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    首頁 > Caledon-British Standard Cable 英國標準規範電子線

    Industrial Cable British Standard 2491B/6701B to BS 7211 LSOH thermosetting 低煙吳鹵英國標準規範電子線
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    30200926




    商品編號: Caledon-BS7211

    Industrial Cable British Standard 2491B/6701B to BS 7211 LSOH thermosetting 低煙吳鹵英國標準規範電子線


    LSOH thermosetting core insulation type EI5



    ★★★★商品說明★★★★

    Application and Description

    These flexible cable are used in panel, conduit and general fixed wiring applications where there is a requirement for flexibility during installation and in the event of fire, a need to minimize the risk from smoke and toxic fumes but where circuit integrity is not required. Not suitable for wet or immersed applications. 2491B/6701B is equivalent to harmonized code H05Z-K/H07Z-K.

    Cable Construction

    2491B/6701B to BS 7211
    Fine bare copper strands
    Stranding to to BS 6360 Class 5 or IEC 60228 Class 5
    LSOH thermosetting core insulation type EI5

    Core Identification

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

    Technical Characteristics

    Working voltage300/500v (2491B), 450/750v (6701B)
    Test voltage2000 / 2500 volts
    Minimum bending radius5xOverall diameter
    Flexing temperature-15 oC to +90 oC
    Static temperature-40 oC to +90 oC
    Insulation resistance10 MΩxkm
     Halogen free acc. to EN 50267-2-1 / IEC 60754-1
     Smoke density acc. to EN 50268-2 / IEC 61034-2
     Corrosivity of gases acc. to EN 50267-2-2, IEC 60754-2
     Flame retardancy acc. to EN 50265-2-1, IEC 60332-1

    Cable Parameter

    AWG (No of Strands/Strand Diameter)No. of Cores x Nominal Cross Sectional AreaNominal Thickness of InsulationNominal Overall DiameterNominal Copper WeightNominal Weight
    #xmm^2mmmmkg/kmkg/km
    2491B
    20(16/32)1x0.50.62.1-2.64.89
    18(24/32)1x0.750.62.2-2.87.212.4
    17(32/32)1x10.62.4-2.99.615
    6701B
    16(30/30)1x1.50.72.8-3.514.424
    14(50/30)1x2.50.83.4-4.32435
    12(56/28)1x40.83.9-4.93851
    10(84/28)1x60.84.4-5.55871
    8(80/26)1x101.05.7-7.196118
    6(128/26)1x161.06.7-8.4154180
    4(200/26)1x251.28.4-10.6240278
    2(280/26)1x351.29.7-12.1336375
    1(400/26)1x501.411.5-14.4480560
    2/0(356/24)1x701.413.2-16.6672780
    3/0(485/24)1x951.615.1-18.8912952
    4/0(614/24)1x1201.616.7-20.911521200
    300MCM (765/24)1x1501.818.6-23.314401505
    350MCM (944/24)1x1852.020.6-25.817761845
    500MCM(1225/24)1x2402.223.5-29.423042400