| Number of Poles | : | 3P |
| Current Rating | : | 20A |
| Tripping Characteristics | : | Type K |
| Range | : | System Pro M Compact |
| Series | : | SU200M |
| Mounting Style | : | DIN Rail Mount |
| Model Number | : | SU203M-K20 |
| Number of Poles | : | 3P |
| Current Rating | : | 20A |
| Tripping Characteristics | : | Type K |
| Range | : | System Pro M Compact |
| Series | : | SU200M |
| Mounting Style | : | DIN Rail Mount |
| Model Number | : | SU203M-K20 |