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    CCTSST-FR0.3 n×4×1.4

    • CCTSST-FR0.3 n×4×1.4
    • CCTSST-FR0.3 n×4×1.4

    Application

    The cables are used as railway cables and can be installed directly into the ground or in ducts.

    Standard

    • RENFE E.T. 03.365.051.6

    Cable Construction

    • Electrical Characteristics at 20℃Conductors: Soft annealed solid copper, 1.4 mm nominal diameter.
    • Insulation: PE.
    • Cabling Element: Four insulated conductors are twisted together to form a quad.
    • Stranding: Quads are helically stranded in concentric layers.
    • Core Wrapping: Two or more layers of plastic tape(s) with overlapping.
    • Screen: Copper tapes with overlap (protection against interference).
    • Inner Sheath: LSZH sheath, coloured green.
    • Armour: Two layers of steel tape (0.8mm thick).
    • Outer Sheath: LSZH sheath, coloured green.
    Nominal Conductor Diameter mm 1.4
    Maximum Conductor Resistance Ω/km 11.7
    Minimum Insulation Resistance @500 V DC MΩ.km 35000
    Mutual Capacitance @800Hz nF/km 45
    Capacitance Unbalance @800Hz    
    K1 maximum individual value pF/460m 250
    K9-12 maximum individual value pF/460m 250
    ea1/2 maximum individual value pF/460m 1200
    Test Voltage @50Hz 1min    
    Core to Core Veff 2100
    Core to Screen Veff 2500
    Reduction Factor @100V/km 50Hz   0.3

    Mechanical and Thermal Properties

    • Minimum Bending Radius: 10×OD
    • Temperature Range: -40℃ to +60℃ (during operation); -10℃ to +60℃ (during installation)

    Dimensions and Weight

    Cable Code Number of
    Quads
    Nominal Sheath Thickness
    mm
    Maximum Overall
    Diameter
    mm
    Nominal Weight
    kg/km
    Inner Outer
    1.4mm Conductor, 2.6mm Insulated Wire
    RS/CCTSST-FR0.3-2Y(K)HBH-1Q1.4 1 1.5 1.6 19.0 880
    RS/CCTSST-FR0.3-2Y(K)HBH-3Q1.4 3 1.5 1.6 27.1 1440
    RS/CCTSST-FR0.3-2Y(K)HBH-5Q1.4 5 1.5 1.6 31.0 1826
    RS/CCTSST-FR0.3-2Y(K)HBH-7Q1.4 7 1.5 1.6 33.1 2090
    RS/CCTSST-FR0.3-2Y(K)HBH-10Q1.4 10 1.7 1.8 38.4 2640
    RS/CCTSST-FR0.3-2Y(K)HBH-14Q1.4 14 1.7 1.8 42.2 3168
    RS/CCTSST-FR0.3-2Y(K)HBH-19Q1.4 19 1.8 2.0 47.2 3861

     

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