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MCB 3P 6kA C-20A 3M MCN320
EAN-Nr.
3250614311468
Packaging
4 PCEs
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Technical characteristics
Architecture
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Neutral positionwithout neutral
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Number of protected poles3
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Number of poles3 P
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Type of pole3 P
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CurveC
Functions
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Concurrently switching N-neutralNo
Configuration
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Number of modules3
Connectivity
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Top connection alignement for modular devicesAligned terminal
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Bottom connection alignement for modular devicesAligned terminal
Main electrical features
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Rated short circuit breaking capacity Icn AC according IEC60898-16 kA
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Rated operational voltage Ue415 V
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Type of supply voltageAC
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Frequency50/60 Hz
Voltage
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Rated insulation voltage500 V
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Rated impulse withstand voltage4000 V
Electric current
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Rated current20 A
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Rated service breaking capacity Ics AC according IEC 60898-16 kA
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min/maxi threshold value of the AC thermal operation1.13 / 1.45 In
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Magnetic regulating currrent5 / 10 In
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Rated short circuit breaking capacity Icn under 400V AC according IEC60898-16 kA
Electric current / temperature
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Rating current -25°C25.3 A
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Rating current -20°C24.9 A
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Rating current -15°C24.4 A
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Rating current -10°C24 A
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Rating current -5°C23.5 A
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Rating current 0°C23.1 A
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Rating current 5°C22.6 A
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Rating current 10°C22.1 A
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Rating current 15°C21.6 A
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Rating current 20°C21.1 A
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Rating current 25°C20.5 A
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Rating current 30°C20 A
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Rating current 35°C19.4 A
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Rating current 40°C18.7 A
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Rating current 45°C18 A
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Rating current 50°C17.3 A
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Rating current 55°C16.6 A
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Rating current 60°C15.8 A
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Rating current 65°C15 A
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Rating current 70°C14.1 A
Current correction factors
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Correction factor of rating current for 2 devices placed side-by-side1
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Correction factor of rating current for 3 devices placed side-by-side0.8
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Correction factor of rating current for 4 and 5 devices placed side-by-side0.7
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Correction factor of rating current for 6 devices placed side-by-side0.6
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Correction factor of magnetic tripping with 100 Hz1.1
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Correction factor of magnetic tripping with 200 Hz1.2
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Correction factor of magnetic tripping with 400 Hz1.5
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Correction factor of magnetic tripping with 60 Hz1
Dimensions
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Depth of installed product70 mm
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Height of installed product84.6 mm
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Width of installed product52.5 mm
Frequency
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Frequency50 to 60 Hz
Power
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Total power loss under IN8.86 W
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Power loss per pole at In3.07 W
Endurance
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Electric endurance in number of cycles4000
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Number of mechanical operations20000
Installation, mounting
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Type of top connection for modular deviceswith screw
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Tightening torque2,8Nm
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Type of top rail clip for modular devicesNA
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Type of bottom rail clip for modular devicesplastic
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Type of Bottom Connection for modular devicesBIconnect
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Top removability for modular devicesNo
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Bottom removability for modular devicesYes
Connection
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Connection cross-section of input and output with screws, for massive conductors1 / 35 mm²
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Connection cross section of access and exit with screws, for flexible conductor1 / 25 mm²
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Type of connectionwith screw
Equipment
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Quick connectno
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With transparent product label holderYes
Standards
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Standard textIEC 60898-1
Safety
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Protection index IPIP20
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REACH conformNo
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RoHS conformYes
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Halogen freeNo
Use conditions
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Operating temperature-25…70 °C
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Degree of pollution according to IEC 60664 / IEC 60947-22
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Class of energy limitation I²t3
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Altitude2000 m
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Air humidity protectionfor all climates
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Storage/transport temperature-25…80 °C
Downloads
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Product image
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Product declaration
EU Declaration of conformity for MCN320
Declaration
PDF753 KBEU Declaration of conformity for MCN320
Declaration
PDF468 KBEU Declaration of conformity for MCN320
Declaration
PDF535 KBEU Declaration of conformity for MCN320
Declaration
PDF410 KBEU Declaration of conformity for MCN320
Declaration
PDF305 KBEU Declaration of conformity for MCN320
MCB
PDF773 KBEU Declaration of conformity for MCN320
MCB
PDF716 KB -
Product environment profile
Product environmental profile for MCN320
PEP_Hager_MCN116_EN_1772013
PDF365 KBProduct environmental profile for MCN320
PDF377 KB -
Product ROHS
Pollutant guidelines for MCN320
REACH-declaration 2023-10-20 (english)
PDF33 KBPollutant guidelines for MCN320
RoHS-declaration 2023-10-20 (english)
PDF32 KB
More documentation