Feedback
AhlsellProductsElectricPanels and fuses 20-2421 Standard componentsResidual Current DeviceEarth fault breakers
Hager
Earth fault circuit breaker 4-pole 30mA type HI
RCCB 3P+N 25A 30MA HI CDH625A
Article number: Suppl. article no:
2163773
CDH625A
to see price and stock
The earth-fault circuit breakers are of the electromechanical type. They are available in 2-pole and 4-pole versions type A + High immunity, protection against 8/20 wave (surge protection) and unwanted tripping, with rated fault current 30mA and 300mA. All can be provided with an auxiliary contact to indicate that the earth fault circuit breaker has tripped.
- Article number: 2163773
- Suppl. article no: CDH625A
- Material class QL240A
Technical data
- Packagin Size: 1 ST/33 ST/6000 ST
- Leakage current type: A
- Number of poles: 4
- Rated voltage: 400 V
- Voltage type: AC
- Rated current: 25 A
- Rated fault current: 0.03 A
- Built-in depth: 70 mm
- Width in number of modular spacings: 4
- Surge current capacity: 5 kA
- Selective protection: No
- Short-circuit breaking capacity (Icw): 10 kA
- Frequency: 50 Hz
- Short-time delayed tripping: No
- Degree of protection (IP): IP20
- Additional equipment possible: Yes
- Connectable conductor cross section solid-core: 1-25 mm²
- Connectable conductor cross section multi-wired: 1-16 mm²
- Mounting method: DIN rail
- Pollution degree: 2
- Rated impulse withstand voltage Uimp: 4 kV
- Rated insulation voltage Ui: 500 V
- Ambient temperature during operating: -25-70 °C
- With interlocking device: Yes
- REACH Date: 2025-06-30
- REACH contains candidate substances: Bly
- REACH Information obligation: Yes