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The Hager MCB 1P 6kA B-25A 1M miniature circuit breaker safeguards single-phase circuits against overloads and short circuits. Rated 25 A, 6 kA Icn (IEC 60898-1) with B-curve for lighting and socket circuits in residential/light commercial use. Compact 1 module, 230-400 V, 50-60 Hz. Screw/biconnect terminals for 1-35 mm², 360° mounting, -25 to 70°C, Ui 500 V, Uimp 4 kV.
EAN
3250614507052
Packaging
12
Miniature Circuit Breaker 1P 25A 6kA Curve C BiConnect 1 Module MT125A
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Technical properties
Electric current
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Rated current IN25 A
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Rated short-circuit breaking capacity Icn under 230 V AC according to IEC 60898-16 kA
Architecture
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Type of pole1P
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CurveB
Capacity
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Number of modules1
Main electrical attributes
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Rated short-circuit breaking capacity Icn AC according to IEC 60898-16 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 Ue230 - 400 V
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Rated insulation voltage Ui500 V
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Rated impulse withstand voltage Uimp4000 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
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Cross-section flexible conductor1 - 25 mm²
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Cross-section rigid conductor1 - 35 mm²
Safety
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Grid distance35 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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Air humidity protectionFor all climates
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Operating temperature-25 - 70 °C
Connectivity
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Top connection alignment for modular devicesAligned terminal
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Down connection alignment for modular devicesAligned terminal
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Type of connectionScrew terminal
Dimensions
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Height83 mm
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Width17.50 mm
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Depth70 mm
Environmental value
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Certifications and documents
Downloads
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