| Item condition | New |
| Manufacture name | S204MT-B50 Miniature Circuit Breaker - 4P - B - 50 A |
| Brand | ABB |
| Categories |
Circuit breakers 50A
|
| Country of origin* | DE |
| * The actual country of origin may differ depending on the delivery batch. To confirm the specific country of origin, please contact your account manager. | |
| Harmonized System Code | 8536 2010 00 |
| Rated current | 50 A |
| Rated voltage | 400 V |
| Release characteristic | B |
| Width in number of modular spacings | 4 |
| Number of poles (total) | 4 |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V | 0 kA |
| Packing level 1 | 4016779871808, 4016779866941 |
| Voltage type | AC/DC |
| Built-in depth | 69 mm |
| Frequency | 50-60 Hz |
| Rated insulation voltage Ui | 440 V |
| Current limiting class | 3 |
| Over voltage category | 3 |
| Pollution degree | 3 |
| Explosion-proof | No |
| Degree of protection (IP) | IP20 |
| Number of protected poles | 4 |
| Concurrently switching neutral conductor | No |
| Connectable conductor cross section solid-core | 0.75-25 mm² |
| Connectable conductor cross section multi-wired | 0.75-16 mm² |
| Ambient temperature during operating | -25-55 °C |
| Flush-mounted installation | No |
| Additional equipment possible | Yes |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V | 10 kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V | 0 kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V | 10 kA |
| Rated impulse withstand voltage Uimp | 4 kV |