| Item condition | New | 
| Manufacture name | DS301C C20 AC30 Residual Current Circuit Breaker with Overcurrent Protection | 
| Brand | ABB | 
| Categories | 
                                                                            
                                        RCBO - (Earth Leakage Breakers)
                                        
                                         | 
                            
| Harmonized System Code | 8536 3030 00 | 
| Rated current | 20 A | 
| Rated voltage | 240 V | 
| Release characteristic | C | 
| Leakage current type | AC | 
| Degree of protection (IP) | IP20 | 
| Number of protected poles | 1 | 
| Number of poles (total) | 1 | 
| Packing level 1 | 8012542362456 | 
| Voltage type | AC | 
| Built-in depth | 17.6 mm | 
| Rated insulation voltage Ui | 500 V | 
| Current limiting class | 3 | 
| Pollution degree | 2 | 
| Width in number of modular spacings | 1 | 
| Concurrently switching neutral conductor | Yes | 
| Rated short-circuit breaking capacity according to IEC 60947-2 | 6 kA | 
| Connectable conductor cross section solid-core | 1.5-16 mm² | 
| Connectable conductor cross section multi-wired | 1.5-10 mm² | 
| With interlocking device | No | 
| Flush-mounted installation | No | 
| Anti-nuisance tripping version | No | 
| Rated impulse withstand voltage Uimp | 4 kV | 
| Rated short-circuit breaking capacity according to EN 61009 | 6 kA |