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DIN rail-mounted devices

RCCB 3P+N 40A 30mA B CDB640T

EAN

3250611628927

Packaging

1 Piece

Accessories
Technical properties
Environmental value
Documentations
More products

Download the data sheet

Complete your system

Optional accessories

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
Phase separation functions 1 products available
See more 1 other products available

Technical properties

Type of pole

3P+N

Rated current

40 A
Rated residual operating current Idn

30 mA
Breaking and opening capacity Idm

0,80 kA
Rated conditional short-circuit current Inc according to EN61008-1

10 kA
Rated current -25°C

40 A
Rated current at -20°C

40 A
Rated current -15°C

40 A
Rated current -10°C

40 A
Rated current -5°C

40 A
Rated current at 0°C

40 A
Rated current 5°C

40 A
Rated current 10°C

40 A
Rated current 15°C

40 A
Rated current at 20°C

40 A
Rated current 25°C

40 A
Rated current 30°C

40 A
Rated current 35°C

40 A
Rated current at 40°C

40 A
Rated current at 45°C

40 A
Rated current at 50°C

40 A
Rated current 55°C

40 A
Rated current 60°C

40 A
Rated current 65°C

40 A
Rated current 70°C

40 A

Nominal tightening torque top terminal

3,60 - 3,60 Nm
Nominal tightening torque down terminal

3,60 - 3,60 Nm

Rated operational voltage Ue

240 - 415 V
Type voltage supply

AC
Rated insulation voltage Ui

400 V
Dielectric strength value of power frequency

2 kV
Rated impulse withstand voltage Uimp

4000 V
Max. operating voltage

440 V

Frequency

50 - 50 Hz

Number of modules

4

Suitable for DIN Rail

Yes

Residual current type

B
Ingress Protection (IP) class

IP20

Type of top connection for modular devices

Screw terminal
Type of bottom connection for modular devices

biconnect

Cross-section of output with screws, for massive conductors

1 - 25 mm²
Cross-section of output with screws, for flexible conductors

1 - 16 mm²

Total power loss under IN

6,77 W

Altitude

2000 m

Electric endurance in number of cycles

10000
Number of mechanical operations

20000

Type of connection

Screw terminal
Top connection alignment for modular devices

Aligned terminal
Down connection alignment for modular devices

Aligned terminal

Height

85 mm
Width

72 mm
Depth

70 mm

Environmental value

We are committed to improve our environmental performance by reducing our carbon footprint. Learn More

Certifications and documents

PEP document en-GB 2022-03-10

PDF

367,83 kB

Downloads

Product image

Product Image CDB640T
Installation manual

Installation manual en-GB, fr-FR, de-DE, pt-PT 2023-01-13

PDF

747,65 kB

More documentation