Motor protection circuit breaker 3P 2.5-4A ; 0.75/1.5 kW at 230/415V MM508N

EAN-Nr.
3250614435218
Packaging
1 Prt.

Technical characteristics

Architecture
  • Number of poles
    3 P
  • Type of pole
    3 P
  • Fixing mode
    DIN rail type O (symmetrical)
Configuration
  • Number of modules
    2.5
Main electrical features
  • Rated operational voltage Ue
    690 V
  • Type of supply voltage
    AC
  • Frequency
    50/60 Hz
Voltage
  • Rated insulation voltage
    690 V
  • Rated impulse withstand voltage
    6000 V
Electric current
  • Rated current
    4 A
  • Rated ultimate short-circuit breaking capacity Icu under 690V AC IEC 60947-2
    3 kA
  • Magnetic regulating currrent
    12.4 / 15.5 / 18.6 In
  • Thermal trip setting with 30°
    2.5 / 2.7 / 2.9 / 3.1 / 3.3 / 3.4 / 3.6 / 3.8 / 4 A
  • Rating current 0°C according to IEC 60947
    0.17 A
  • Rating current 10°C according to IEC 60947
    0.17 A
  • Rating current 20°C according to IEC 60947
    0.17 A
  • Rating current 30°C according to IEC 60947
    0.17 A
  • Rating current 40°C according to IEC 60947
    0.17 A
  • Rating current 50°C according to IEC 60947
    0.17 A
  • Rated service breaking capacity Ics AC according IEC 60947-2
    100 %
  • Rated ultimate short-circuit breaking capacity Icu under 230V AC IEC 60947-2
    150 kA
  • Rated ultimate short-circuit breaking capacity Icu under 240V AC IEC 60947-2
    150 kA
  • Rated ultimate short-circuit breaking capacity Icu under 400V AC IEC 60947-2
    150 kA
  • Rated ultimate short-circuit breaking capacity Icu under 415V AC IEC 60947-2
    100 kA
  • Rated ultimate short-circuit breaking capacity Icu under 220V AC IEC 60947-2
    150 kA
  • Rated ultimate short-circuit breaking capacity Icu under 380V AC IEC 60947-2
    150 kA
Dimensions
  • Strip length of main circuit connections
    10 mm
Frequency
  • Frequency
    50 to 60 Hz
Power
  • Total power loss under IN
    5.33 W
  • Standard power rating of 3 phase motor in AC3 under 230V
    0.75 kW
  • Standard power rating of 3 phase motor in AC3 under 400V
    1.5 kW
  • Rated operational power for 3P under 220-230V AC3 according IEC60947-4
    0.75 kW
  • Rated operational power for 3P under 240V AC3 according IEC60947-4
    0.75 kW
  • Rated operational power for 3P under 415V AC3 according IEC60947-4
    1.5 kW
  • Rated operational power for 3P under 440V AC3 according IEC60947-4
    1.5 kW
  • Rated operational power for 3P under 500V AC3 according IEC60947-4
    2.2 kW
Electrical specifications
  • Nominal tightening torque of main circuit
    1.7 Nm
Endurance
  • Electric endurance in number of cycles
    50000
  • Mechanical endurance in number of operations per hour
    40
  • Number of mechanical operations
    100000
Installation, mounting
  • Tightening torque
    1,7Nm
  • Type connection of power circuit
    with screw
Connection
  • Connection cross-section of input and output with screws, for massive conductors
    1 / 6 mm²
  • Connection cross section of access and exit with screws, for flexible conductor
    1 / 6 mm²
  • Cable flexibel cross section for main circuit
    1x (1 - 6) mm² / 2x (1 - 6) mm²
  • Cable rigid cross section for main circuit
    1x (1 - 6) mm² / 2x (1 - 6) mm²
  • Type of connection
    with screw
Settings
  • min/maxi threshold value of the AC magnetic operation
    49.6 / 74.4 A
  • Setting type In or Ith
    IN
Equipment
  • Automatic compensation of the temperature
    -5 / 40 °C
  • Can be accessorized
    Yes
Standards
  • European directive RoHs
    voluntary compliance
  • European directive WEEE
    concerned
Safety
  • Protection index IP
    IP20
  • Phase failure sensitive
    Yes
Use conditions
  • Operating temperature
    -25…55 °C
  • Degree of pollution according to IEC 60664 / IEC 60947-2
    3
  • Storage/transport temperature
    -25…80 °C
temperatur
  • Temperature of calibration
    30 °C

Downloads

  • Product image

    Image MM508N  | Hager

    Product Image MM508N

  • Product declaration

    Image EU Declaration of conformity for MM508N  | Hager

    EU Declaration of conformity for MM508N

    Declaration Of Conformity

    PDF
    426 KB
    Image EU Declaration of conformity for MM508N  | Hager

    EU Declaration of conformity for MM508N

    Declaration

    PDF
    118 KB
    Image EU Declaration of conformity for MM508N  | Hager

    EU Declaration of conformity for MM508N

    PDF
    442 KB
  • Product environment profile

    Image Product environmental profile for MM508N  | Hager

    Product environmental profile for MM508N

    PDF
    316 KB
  • Product ROHS

    Image RoHS certificate for MM508N  | Hager

    RoHS certificate for MM508N

    PDF
    32 KB
    Image RoHS certificate for MM508N  | Hager

    RoHS certificate for MM508N

    PDF
    32 KB
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