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48333 Product picture Schneider Electric

View all Masterpact MT

Masterpact MT - 48333

circuit breaker

48333 Product picture Schneider Electric
View all Masterpact MT

Masterpact MT - 48333

circuit breaker

circuit breaker Masterpact NW40bH1 - 4000 A - 4 poles - drawout - w/o trip unit

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  • Main
    range of product
    Masterpact NW
    product or component type
    Basic frame
    device short name
    Masterpact NW40b
    circuit breaker name
    Masterpact NW40bH1
    poles description
    4P
    neutral position
    Right
    network type
    AC
    breaking capacity code
    H1
    suitability for isolation
    Yes conforming to IEC 60947-2
    utilisation category
    Category B
    Complementary
    network frequency
    50/60 Hz
    control type
    Push-button
    mounting mode
    Drawout
    [In] rated current
    4000 A ( 40 °C )
    [Ui] rated insulation voltage
    1000 V AC 50/60 Hz conforming to IEC 60947-2
    [Uimp] rated impulse withstand voltage
    12 kV conforming to IEC 60947-2
    [Icm] rated short-circuit making capacity
    220 kA 525 V AC 50/60 Hz
    220 kA 690 V AC 50/60 Hz
    [Ue] rated operational voltage
    690 V AC 50/60 Hz conforming to IEC 60947-2
    circuit breaker CT rating
    4000 A
    breaking capacity
    100 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
    100 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
    100 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
    100 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2
    100 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2
    [Ics] rated service breaking capacity
    Ics 100 kA 525 V AC 50/60 Hz conforming to IEC 60947-2
    Ics 100 kA 690 V AC 50/60 Hz conforming to IEC 60947-2
    protection type
    Without protection
    mechanical durability
    10000 cycles with maintenance conforming to IEC 60947-2
    5000 cycles without maintenance conforming to IEC 60947-2
    electrical durability
    AC-23A : 1500 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
    AC-23A : 1500 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
    AC-3 : 6000 cycles 440/690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
    1500 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
    1500 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
    connection pitch
    230 mm
    [Icw] rated short-time withstand current
    100 kA ( 1 s ) conforming to IEC 60947-2
    100 kA ( 3 s ) conforming to IEC 60947-2
    maximum breaking time
    25 ms
    closing response time
    < 80 ms
    height
    479 mm
    width
    1016 mm
    depth
    394.5 mm
    Environment
    standards
    IEC 60947-2
    product certifications
    ASTA
    pollution degree
    4 conforming to IEC 60664-1
    ambient air temperature for operation
    -25...70 °C
    ambient air temperature for storage
    -40...85 °C
    Contractual warranty
    Warranty period
    18 months
  • Documents and Downloads

    Language
    • English
    User guide
    Date
    Size
    Add to My Documents
    Date 10/30/18
    Size 4.3 MB
    CAD
    Date
    Size
    Add to My Documents
    Basic circuit breaker Masterpact NW40b to NW63 4P with neutral on the right; withdrawable device
    Date 9/6/13
    Size 600.3 KB
    Instruction sheet
    Date
    Size
    Add to My Documents
    Date 10/31/18
    Size 3 MB
    End of life manual
    Date
    Size
    Add to My Documents
    Product environmental
    Date
    Size
    Add to My Documents
  • Technical FAQs

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