RCCB 2P 25A 30mA A Class CDA225T
EAN
3250611615446
Packaging
1 Piece
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Complete your system
Optional accessories
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Locking interlocking functions 1 products available -
Mechanic accessories for low-voltage components 1 products available -
Under voltage coil 1 products available -
Shunt release 2 products available -
Auxiliaries contact block 1 products available -
Busbar system for distribution boards 2 products available
Complete your system
Technical properties
Architecture
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Type of pole1P+N
Electric current
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Rated current25 A
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Rated residual operating current Idn30 mA
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Breaking and opening capacity Idm1,50 kA
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Rated conditional short-circuit current Inc according to EN61008-16 kA
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Rated current -25°C25 A
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Rated current at -20°C25 A
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Rated current -15°C25 A
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Rated current -10°C25 A
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Rated current -5°C25 A
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Rated current at 0°C25 A
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Rated current 5°C25 A
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Rated current 10°C25 A
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Rated current 15°C25 A
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Rated current at 20°C25 A
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Rated current 25°C25 A
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Rated current 30°C25 A
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Rated current 35°C25 A
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Rated current at 40°C25 A
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Rated current at 45°C25 A
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Rated current at 50°C25 A
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Rated current 55°C25 A
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Rated current 60°C25 A
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Rated current 65°C25 A
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Rated current 70°C21 A
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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Type of top connection for modular devicesScrew terminal
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Type of bottom connection for modular devicesbiconnect
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Nominal tightening torque2,80 - 2,80 Nm
Voltage
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Rated operational voltage Ue230 - 230 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 Uimp4000 V
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Max. operating voltage253 V
Frequency
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Frequency50 - 50 Hz
Capacity
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Number of modules2
Compatibility
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Suitable for DIN RailYes
Safety
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Residual current typeA
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Ingress Protection (IP) classIP20
Connection
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Cross-section of input and output with screws, for massive conductors1 - 25 mm²
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Cross-section of input and output with screws, for flexible conductors1 - 16 mm²
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Cross-section flexible conductor16 mm²
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Cross-section rigid conductor25 mm²
Power
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Total power loss under IN2,32 W
Use conditions
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Max. Altitude2000 m
Endurance
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Electric endurance in number of cycles2000
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Number of mechanical operations4000
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 image
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Product datasheet
Hager Product data sheet CDA225T
RCCB 2P 25A 30mA A Class
PDF -
Installation manual
Installation manual en-GB 2023-01-16
PDF1,43 MB -
Product data sheet
CDA_CD_CExxxT Product Data and Specifications
Product data sheet en-GB 2017-02-13
PDF70,39 kB -
Declaration of conformity
EU Declaration of Conformity
Declaration of conformity en-GB 2025-08-26
PDF672,76 kB
More documentation