The Hager MCB 2P C-25A 2-module breaker protects and isolates circuits from overloads and short circuits. With 10kA Icn (IEC 60898-1) and up to 15kA/30kA Icu (IEC 60947-2), it suits demanding residential and commercial panels. 400V AC, C-curve for mixed loads, IP20, 6kV impulse, -25 to 70°C. Easy wiring via screw/biconnect terminals, 1-35 mm², 2.8 Nm, 360° mounting. High endurance: 4,000 electrical/20,000 mechanical ops.
EAN
3250614615696
Packaging
6
MCB 2P 10A Curve C 10kA Icn 15kA Icu 400V 2M NCN225A
Complete your system
Optional accessories
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Modular phase busbar 1 products available -
Terminal cover 1 products available -
AOB type A-HI 2 products available -
AOB type AC 6 products available -
Protective cap/strip for phase busbar 1 products available
Complete your system
Technical properties
Electric current
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Rated current25 A
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Rated ultimate short-circuit breaking capacity Icu AC IEC 60947-215 kA
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Rated ultimate short-circuit breaking capacity Icu under 400 V AC IEC 60947-215 kA
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Rated current 30°C25 A
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Rated service breaking capacity Ics AC according to IEC 60898-17.50 kA
Architecture
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Type of pole2P
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CurveC
Capacity
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Number of modules2
Main electrical attributes
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Rated short-circuit breaking capacity Icn AC according to IEC 60898-110 kA
Installation, mounting
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Nominal tightening torque top terminal2.80 - 2.80 Nm
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Nominal tightening torque down terminal2.80 - 2.80 Nm
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Nominal tightening torque2.80 - 2.80 Nm
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Type of bottom connection for modular devicesbiconnect
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Type of top connection for modular devicesScrew terminal
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360° mounting position possibleYes
Voltage
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Rated operational voltage Ue400 - 400 V
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Type voltage supplyAC
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Rated insulation voltage Ui500 V
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Rated impulse withstand voltage Uimp6000 V
Frequency
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Frequency50 - 60 Hz
Connection
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Cross-section of input and output with screws, for massive conductors1 - 35 mm²
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Cross-section of input and output with screws, for flexible conductors1 - 25 mm²
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Cross-section of input with screws, for flexible conductors1 - 25 mm²
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Cross-section of input with screws, for massive conductors1 - 35 mm²
Safety
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Ingress Protection (IP) classIP20
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Grid distance60 mm
Use conditions
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Degree of pollution according to IEC 60664 / IEC 60947-22
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Class of energy limitation I²t3
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Operating temperature-25 - 70 °C
Power
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Total power loss under IN7.20 W
Connectivity
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Type of connectionScrew terminal
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Top connection alignment for modular devicesAligned terminal
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Down connection alignment for modular devicesAligned terminal
Dimensions
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Height83 mm
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Width35 mm
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Depth70 mm
Environmental value
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Certifications and documents
Downloads
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Product datasheet
Hager Product data sheet NCN225A
MCB 2P 10kA/15kA C-25A 2M
PDF -
Declaration of conformity
UKCA Declaration of Conformity
Declaration of conformity en-GB 2024-10-02
PDF653,93 kB
More documentation