| Item condition | New | 
| Manufacture name | DDA204 A-25/0.3 Residual Current Device Block | 
| Brand | ABB | 
| Categories | RCCB - (Residual Current Breakers) | 
| Harmonized System Code | 8536 3030 00 | 
| Nominal current | 25 A | 
| Number of poles | 4 | 
| Leakage current type | A | 
| Rated fault current | 0.3 A | 
| Nominal voltage | 230-400 V | 
| Degree of protection (IP) | IP2X | 
| Ambient temperature during operating | -25-55 °C | 
| Packing level 1 | 8012542798606 | 
| Packing level 2 | 8012542798606, 8012542730323 | 
| Packing level 3 | 8012542798606 | 
| Rated insulation voltage Ui | 500 V | 
| Delay adjustable | No | 
| Max. delay time | 0 ms | 
| Frequency | 50/60 Hz | 
| Connectable conductor cross section solid-core | 16 mm² | 
| Connectable conductor cross section multi-wired | 16 mm² | 
| With interlocking device | Yes | 
| Rated fault current adjustable | No | 
| Anti-nuisance tripping version | No | 
| Rated impulse withstand voltage Uimp | 4 kV | 
 
 
 
 
 
 
 
 
 
