Moulded Case Circuit Breaker h250 3P 70kA 250A LSI HEC250H
EAN-Nr.
3250613340636
Packaging
1 piece
Price
£2,867.74
/ piece
*
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Complete your system
Optional accessories
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Auxiliaries interlocking cable 2 products available -
Shunt release 5 products available -
Under voltage coil 3 products available -
Auxiliaries contact block 4 products available -
Handle for power circuit breaker 1 products available -
See more 6 other products available
Complete your system
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HXC001H
Shunt trip Release 24V DC (h250-h400-h630-h800-h1000)
£204.11 / piece* -
HXC002HShunt trip Release 48V DC (h250-h400-h630-h800-h1000)
£195.21 / piece* -
HXC003HShunt trip Release 100-120V AC (h250-h400-h630-h800-h1000)
£197.02 / piece* -
HXC004HShunt trip Release 200-240V AC (h250-h400-h630-h800-h1000)
£207.06 / piece* -
HXC005HShunt trip Release 380-450V AC (h250-h400-h630-h800-h1000)
£211.58 / piece*
-
HXC011H
Undervoltage Release 24V DC (h250-h400-h630)
£176.77 / piece* -
HXC013HUndervoltage Release 100-120V AC (h250-h400-h630)
£176.77 / piece* -
HXC014HUndervoltage Release 200-240V AC (h250-h400-h630)
£185.68 / piece*
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HXC021H
Auxiliary contact 1NO+1NC 230V AC (h250-h400-h630-h800-h1000-h1600)
£102.83 / piece* -
HXC024HAlarm contact 1NO+1NC 230V (h250-h400-h630-h800-h1000-h1600)
£122.72 / piece* -
HXC025HAuxilirary low level 1NO+1NC 125V AC (h250-h400-h630-h800-h1000-h1600)
£148.92 / piece* -
HXC026HAlarm contact low level 1NO+1NC (h250-h400-h630-h800-h1000-h1600)
£148.92 / piece*
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HXC031H
Extended rotary handle H250
£226.37 / piece*
-
HXC039HPadlock H250
£33.00 / piece*
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HYA035HConnecting kit 3P/4P
£32.36 / piece*
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HYB010HStraight extension (x/P250-P250) 4P
£72.06 / piece* -
HYB011HSpreader (x/P250-P250) 3P
£72.06 / piece*
-
HYC019HInterphase barrier h250 3/4P
£22.59 / piece*
-
HYC021HTerminal cover H250 LSI 3P long
£80.91 / piece*
Technical characteristics
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 60947-270 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 unitLSI
Main electrical attributes
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Magnetic protection trip time100 - 200 ms
Power
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Total power loss under IN73.20 W
Endurance
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Electric endurance in number of cycles1,000
-
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 - 150 mm²
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Cross-section rigid conductor35 - 185 mm²
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Connector/plug typeTerminal
Installation, mounting
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Nominal tightening torque12 - 12 Nm
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Mounting-/Connection PositionFront
Settings
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Thermal protection knob setting xIN0.4, 0.5, 0.63, 0.8, 0.9, 0.95, 1
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Adjustment range short-term delayed short-circuit release0 - 0 A
Environmental value
We are committed to bettering our environmental performance by reducing our footprint while acting as a sustainability enabler for our customers Learn More
Certifications and documents
Downloads
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Product image
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Installation manual
Installation manual International 2021-06-07
PDF9,52 MB -
Declaration of conformity
MCCB h250
PDF360,91 kB
More documentation
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