The Hager CDH440H type A-HI residual current device protects circuits from earth leakage of alternating sinusoidal current. It is suitable for residential and commercial installations and withstands 8/20 μs surge currents up to 3 kA and impulse overvoltages up to 4 kV.
- Type: A-HI residual current device
- Poles: 4 (3P+N)
- Rated voltage: 400 V AC
- Rated current: 40 A
- Residual current: 30 mA
- Frequency: 50/60 Hz
- 8/20 μs surge withstand: 3 kA
- Impulse overvoltage withstand: 4 kV
- Solid conductor cross-section: 25 mm²
- Flexible conductor cross-section: 16 mm²
- Terminal tightening torque: 2.80 Nm
- Insulation voltage: 500 V
- Protection rating: IP20
- Height: 83 mm
- Width: 70 mm
- Depth: 70 mm
- Type
- Earth Leakage
- Number of Poles
- 4
- Voltage
- 400 V
- Nominal Voltage
- 40 A
- Leakage Current
- 30 mA
- with Energy Consumption Meter
- No
- with Timer
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.