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switch disconnector Masterpact MTZ2 12 HF, 1250 A, 4 poles, drawout

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  • Main
    range
    Masterpact
    device short name
    MTZ2 12 HF
    product or component type
    Switch disconnector
    device application
    Distribution
    switch-disconnector name
    Masterpact MTZ2 12 HF
    poles description
    4P
    network type
    AC
    network frequency
    50/60 Hz
    Complementary
    control type
    Push-button
    mounting mode
    Drawout
    mounting support
    Chassis
    [Ie] rated operational current
    1250 A AC 50/60 Hz 690 V
    [Ui] rated insulation voltage
    1000 V according to EN/IEC 60947-3 AC 50/60 Hz
    [Uimp] rated impulse withstand voltage
    12 kV according to EN/IEC 60947-3
    [Icw] rated short-time withstand current
    50 kA ( 3 s ) according to EN/IEC 60947-3
    85 kA ( 1 s ) according to EN/IEC 60947-3
    [Icm] rated short-circuit making capacity
    187 kA peak 220...690 V AC 50/60 Hz
    System Voltage
    690 V according to EN/IEC 60947-3 AC 50/60 Hz
    performance level
    HF
    suitability for isolation
    Yes according to EN/IEC 60947-3
    contact position indicator
    Yes
    visible break
    No
    utilisation category
    AC-23A
    AC-3
    mechanical durability
    25000 cycles with periodic preventive maintenance according to EN/IEC 60947-3
    electrical durability
    10000 cycles according to EN/IEC 60947-3 440 V AC 50/60 Hz AC-23A :
    10000 cycles according to EN/IEC 60947-3 690 V AC 50/60 Hz AC-23A :
    6000 cycles according to EN/IEC 60947-3 440 V AC 50/60 Hz AC-3 :
    6000 cycles according to EN/IEC 60947-3 690 V AC 50/60 Hz AC-3 :
    connection pitch
    4.53 in (115 mm)
    height
    17.28 in (439 mm)
    width
    21.89 in (556 mm)
    depth
    403 mm
    Environment
    product weight
    264.55 lb(US) (120 kg)
    standards
    EN/IEC 60947-3
    product certifications
    IECEE CB Scheme
    IP degree of protection
    IP30
    pollution degree
    3 according to EN/IEC 60947-4-1
    ambient air temperature for operation
    -13...158 °F (-25...70 °C)
    ambient air temperature for storage
    -40...185 °F (-40...85 °C)
    Contractual warranty
    Warranty period
    18 months
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