| Manufacturer part number (MPN) | 1221581 |
| EAN / GTIN | 7070701370491 |
| Sales unit | pcs |
| Package quantity | 24 pcs |
| Nominal current | 320 A |
| Mounting method | DIN-rail/screw |
| Width | 51 mm |
| Height | 54 mm |
| Depth | 84 mm |
| Connection type | Screwing |
| Number of inputs | 2 |
| Number of outputs | 2 |
| Number of poles | 1 |
| Contact safe | Yes |
| Suitable for fine strand conductors | Yes |
| Suitable for solid conductors | Yes |
| Suitable for stranded conductors | Yes |
| Suitable for fine strand conductors without cable end sleeve | No |
| Suitable for extra fine-strand conductors | Yes |
| Conductor cross section, input | 25–150 mm² |
| Conductor cross section, output | 25–150 mm² |
| Country of origin | Finland |