United-Kingdom 
RCCB 3P+N 40A 30mA B CDB640E
Price
£998.08
/ piece
*
Login to create a product list
You need to be logged into your myHager account to create product lists
Complete your system
Optional accessories
-
Locking interlocking functions 2 products available -
Phase separation functions 1 products available -
Mechanic accessories for low-voltage components 1 products available -
Auxiliaries contact block 2 products available -
Shunt release 2 products available -
Under voltage coil 1 products available
Complete your system
-
MZN175
Padlockable locking kit for MCB, RCCB and RCBO
£10.06 / piece* -
MZN176Locking wire for modular product
£9.70 / piece*
-
MZN121
1 set of 3 inter-pole barriers for MCB
£47.40 / piece*
-
LZ060
Heat dissipation insert
£10.46 / piece*
-
MZ201
Auxiliary contact 1C+1O 6A 240V AC
£71.47 / piece* -
MZ202Alarm contact 1C+1O 6A 240V AC
£96.71 / piece*
-
MZ203
Shunt trip 230-415V AC 110-130V DC
£72.16 / piece* -
MZ204Shunt trip 24-48V AC 12-48V DC
£71.47 / piece*
-
MZ206
Under voltage release 230V AC
£72.16 / piece*
Technical characteristics
Architecture
-
Type of pole3P+N
Electric current
-
Rated current40 A
-
Rated residual operating current Idn30 mA
-
Breaking and opening capacity Idm0.80 kA
-
Rated conditional short-circuit current Inc according to EN61008-110 kA
-
Rated current -25°C40 A
-
Rated current at -20°C40 A
-
Rated current -15°C40 A
-
Rated current -10°C40 A
-
Rated current -5°C40 A
-
Rated current at 0°C40 A
-
Rated current 5°C40 A
-
Rated current 10°C40 A
-
Rated current 15°C40 A
-
Rated current at 20°C40 A
-
Rated current 25°C40 A
-
Rated current 30°C40 A
-
Rated current 35°C40 A
-
Rated current at 40°C40 A
-
Rated current at 45°C40 A
-
Rated current at 50°C40 A
-
Rated current 55°C40 A
-
Rated current 60°C40 A
-
Rated current 65°C40 A
-
Rated current 70°C40 A
Installation, mounting
-
Nominal tightening torque top terminal3.60 - 3.60 Nm
-
Nominal tightening torque down terminal3.60 - 3.60 Nm
-
Type of top connection for modular devicesScrew terminal
-
Type of bottom connection for modular devicesbiconnect
Voltage
-
Rated operational voltage Ue230 - 400 V
-
Type voltage supplyAC
-
Rated insulation voltage Ui400 V
-
Dielectric strength value of power frequency2 kV
-
Rated impulse withstand voltage Uimp4,000 V
-
Rated impulse withstand voltage Uimp IEC 60947-36,000 V
-
Max. operating voltage440 V
Frequency
-
Frequency50 - 50 Hz
Capacity
-
Number of modules4
Compatibility
-
Suitable for DIN RailYes
Safety
-
Ingress Protection (IP) classIP20
Connection
-
Cross-section of output with screws, for massive conductors1 - 25 mm²
-
Cross-section of output with screws, for flexible conductors1 - 16 mm²
Power
-
Total power loss under IN6.77 W
Use conditions
-
Max. Altitude2,000 m
-
Operating temperature-25 - 70 °C
Endurance
-
Electric endurance in number of cycles10,000
-
Number of mechanical operations20,000
Connectivity
-
Type of connectionScrew terminal
-
Top connection alignment for modular devicesAligned terminal
-
Down connection alignment for modular devicesAligned terminal
Dimensions
-
Height85 mm
-
Width72 mm
-
Depth70 mm
Environmental value
We are committed to bettering our environmental performance by reducing our footprint while acting as a sustainability enabler for our customers Learn More
Certifications and documents
Downloads
-
Product image
-
Product datasheet
Hager Product data sheet CDB640E
RCCB 3P+N 40A 30mA B
PDF -
Installation manual
Installation manual en-GB, de-DE, pt-PT 2023-04-24
PDF576,27 kB -
Declaration of conformity
EU Declaration of Conformity
Declaration of conformity en-GB 2025-01-22
PDF672,49 kB
UKCA Declaration of Conformity
Declaration of conformity en-GB 2025-02-06
PDF1,03 MB
More documentation
