Moulded Case Circuit Breaker h400 3P 50kA 400A TM HND400U
EAN
3250613349448
Packaging
1 Piece
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Phase out product: please contact your electrical wholesaler for availability
Complete your system
Optional accessories
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Motor operator 1 products available -
Locking interlocking functions 1 products available
Complete your system
Technical properties
Electric current
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Rated current400 A
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Rated ultimate short-circuit breaking capacity Icu under 400 V AC IEC 60947-250 kA
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Rated ultimate short-circuit breaking capacity Icu under 240 V AC IEC 60947-285 kA
Architecture
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Number of poles3
Frequency
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Frequency50 - 60 Hz
Voltage
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Rated impulse withstand voltage Uimp8,000 V
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Rated insulation voltage Ui800 V
Functions
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Trip unitTM A/A
Main electrical attributes
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Magnetic protection trip time0 - 0 ms
Power
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Total power loss under IN75 W
Endurance
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Electric endurance in number of cycles1,000
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Number of mechanical operations4,000
Safety
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Ingress Protection (IP) classIP4X
Use conditions
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Operating temperature-25 - 70 °C
Connection
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Cross-section flexible conductor35 - 240 mm²
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Cross-section rigid conductor35 - 240 mm²
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Connector/plug typeTerminal
Installation, mounting
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Nominal tightening torque22 - 22 Nm
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Mounting-/Connection PositionFront
Settings
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Thermal protection knob setting xIN0.63, 0.8, 1
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Adjustment range short-term delayed short-circuit release0 - 0 A
Environmental value
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Certifications and documents
Downloads
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Product datasheet
Hager Product data sheet HND400U
Moulded Case Circuit Breaker h400 3P 50kA 400A TM
PDF -
Installation manual
Installation manual International 2021-06-07
PDF7,13 MB -
Declaration of conformity
Declaration
Declaration of conformity International 2022-06-21
PDF300,90 kB
Declaration
Declaration of conformity International 2022-06-21
PDF286,44 kB
More documentation