The Hager add-on residual current block 1P+N 25A 30 mA AC provides earth-leakage protection when paired with a compatible MCB. Ideal for single-phase 230 V residential or light commercial circuits, its 30 mA trip enhances personal safety. Compact 1 module with left neutral and shifted terminals for tidy wiring. Robust Ui 500 V and 4 kV impulse withstand for reliability. Tightening torque: 1.9 Nm.
EAN
3250611345701
Packaging
1 Piece
Add-on block 1P+N 40A 30mA Type AC Neutral Left 1 Module BDC225F
Technical properties
Architecture
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Neutral positionLeft
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Number of poles2
Capacity
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Number of modules1
Voltage
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Rated operational voltage Ue230 - 230 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 - 50 Hz
Electric current
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Rated residual operating current Idn30 mA
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Rated current25 A
Connectivity
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Down connection alignment for modular devicesShifted terminal
Installation, mounting
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Nominal tightening torque1.90 - 1.90 Nm
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Nominal tightening torque down terminal1.90 - 1.90 Nm
Dimensions
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Height93.40 mm
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Width17.70 mm
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Depth66 mm
Environmental value
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Certifications and documents
Downloads
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Product datasheet
Hager Product data sheet BDC225F
Add-on block 1P+N 25A 30mA AC
PDF -
Installation manual
Installation manual fr-FR, pt-PT 2011-11-10
PDF2,72 MB -
Declaration of conformity
Declaration of conformity en-US 2026-07-14
PDF263,02 kB
More documentation