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GHA Bus Coupler cubicle - Single BusBar - up to 40,5kV 2500A 40kA

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  • Main
    range of product
    product or component type
    Bus coupler with circuit-breaker
    circuit breaker application
    Secondary main breaker
    network frequency
    50/60 Hz
    [Ur] Rated voltage
    24 kV
    40.5 kV
    36 kV
    38 kV
    [Ud] Insulation voltage power frequency
    85 kV 50 Hz 1 min
    [Up] Insulation voltage lightning impulse withstand
    150 kV
    185 kV
    125 kV
    170 kV
    bus rated current
    1250 A
    2000 A
    2500 A
    peak current
    80 kA
    63 kA
    100 kA
    [Ir] Rated current
    1250 A
    2000 A
    2500 A
    [Ik] Short time withstand current
    25 kA for 3 s
    40 kA for 3 s
    31.5 kA for 3 s
    IP degree of protection
    HV parts : IP65
    product weight
    900...1300 kg
    2800 mm
    2400 mm
    800 mm
    1000 mm
    1595 mm
    1330 mm
    internal arc classification
    Internal arc class AFL
    Internal arc class AFLR
    internal arc protection
    40 kA 1 s
    additional device type
    Relay SEPAM
    Relay MiCOM
    Relay Easergy P3
    Motor ES optional
    Motor circuit breaker
    Motor DS optional
    Power meter optional
    Thermal sensor TH110 optional
    monitoring function
    Pressure monitoring IDIS
    local signalling
    LED for presence of voltage
    arc fault detector option
    Yes vamp - (ordered separately)
    product destination
    Magelis HMI SMD
    IEC 62271-200
    device application
    type of installation
    Indoor installation
    ambient air temperature for operation
    -25...40 °C
    operating altitude
    <= 4500 m
  • Documents and Downloads

    • English
    Add to My Documents
    GHA up to 40.5 kV catalog (Version 1.0)
    Date 2/27/18
    Size 9.3 MB
  • Technical FAQs

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