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4P 20KA Type 2 surge arrester

Country/Region china
Company TS Lightning Protection Co., Limited
Categories Low Voltage Surge Arrester
ICP License Issued by the Chinese Ministry
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    • Product Details
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    4P 20KA Type 2 surge arrester

    • Product Name

      4P 20KA Type 2 surge arrester

    • Brand Name

      TSTLP

    • Model Number:

      TS-385M20RM

    • Description
    • 3-Phase Type 2(Class C) power surge arrester with REMOTE contact

      (Uc:385V~; In:20KA; Imax:40KA; Up≤1.8KV)

    Next2P 20KA Type 2 surge protector

    Instruction

    TSTLP/TS-385M20RM Type 2 Power Surge Arrester (CE Approval)

    Introduction:TS-385M20RM Type 2 Power Surge Arrester is for installation at LPZ 0B -1 or higher,protecting low voltage devices from surge.Applied in pulggable SPD Type 2 (Class C) for TN-S power supply system.Designed according to GB 18802.1-2002 / IEC61643-1:1998-02

    Basic Circuit diagram

    Technical Data

    ModelNumber

    TS-385M20RM

    Ratedvoltage (max. continuous voltage)

    Uc

    385V~

    Nominaldischarge current (8/20)

    In

    20 KA

    Max.discharge current (8/20)

    Imax

    40 KA

    Voltageprotection level

    Up

    1.8 KV

    Voltageprotection level 5kA

    Up

    1.35KV

    Responsetime

    tA

    ≤ 25ns

    Max.back up fuse (L)

    200AgL/gG

    Max.back up fuse (L-L’)

    125AgL/gG

    Operatingtemperature range

    Tu

    -40°C...+80°C

    Relativehumidity:

    ≤95% (25°C)

    Cross-sectionalarea

    1.5mm~2

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