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PRD20r modular surge arrester - 3 poles - 460V - with remote transfer

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  • Main
    range of product
    Multi 9
    product name
    Multi 9 PRD
    product or component type
    Surge arrester with pluggable cartridge
    device short name
    device application
    poles description
    remote signalling
    signal contacts composition
    1 SD (1 C/O)
    surge arrester type
    Electrical distribution network
    earthing system
    surge arrester class type
    Type 2
    surge arrester technology
    MOV + GDT
    [Ue] rated operational voltage
    230 V (+/- 10 %) AC 50/60 Hz
    400 V (+/- 10 %) AC 50/60 Hz
    [In] nominal discharge current
    Common mode : 5 kA L/PE
    [Imax] maximum discharge current
    Common mode : 20 kA L/PE
    [Uc] maximum continuous operating voltage
    Common mode : 460 V L/PE
    [Up] voltage protection level
    <= 1.5 kV type 2 common mode L/PE
    disconnector device type
    Associated circuit breaker 25 A - Icu 10 kA
    Associated circuit breaker 25 A - Icu 15 kA
    Associated circuit breaker 25 A - Icu 25 kA
    signalling circuit voltage
    0.25 A/250 V AC 50/60 Hz
    mounting mode
    mounting support
    DIN rail
    9 mm pitches
    81 mm
    72 mm
    69 mm
    Grey ( RAL 7035 )
    response time
    <= 25 ns
    connections - terminals
    Tunnel type terminal, downside 2.5...35 mm²
    Tunnel type terminal, upside 2.5...35 mm²
    tightening torque
    2.5 N.m
    IP degree of protection
    On front face : IP40 conforming to IEC 60529
    On terminal : IP20 conforming to IEC 60529
    IK degree of protection
    IK03 conforming to IEC 62262
    relative humidity
    5...90 %
    operating altitude
    2000 m
    ambient air temperature for operation
    -25...60 °C
    ambient air temperature for storage
    -40...85 °C
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    RoHS (date code: YYWW)
    Product environmental profile
    Product end of life instructions
    Need no specific recycling operations
    Contractual warranty
    Warranty period
    18 months
  • Technical FAQs

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