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DT40 - circuit breaker - DT40N - 3P + N - 20A - D curve

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  • Main
    range of product
    ProDis
    range
    Prodis
    product name
    DT40
    product or component type
    Miniature circuit-breaker
    device short name
    DT40N
    device application
    Distribution
    poles description
    3P + N
    number of protected poles
    3
    neutral position
    Left
    [In] rated current
    20 A
    network type
    AC
    trip unit technology
    Thermal-magnetic
    curve code
    D
    breaking capacity
    Icn 6000 A at 400 V AC 50 Hz conforming to EN/IEC 60898-1
    Icu 10 kA at 400...415 V AC 50 Hz conforming to IEC 60947-2
    suitability for isolation
    Yes
    quality labels
    NF
    Complementary
    network frequency
    50 Hz
    [Ue] rated operational voltage
    230 V AC 50 Hz between phase and neutral
    400 V AC 50 Hz between phases
    magnetic tripping limit
    10...14 x In
    [Ics] rated service breaking capacity
    7.5 kA 75 % x Icu at 400 V AC 50 Hz conforming to IEC 60947-2
    6000 A 100 % x Icn at 400 V AC 50 Hz conforming to EN/IEC 60898-1
    limitation class
    3 conforming to EN/IEC 60898-1
    [Ui] rated insulation voltage
    400 V AC 50 Hz
    [Uimp] rated impulse withstand voltage
    4 kV conforming to IEC 60947-2
    contact position indicator
    Yes
    control type
    Toggle
    local signalling
    ON/OFF indication
    mounting mode
    Clip-on
    mounting support
    DIN rail
    9 mm pitches
    6
    height
    81 mm
    width
    54 mm
    depth
    78 mm
    product weight
    322 g
    colour
    White
    mechanical durability
    20000 cycles
    electrical durability
    20000 cycles
    locking options description
    Padlocking device
    connections - terminals
    Tunnel type terminals, downstream flexible wire(s) 0.33...10 mm² max
    Tunnel type terminals, downstream rigid wire(s) 0.75...16 mm² max
    Tunnel type terminals, upstream flexible wire(s) 0.33...10 mm² max
    Tunnel type terminals, upstream rigid wire(s) 0.75...16 mm² max
    wire stripping length
    13 mm
    tightening torque
    2 N.m
    earth-leakage protection
    Separate block
    Environment
    standards
    EN/IEC 60947-2
    EN/IEC 60898-1
    IP degree of protection
    IP20 conforming to IEC 60529
    pollution degree
    3 conforming to IEC 60947-2
    tropicalisation
    2 conforming to IEC 60068-1
    relative humidity
    95 % ( 55 °C )
    operating altitude
    2000 m
    ambient air temperature for operation
    -25...70 °C
    ambient air temperature for storage
    -40...70 °C
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    RoHS (date code: YYWW)
    REACh
    Product environmental profile
    Product end of life instructions
    Need no specific recycling operations
    Contractual warranty
    Warranty period
    18 months
  • Documents and Downloads

    Language
    • English
    CAD
    Date
    Size
    Add to My Documents
    DT40 3P 400V MINIATURE CIRCUIT BR (Version 1.0)
    Date 09/07/13
    Size 1,011 KB
    Date 09/07/13
    Size 404.2 KB
    Miniature Circuit Breaker DT40 3P-N 6A…40A (Version 1.0)
    Miniature Circuit Breaker DT40 3P-N 6A…40A (Version 1.0)
    CAD files for A9N21417: Miniature Circuit Breaker DT40 3P-N 6A…40A Acti 9 (Version 1.0)
    Certificate
    Date
    Size
    Add to My Documents
    Licence NF012_1336 for MCB DT40 3PN 6000A according to EN 60898-1:2003 +A1+A11+A12+A13 (Version 1.0)
    Declaration of conformity
    Date
    Size
    Add to My Documents
    EU Declaration FD16032907 for DT40aN-MCB-4500A-6000A (Version 1.0)
    EU RoHS Declaration
    Date
    Size
    Add to My Documents
    Date 25/12/18
    Size 200 B
    Product Environmental Profile
    Date
    Size
    Add to My Documents
    C40, iDPN, DT40 3P+N circuit breaker (Version 1.2)
    REACh Declaration
    Date
    Size
    Add to My Documents
    Date 25/12/18
    Size 200 B
  • Technical FAQs

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