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    RZ1-K (AS+) Mica

    Application and Description

    These cables are specially designed to transmit electric power in the extrem conditions that there are in a large fire, assuring electric supply to emergency circuits, like signaling lights, fume extractors, acustic alarms, water pumps, etc. In case of fire, it does not emit toxic or corrosive gases, thereby protecting public health and avoiding any possible damage to electronic equipment. For this reason, its use is recommended in public places such as: hospitals, schools, museums, airports, bus terminals, shops in general, tunnels, the underground, etc., as well as in calculation centres, offices, production plants, laboratories, etc.

    Standard and Approval

    UNE 211 025

    IEC 60502

    EN 50200

    IEC 60331

    IEC 61034

    UNE-EN 50265-2-1

    UNE-EN 50265-2-1

    UNE-EN 50266

    UNE-EN 50267-2-1

    UNE 21123

    Cable Construction

    Flexible electrolytic copper conductor Class 5 according to UNE-EN 60228

    Insulation: Mica tape + XLPE from 25mm²

    Color coded to HD 308

    LOSH polyolephine outer sheath according to UNE 21123

    Technical Characteristics

    Working voltage 600/1000 volts
    Test voltage 3500 volts
    Minimum bending radius 5 x Ø
    Working temperature -15°C to +90°C
    Short circuit temperature +250°C
    Insulation resistance 20 MΩ x km
    Halogen free IEC 60754-1, EN 50267-2-1
    No corrosive gases IEC 60754-2, EN 50267-2-2
    Low smoke density IEC 61034, EN 50268-2
    Flame retardant IEC 60332-1, EN 50265-2-1
    Fire resistant UNE-EN 50200 PH90, UNE-EN 50362 PH90, IEC 60331-21
    Non-flame propagating IEC 60332-3, EN 50266-2

    Cable Parameter

    AWG No. of Cores × Nominal Cross Sectional Area Nominal Overall Diameter Nominal Weight
    # × mm² mm kg/km
    2(280/26) 1×35 13.0 390
    1(400/26) 1×50 14.5 530
    2/0(356/24) 1×70 16.6 735
    3/0(485/24) 1×95 18.4 945
    4/0(614/24) 1×120 20.4 1190
    300 MCM (765/24) 1×150 22.4 1475
    350 MCM (944/24) 1×185 24.3 1765
    500MCM(1225/24) 1×240 27.6 2335
    - 1×300 31.2 2920
    - 1×400 35.8 3965
    4(280/26) 3×35 23.7 1265
    2(280/26) 4×35 26.1 1615
    1(400/26) 4×50 30.2 2245
    16(30/30) 4×70 33.0 2955
    14(50/30) 4×90 36.6 3810
    2(280/26) 5×35 28.4 1005
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