| Manufacturer part number (MPN) | 2CSR275180R3205 |
| EAN / GTIN | 8012542770916 |
| HS code | 8536.90 |
| Sales unit | pcs |
| Package quantity | 5 pcs |
| Power loss | 5.7 W |
| Number of poles (total) | 2 |
| Number of protected poles | 1 |
| Rated voltage | 240 V |
| Rated insulation voltage Ui | 500 V |
| Rated impulse withstand voltage Uimp | 4 kV |
| Rated current | 20 A |
| Rated fault current | 0.3 A |
| Leakage current type | A |
| Current limiting class | 3 |
| Rated short-circuit breaking capacity according to EN 61009 | 10 kA |
| Disconnection characteristic | Undelayed |
| Voltage type | AC |
| Release characteristic | B |
| Concurrently switching neutral conductor | Yes |
| With interlocking device | No |
| Overvoltage category | 3 |
| Pollution degree | 2 |
| Ambient temperature during operating | -25–55 °C |
| Width in number of modular spacings | 2 |
| Built-in depth | 69 mm |
| Anti-nuisance tripping version | No |
| Degree of protection (IP) | IP20 |
| Connectable conductor cross section solid-core | 1–25 mm² |
| Connectable conductor cross section multi-wired | 0.75–16 mm² |
| Flush-mounted installation | No |
| Mounting method | DIN rail |
| Country of origin | Italy |