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    450/750V LSZH Track Feeder Cables to EME-SP-14-025/SE908

    Application

    The cables can provide the 450/750 volt DC supply from Traction Substations and Track Paralleling Huts to conductor rails, negative cable connections and where appropriate bonding.

    Standard

    • EME SP 14 025 (replaced by LUL 1-108 and Metronet MR SE908)
    • UNE 21123

    Cable Construction

    Electrical Characteristics at 20℃

    Conductors Stranded tinned copper conductors to IEC 60228 class 2 or 5
    Insulation EPR
    Sheath LSZH sheathed with yellow stripe

     

    Nominal Conductor Cross Section mm^2 500 935
    Maximum DC Conductor Resistance Ω/km 0.0361 0.0194
    Voltage Rating KV 0.45/0.75

    Mechanical and Thermal Properties

    • Miniumum Bending Radius: 8×OD
    • Operating Temperatures: -25℃ to +85℃ (during operation); -10℃ to +70℃ (during installation)

    Dimensions and Weight

    Cable Code No. of cores& Nominal
    Conductor Cross
    Sectional Area
    No.×mm^2
    No. &
    Nominal
    Diameter of
    Strands
    No/mm
    Nominal
    Sheath
    Thickness
    mm
    Nominal
    Overall
    Diameter
    mm
    Nominal
    Weight
    kg/km
    RF14025-DZ1-U(AS)-450/750V-1G500 1×500 91/2.65 8.5 54.0 7185
    RF14025-DZ1-U(AS)-450/750V-1G935 1×935 169/2.65 9.5 65.0 11749

     

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