MCB 4P 10kA C-32A 4M NCN432A

EAN-Nr.
3250614616006
Packaging
3 PCEs

Technical characteristics

Architecture
  • Neutral position
    without neutral
  • Number of protected poles
    4
  • Number of poles
    4 P
  • Type of pole
    4 P
  • Curve
    C
Functions
  • Concurrently switching N-neutral
    No
Configuration
  • Number of modules
    4
Connectivity
  • Top connection alignement for modular devices
    Aligned terminal
  • Bottom connection alignement for modular devices
    Aligned terminal
Main electrical features
  • Rated short circuit breaking capacity Icn AC according IEC60898-1
    10 kA
  • Rated operational voltage Ue
    415 V
  • Type of supply voltage
    AC
Voltage
  • Rated insulation voltage
    500 V
  • Max operating voltage
    440 V
  • Rated impulse withstand voltage
    6000 V
  • Minimum threshold voltage (Ue min)
    12 V
Electric current
  • Rated current
    32 A
  • Rated service breaking capacity Ics AC according IEC 60898-1
    7.5 kA
  • min/maxi threshold value of the AC thermal operation
    1.13 / 1.45 In
  • Magnetic regulating currrent
    5 / 10 In
  • min/maxi threshold value of the DC magnetic operation
    7 / 15 In
  • min/maxi threshold value of the DC thermal operation
    1.13 / 1.45 In
  • Rating current -10°C according to IEC 60947
    41.08 A
  • Rating current -15°C according to IEC 60947
    41.74 A
  • Rating current -20°C according to IEC 60947
    42.4 A
  • Rating current -25°C according to IEC 60947
    43.05 A
  • Rating current -5°C according to IEC 60947
    40.4 A
  • Rating current 0°C according to IEC 60947
    39.71 A
  • Rating current 10°C according to IEC 60947
    38.29 A
  • Rating current 15°C according to IEC 60947
    37.56 A
  • Rating current 20°C according to IEC 60947
    36.82 A
  • Rating current 25°C according to IEC 60947
    36.06 A
  • Rating current 30°C according to IEC 60947
    35.29 A
  • Rating current 35°C according to IEC 60947
    34.49 A
  • Rating current 40°C according to IEC 60947
    33.68 A
  • Rating current 45°C according to IEC 60947
    32.85 A
  • Rating current 5°C according to IEC 60947
    39.01 A
  • Rating current 50°C according to IEC 60947
    32 A
  • Rating current 55°C according to IEC 60947
    31.09 A
  • Rating current 60°C according to IEC 60947
    30.16 A
  • Rating current 65°C according to IEC 60947
    29.19 A
  • Rating current 70°C according to IEC 60947
    28.19 A
  • Rated short circuit breaking capacity Icn under 230V AC according IEC60898-1
    10 kA
  • Rated short circuit breaking capacity Icn under 400V AC according IEC60898-1
    10 kA
  • Rated ultimate short-circuit breaking capacity Icu under 230V AC IEC 60947-2
    30 kA
  • Rated ultimate short-circuit breaking capacity Icu under 240V AC IEC 60947-2
    30 kA
  • Rated ultimate short-circuit breaking capacity Icu under 400V AC IEC 60947-2
    15 kA
  • Rated ultimate short-circuit breaking capacity Icu under 415V AC IEC 60947-2
    15 kA
  • Rated short circuit breaking capacity Icn under 240V AC according IEC 60898-1
    10 kA
  • Rated short circuit breaking capacity Icn under 415V AC according IEC 60898-1
    10 kA
  • Rated ultimate short-circuit breaking capacity Icu under 220V AC IEC 60947-2
    30 kA
  • Rated ultimate short-circuit breaking capacity Icu under 380V AC IEC 60947-2
    15 kA
Electric current / temperature
  • Rating current -25°C
    39.04 A
  • Rating current -20°C
    38.45 A
  • Rating current -15°C
    37.86 A
  • Rating current -10°C
    37.25 A
  • Rating current -5°C
    36.64 A
  • Rating current 0°C
    36.01 A
  • Rating current 5°C
    35.37 A
  • Rating current 10°C
    34.73 A
  • Rating current 25°C
    32.7 A
  • Rating current 30°C
    32 A
  • Rating current 35°C
    31.26 A
  • Rating current 40°C
    30.5 A
  • Rating current 45°C
    29.72 A
  • Rating current 50°C
    28.92 A
  • Rating current 55°C
    28.1 A
  • Rating current 60°C
    27.26 A
  • Rating current 65°C
    26.38 A
  • Rating current 70°C
    25.48 A
Current correction factors
  • Correction factor of rating current for 2 devices placed side-by-side
    1
  • Correction factor of rating current for 3 devices placed side-by-side
    0.95
  • Correction factor of rating current for 4 and 5 devices placed side-by-side
    0.9
  • Correction factor of rating current for 6 devices placed side-by-side
    0.85
  • Correction factor of magnetic tripping with 100 Hz
    1.1
  • Correction factor of magnetic tripping with 200 Hz
    1.2
  • Correction factor of magnetic tripping with 400 Hz
    1.5
  • Correction factor of magnetic tripping with 60 Hz
    1.1
Dimensions
  • Depth of installed product
    70 mm
  • Height of installed product
    83 mm
  • Width of installed product
    70 mm
Frequency
  • Frequency
    50 to 60 Hz
Power
  • Maximum power loss per pole according to the product standard
    6 W
  • Total power loss under IN
    16.5 W
  • Power loss per pole at In
    4.42 W
Endurance
  • Electric endurance in number of cycles
    4000
  • Number of mechanical operations
    20000
Installation, mounting
  • Type of top connection for modular devices
    with screw
  • Tightening torque
    2,8Nm
  • Type of top rail clip for modular devices
    NA
  • Type of bottom rail clip for modular devices
    plastic
  • Type of Bottom Connection for modular devices
    BIconnect
  • Top removability for modular devices
    Yes
  • Bottom removability for modular devices
    Yes
  • Suitable for flush-mounting
    Yes
Connection
  • Connection cross-section at output with screw, for flexible conductor
    1 / 25 mm²
  • Connection cross-section at output with screw, for massive conductor
    1 / 35 mm²
  • Connection cross-section for rigid conductor, upstream terminals with screws
    1 / 35 mm²
  • Connection cross-section of the access with screws, with flexible conductor
    1 / 25 mm²
  • Downstream cage clamp delivery status
    opened
  • Upstream cage clamp delivery status
    opened
Equipment
  • Can be accessorized
    Yes
Standards
  • Standard text
    EN 60898-1
  • European directive WEEE
    concerned
Safety
  • Protection index IP
    IP20
Use conditions
  • Operating temperature
    -25…70 °C
  • Degree of pollution according to IEC 60664 / IEC 60947-2
    2
  • Class of energy limitation I²t
    3
  • Altitude
    2000 m
  • Storage/transport temperature
    -25…80 °C
temperatur
  • Temperature of calibration
    30 °C

Downloads

  • Product image

    Image NCN432A  | Hager

    Product Image NCN432A

  • Product datasheet

    Image Product data sheets for NCN432A  | Hager

    Product data sheets for NCN432A

    UK_PD_TDS_TransformerMotorprotection.pdf

    PDF
    204 KB
  • Product declaration

    Image EU Declaration of conformity for NCN432A  | Hager

    EU Declaration of conformity for NCN432A

    Declaration

    PDF
    710 KB
  • Product environment profile

    Image Product environmental profile for NCN432A  | Hager

    Product environmental profile for NCN432A

    PDF
    432 KB
More documentation