MCB 4P 15kA D-63A 4M NSN463
EAN
3250614646577
Packaging
1 Piece
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Technical properties
Architecture
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Neutral positionwithout neutral
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Number of protected poles4
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Number of poles4 P
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Type of pole4 P
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CurveD
Functions
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Concurrently switching N-neutralNo
Configuration
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Number of modules4
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 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 voltage6000 V
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Minimum threshold voltage (Ue min)12 V
Electric current
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Rated current63 A
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Rated service breaking capacity Ics AC according IEC 60898-17.5 kA
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min/maxi threshold value of the AC thermal operation1.13 / 1.45 In
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Magnetic regulating currrent10 / 14.4 In
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min/maxi threshold value of the DC magnetic operation10 / 30 In
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min/maxi threshold value of the DC thermal operation1.13 / 1.45 In
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Breaking capacity on 1 pole for IT 400V NF 60947-23 kA
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Rated short circuit breaking capacity Icn under 230V AC according IEC60898-110 kA
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Rated short circuit breaking capacity Icn under 400V AC according IEC60898-110 kA
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Rated short circuit breaking capacity Icn under 240V AC according IEC 60898-110 kA
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Rated short circuit breaking capacity Icn under 415V AC according IEC 60898-110 kA
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-side0.95
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Correction factor of rating current for 4 and 5 devices placed side-by-side0.9
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Correction factor of rating current for 6 devices placed side-by-side0.85
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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 product83 mm
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Width of installed product70 mm
Frequency
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Frequency50 to 60 Hz
Power
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Total power loss under IN25.7 W
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Power loss per pole at In6.62 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 devicesYes
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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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With transparent product label holderYes
Standards
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Standard textIEC 60947-2
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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Altitude2000 m
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Air humidity protectionfor all climates
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Storage/transport temperature-25…80 °C
Identification
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Aesthetic for B.G. Protection devicesPD
Downloads
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Product image
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ProductECDeclaration
EU Declaration of conformity for NSN463
Declaration
PDF689 KB
EU Declaration of conformity for NSN463
UKCA Declaration of Conformity
PDF653 KB
EU Declaration of conformity for NSN463
Declaration
PDF710 KB
EU Declaration of conformity for NSN463
EU Declaration of Conformity
PDF650 KB -
ProductEnvironmentProfile
Product environmental profile for NSN463
PDF432 KB
More documentation
