X/6491X HR to BS 6004(New BS EN 50525-2-31) cables are designed for use as fixed wiring in domestic, Industrial power and lighting applications such as light fittings, appliances, switchgear and control gear, they can be used in conduit or trunking or surface mounted when used as an earth. 6491X is equivalent to H07V-U/H07V-R/H07V-K.The heat- resistant version is ideal for use in installation which are subject to direct contact with high temperature equipments (e.g. varnishing machines and drying towers etc.).

Cable Construction:

6491X/6491X HR to BS 6004(New BS EN 50525-2-31)6491X/6491X HR to BS 6004(New BS EN 50525-2-31)

    Bare copper made of solid/strands conductor

    Solid to BS 6360 CL-1 or IEC 60228 CL-1(H07V-U)

    Stranding to BS 6360 CL-2 or IEC 60228 CL-2(H07V-R)

    Stranding to BS 6360 CL-5 or IEC 60228 CL-5(H07V-K)

    Special PVC TI1/TI3(for 6491X HR ) core insulation

Core Identification:

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

Technical Characteristics:

  • Working voltage: 450/750 volts

    Test voltage: 2500 volts

  • Minimum bending radius:

  • Up to 10mm²: 3xoverall diameter

    10mm² to 25mm²: 4xoverall diameter

  • Above 25mm²: 5xoverall diameter
    Operating temperature: -0º C to +70º C/105 º C(for 6491X HR)

    Short circuit temperature: +160º C

    Flame retardant: IEC 60332.1

    Insulation resistance: 10 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
    16(solid) 1x1.5 0.7 2.9 14.4 21
    14(solid) 1x2.5 0.8 3.5 24 33
    12(solid) 1x4 0.8 3.9 38.0 49
    10(solid) 1x6 0.8 4.5 58.0 69
    8(solid) 1x10 1.0 5.7 96 115
    16(7/24) 1x1.5 0.7 3.0 14.4 23
    14(7/22) 1x2.5 0.8 3.6 24 35
    12(7/20) 1x4 0.8 4.2 39 51
    10(7/18) 1x6 0.8 4.7 58 71
    8(7/16) 1x10 1 6.1 96 120
    6(7/14) 1x16 1 7.2 154 170
    4(7/12) 1x25 1.2 8.4 240 260
    2(7/10) 1x35 1.2 9.5 336 350
    1(19/13) 1x50 1.4 11.3 480 480
    2/0(19/11) 1x70 1.4 12.6 672 680
    3/0(19/10) 1x95 1.6 14.7 912 930
    4/0(37/12) 1x120 1.6 16.2 1152 1160
    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
    300MCM(37/11) 1x150 1.8 18.1 1440 1430
    350MCM(37/10) 1x185 2.0 20.2 1776 1780
    500MCM(61/11) 1x240 2.2 22.9 2304 2360
    -(61/10) 1x300 2.4 24.5 2980 2940
    -(61/9) 1x400 2.6 27.5 3765 3740
    16(30/30) 1x1.5 0.7 3.1 14.4 20
    14(50/30) 1x2.5 0.8 3.6 24 31
    12(56/28) 1x4 0.8 4.3 38.0 48
    10(84/28) 1x6 0.8 4.9 58.0 69
    8(80/26) 1x10 1.0 6.4 96 121
    6(128/26) 1x16 1.0 8.1 154 211
    4 (200/26) 1x25 1.2 9.8 240 303
    2 (280/26) 1x35 1.2 11.1 336 417
    1 (400/26) 1x50 1.4 13.1 480 539
    2/0 (356/24) 1x70 1.4 15.5 672 730
    3/0 (485/24) 1x95 1.6 17.2 912 900
    4/0 (614/24) 1x120 1.6 19.7 1152 1135
    300MCM (765/24) 1x150 1.8 21.3 1440 1410
    350MCM (944/24) 1x185 2.0 23.4 1776 1845
    500MCM(1225/24) 1x240 2.2 27.1 2304 2270