| Manufacturer part number (MPN) | PTTBV 2,5 BU |
| EAN / GTIN | 4055626797731 |
| Sales unit | pcs |
| Package quantity | 50 pcs |
| Conductor cross-section | 0.14-4 mm² |
| Suitable for conductor material | Aluminium/copper |
| Connectable conductor cross section solid-core | 0.14–4 mm² |
| Connectable conductor cross section multi-wired | 0.14–2.5 mm² |
| Rated current In | 20 A |
| Rated voltage | 400 V |
| Type of electrical connection 1 | Push-in clamp connection |
| Type of electrical connection 2 | Push-in clamp connection |
| Number of levels | 2 |
| Number of clamp positions per level | 4 |
| Mounting method | DIN rail (top hat rail) 35 mm |
| Operating temperature | -60–85 °C |
| Width | 5.2 mm |
| Height | 99.5 mm |
| Depth | 56 mm |
| Explosion-tested version 'Ex e' | No |
| Closing plate required | Yes |
| Colour | Blue |
| Internally connected stages | Yes |
| Country of origin | China |