Australia 
Hager The Hager h250 3P 125A 70kA moulded case circuit breaker protects electrical distribution against overloads and short circuits in commercial and industrial installations. Its LSI electronic trip provides adjustable long-, short- and instantaneous protection for precise coordination. With a high 70kA breaking capacity and 3-pole isolation, it delivers robust fault clearing and reliable service continuity.
EAN
3250613340629
Packaging
1 Piece
Moulded Case Circuit Breaker h250 3P 125A 70kA LSI HEC125H
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Complete your system
Optional accessories
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Connection Functions 5 products available -
Terminal cover 3 products available -
Locking interlocking functions 1 products available -
Handle for power circuit breaker 2 products available -
Motor operator 2 products available -
Shunt release 5 products available
Complete your system
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HXC005H
Shunt trip Release 380-450V AC (h250-h400-h630-h800-h1000)
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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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HXC003HShunt trip Release 100-120V AC (h250-h400-h630-h800-h1000)
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HXC001HShunt trip Release 24V DC (h250-h400-h630-h800-h1000)
Technical properties
Electric current
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Rated current125 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 Uimp8000 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 IN18,30 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 - 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
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Certifications and documents
Downloads
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Product image
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Product datasheet
Hager Product data sheet HEC125H
Moulded Case Circuit Breaker h250 3P 70kA 125A LSI
PDF -
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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