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    450/750V LSZH Single Core Conduit Wires to EME-SP-14-026

    Application

    The cables are designed for fixed power or lighting installations in rail transport.

    Standard

    • EME SP 14 026 (LUL version of BS 7211)
    • UNE 211002

    Cable Construction

    • Electrical Characteristics at 20℃Conductors: Stranded plain copper conductors to IEC 60228 class 2 or 5.
    • Insulation: LSZH.
    Nominal Conductor Cross Section mm^2 1.5 2.5 4.0 6.0 10.0 16.0 25.0 35.0 50.0 70.0
    Maximum DC Conductor Resistance Ω/km 121 7.41 4.61 3.08 1.83 1.15 0.727 0.524 0.387 0.268
    Voltage Rating KV 0.45/0.75
    Nominal Conductor Cross Section mm^2 95 120 150 185 240 300 400 500 630
    Maximum DC Conductor Resistance Ω/km 0.193 0.153 0.124 0.0991 0.0754 0.0601 0.0470 0.0366 0.0283
    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
    Insulation
    Thickness
    mm    		 Nominal
    Overall
    Diameter
    mm    		 Nominal
    Weight
    kg/km
    RF14026-ES07Z-U(AS)-450/750V-1G1.5 1 x 1.5 7/0.53 0.7 3.0 22
    RF14026-ES07Z-U(AS)-450/750V-1G2.5 1 x 2.5 7/0.67 0.8 3.6 34
    RF14026-ES07Z-U(AS)-450/750V-1G4 1 x 4.0 7/0.85 0.8 4.1 50
    RF14026-ES07Z-U(AS)-450/750V-1G6 1 x 6.0 7/1.04 0.8 4.7 70
    RF14026-ES07Z-U(AS)-450/750V-1G10 1 x 10.0 7/1.35 1.0 5.8 114
    RF14026-ES07Z-U(AS)-450/750V-1G16 1 x 16.0 7/1.70 1.0 6.8 175
    RF14026-ES07Z-U(AS)-450/750V-1G25 1 x 25.0 7/2.14 1.2 8.6 272
    RF14026-ES07Z-U(AS)-450/750V-1G35 1 x 35.0 19/1.53 1.2 10.2 377
    RF14026-ES07Z-U(AS)-450/750V-1G50 1 x 50.0 19/1.78 1.4 11.9 509
    RF14026-ES07Z-U(AS)-450/750V-1G70 1 x 70.0 19/2.14 1.4 12.8 697
    RF14026-ES07Z-U(AS)-450/750V-1G95 1 x 95.0 37/1.78 1.6 15.0 961
    RF14026-ES07Z-U(AS)-450/750V-1G120 1 x 120.0 37/2.03 1.6 16.6 1203
    RF14026-ES07Z-U(AS)-450/750V-1G150 1 x 150.0 37/2.25 1.8 18.5 1510
    RF14026-ES07Z-U(AS)-450/750V-1G185 1 x 185.0 37/2.52 2.0 20.8 1855
    RF14026-ES07Z-U(AS)-450/750V-1G240 1 x 240.0 61/2.25 2.2 25.4 2451
    RF14026-ES07Z-U(AS)-450/750V-1G300 1 x 300.0 61/2.52 2.4 28.1 3031
    RF14026-ES07Z-U(AS)-450/750V-1G400 1 x 400.0 61/2.85 2.6 31.6 3898
    RF14026-ES07Z-U(AS)-450/750V-1G500 1 x 500.0 61/3.20 2.8 35.2 4894
    RF14026-ES07Z-U(AS)-450/750V-1G630 1 x 630.0 127/2.52 2.8 39.1 6244

    U is changed to K if the stranding class is changed from class 2 to class 5

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