A 4 Pole Miniature Circuit Breaker (MCB) from Schneider Electric's C120 Acti 9 range.
| Type | MCB |
|---|---|
| Mounting | DIN Rail |
| Additional equipment possible | true |
| Ambient temperature during operating | -30 - 60°C |
| Built-in depth | 44mm |
| Concurrently switching neutral conductor | true |
| Connectable conductor cross section multi-wired | 1 - 35mm² |
| Connectable conductor cross section solid-core | 1.5 - 50mm² |
| Current limiting class | 3 |
| Current Ratng | 63A |
| Degree of protection (IP) | IP20 |
| Explosion-proof | false |
| Flush-mounted installation | false |
| Frequency | 50 - 60Hz |
| Number of Poles | 4 |
| Number of poles (total) | 4 |
| Number of protected poles | 4 |
| Overvoltage category | 4 |
| Pollution degree | 3 |
| Power loss | 3W |
| Rated current | 63A |
| Rated impulse withstand voltage Uimp | 6kV |
| Rated insulation voltage Ui | 500V |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V | 15kA |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V | 15kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V | 30kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V | 15kA |
| Rated voltage | 400V |
| Release characteristic | B |
| Size | 108 x 81 x 73mmmm |
| Tripping Characteristic | Curve B |
| Voltage Rating | 220 to 240V |
| Voltage type | AC |
| Width in number of modular spacings | 6 |
