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Schneider Electric DNF7sq-IN-H Image

DNF7sq-IN-H

Schneider Electric DNF7sq-IN-H Image
DNF7sq-IN-H

DNF7sq with HVX-O2 CB upto 40.5kV, 3150A, 31.5kA - Incomer

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  • Main
    range of product
    DNF7sq
    product or component type
    Incomer outcomer cubicle
    circuit breaker application
    Secondary main breaker
    network frequency
    50/60 Hz
    [Ur] Rated voltage
    0...40.5 kV
    [Ud] Insulation voltage power frequency
    95 kV 50 Hz 1 min
    [Up] Insulation voltage lightning impulse withstand
    185 kV peak
    bus rated current
    3150 A
    1250 A
    2500 A
    [Ir] Rated current
    1250 A with natural cooling
    2500 A with natural cooling
    3150 A with fan cooling
    [Ik] Short time withstand current
    25 kA for 4 s
    31.5 kA for 4 s
    IP degree of protection
    IP4X
    electrical connection
    Cable - 4 x 240 mm² bottom per phase
    product weight
    1467 kg
    1929 kg
    height
    2400 mm
    width
    1200 mm
    depth
    2500 mm
    Complementary
    internal arc classification
    Internal arc class AFLR
    internal arc protection
    31.5 kA 1 s
    additional device type
    Relay SEPAM
    Relay MiCOM
    Relay Easergy P3
    Power meter PowerLogic PM200
    Power meter PowerLogic PM800
    Power meter Eon
    arc fault detector option
    Yes vamp - (ordered separately)
    Environment
    standards
    IEC 62271-200
    type of installation
    Indoor installation
    ambient air temperature for operation
    -5...40 °C
    operating altitude
    <= 1000 m
  • Documents and Downloads

    Language
    • English
    Catalogue
    Date
    Size
    Add to My Documents
    DNF7 Catalog (Version 1.0)
    Date 8/30/17
    Size 2.4 MB
  • Technical FAQs

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