Singapore 
Moulded Case Circuit Breaker h400 3P 50kA 400A TM HND400U
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Only available for export countries
Complete your system
Optional accessories
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Shunt release 5 products available -
Auxiliaries contact block 2 products available -
Terminal cover 1 products available -
Padlock barrier for switch 1 products available
Complete your system
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HXC004HShunt trip Release 200-240V AC (h250-h400-h630-h800-h1000)
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HXC002HShunt trip Release 48V DC (h250-h400-h630-h800-h1000)
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HXC003H
Shunt trip Release 100-120V AC (h250-h400-h630-h800-h1000)
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HXC005HShunt trip Release 380-450V AC (h250-h400-h630-h800-h1000)
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HXC001HShunt trip Release 24V DC (h250-h400-h630-h800-h1000)
Technical characteristics
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 Uimp8000 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 cycles1000
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Number of mechanical operations4000
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 -
Brochure
h3e MCCB brochure
Brochure en-GB 2015-11-13
PDF2,21 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
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