Moulded Case Circuit Breaker h3 x630 TM ADJ 3P3D 250A 25kA FTC HHJ250DR
EAN
3250613199050
Packaging
1 Piece
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Complete your system
Optional accessories
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Shunt release 4 products available
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Under voltage coil 1 products available
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Auxiliaries contact block 6 products available
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Locking interlocking functions 5 products available
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Auxiliaries interlocking cable 2 products available
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See more 13 other products available
Complete your system
Technical properties
Electric current
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Rated current250 A
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Rated ultimate short-circuit breaking capacity Icu under 400 V AC IEC 60947-225 kA
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Rated ultimate short-circuit breaking capacity Icu under 240 V AC IEC 60947-235 kA
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Rated service breaking capacity Ics under 230 V AC according to IEC 60947-235 kA
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Rated service breaking capacity Ics under 400 V AC according to IEC 60947-225 kA
Architecture
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Number of poles3
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Control/operation elementToggle
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Device construction typeFixed built-in
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Neutral positionWithout neutral
Tripping
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Response time when opening10 ms
Frequency
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Frequency50 - 60 Hz
Voltage
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Rated impulse withstand voltage Uimp8000 V
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Rated insulation voltage Ui800 V
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Rated operational voltage Ue220 - 415 V
Functions
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Trip unitTM A/A
Power
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Total power loss under IN71,40 W
Safety
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Ingress Protection (IP) classIP4X
Cable
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Cable materialCopper
Compatibility
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Compatible with RDC AOBYes
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Suitable for DIN RailNo
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Suitable for distribution boardYes
Dimensions
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Height260 mm
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Width140 mm
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Depth150 mm
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Downstream busbar: width, height, diameter screw (max.)10 mm, 12 mm, 32 mm
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Top stream busbar: width, height, diameter screw (max.)10 mm, 12 mm, 32 mm
Installation, mounting
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Mounting-/Connection PositionFront
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Nominal tightening torque18 - 18 Nm
Main electrical attributes
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Nominal tightening torque down terminal18 - 18 Nm
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Nominal tightening torque top terminal18 - 18 Nm
Environmental value
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