Switch X250 4P 250A HCB251Z
EAN
3250613136789
Packaging
1 Piece
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Technical properties
Architecture
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Type of orderToggle
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Neutral positionleft
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Number of poles4 P
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Type of pole4 P
Functions
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Reversing switchNo
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Trip UnitSWITCH
Main electrical features
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Rated operational voltage Ue220 / 415 V
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Frequency50/60 Hz
Voltage
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Rated insulation voltage800 V
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Rated impulse withstand voltage8 kV
Electric current
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Rated current250 A
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Rated operational current in AC21250 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-side1
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Correction factor of rating current for 4 and 5 devices placed side-by-side1
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Correction factor of rating current for 6 devices placed side-by-side1
Power
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Total power loss under IN44.1 W
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Power loss per pole at In14.7 W
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Contact rating with 400 V in AC1164 kW
Tripping
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Time of response when opening10 ms
Endurance
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Electric endurance in number of cycles10000
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Number of mechanical operations20000
Cover, door
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InterlockableYes
Materials
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Toggle colourBlack
Connection
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Connection cross-sect. flexible conductor35 / 150mm²
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Connection cross-sect. rigid cable35 / 185mm²
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ConnectionFront connection
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Type of connectionTerminal
Equipment
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Number of auxiliary contacts as normally closed contact0
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Number of auxiliary contacts as normally open contact0
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Number of auxiliary contacts as change-over contact0
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Motor drive optionalYes
Use cases
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Category of useA
Standards
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Standard textIEC 60947-3
Safety
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REACH conformYes
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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 60947-23
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Altitude2000 m
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Air humidity protection85% / 50°C
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Storage/transport temperature-35…70 °C
Downloads
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Product image
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ProductNotice
Instruction manuals for HCB251Z
PDF9 MB -
ProductDataSheet
Product data sheets for HCB251Z
UK_PD_TDS_MCCBx250.pdf
PDF1 MB -
ProductECDeclaration
EU Declaration of conformity for HCB251Z
Declaration
PDF187 KB -
ProductROHS
Pollutant guidelines for HCB251Z
RoHS declaration HCB251Z (english)
PDF33 KB
Pollutant guidelines for HCB251Z
REACH declaration HCB251Z (english)
PDF32 KB
More documentation
