الوصف
RCCB 4P 25A 30mA AC Class
Reference: CD426J
EAN: 3250611616375
Packaging: 1 Piece
Technical properties
Architecture
Type of pole: 3P+N
Number of poles: 4
Electric current
Rated current: 25 A
Rated residual operating current Idn: 30 mA
Breaking and opening capacity Idm: 1.50 kA
Rated conditional short-circuit current Inc according to EN61008-1: 6 kA
Rated current -25°C: 25 A
Rated current at -20°C: 25 A
Rated current -15°C: 25 A
Rated current -10°C: 25 A
Rated current -5°C: 25 A
Rated current at 0°C: 25 A
Rated current 5°C: 25 A
Rated current 10°C: 25 A
Rated current 15°C: 25 A
Rated current at 20°C: 25 A
Rated current 25°C: 25 A
Rated current 30°C: 25 A
Rated current 35°C: 25 A
Rated current at 40°C: 25 A
Rated current at 45°C: 25 A
Rated current at 50°C: 25 A
Rated current 55°C: 25 A
Rated current 60°C: 25 A
Rated current 65°C: 22 A
Rated current 70°C: 18 A
Installation, mounting
Nominal tightening torque top terminal: 2.80 – 2.80 Nm
Nominal tightening torque down terminal: 2.80 – 2.80 Nm
Type of top connection for modular devices: Screw terminal
Type of bottom connection for modular devices: biconnect
Nominal tightening torque: 2.80 – 2.80 Nm
Voltage
Rated operational voltage Ue: 230 – 400 V
Type voltage supply: AC
Rated insulation voltage Ui: 500 V
Rated impulse withstand voltage Uimp: 4000 V
Max. operating voltage: 440 V
Frequency
Frequency: 50 – 50 Hz
Capacity
Number of modules: 4
Compatibility
Suitable for DIN Rail: Yes
Safety
Residual current type: AC
Ingress Protection (IP) class: IP20
Connection
Cross-section of input and output with screws, for massive conductors: 1 – 25 mm²
Cross-section of input and output with screws, for flexible conductors: 1 – 16 mm²
Power
Total power loss under IN: 4.50 W
Use conditions
Max. Altitude: 2000 m
Endurance
Electric endurance in number of cycles: 2000
Number of mechanical operations: 4000
Connectivity
Type of connection: Screw terminal
Top connection alignment for modular devices: Aligned terminal
Down connection alignment for modular devices: Aligned terminal
Dimensions
Height: 8.3 cm
Width: 7.0 cm
Depth: 7.0 cm
