| Manufacturer part number (MPN) | UDB 2X25/16 BU |
| EAN / GTIN | 4046356736039 |
| Sales unit | pcs |
| Package quantity | 5 pcs |
| Product type | Trunk-Line Branch Terminal |
| Manufacturer order number | 3071358 |
| Connectable conductor cross section solid-core | 1.5–25 mm² |
| Rated current In | 101 A |
| Rated voltage | 400 V |
| Type of electrical connection 1 | Screw connection |
| Type of electrical connection 2 | Screw connection |
| Number of levels | 1 |
| Number of clamp positions per level | 4 |
| Mounting method | DIN rail (top hat rail) 35 mm |
| Operating temperature | -60–85 °C |
| Width | 23 mm |
| Width/grid dimension | 23 mm |
| Height | 46 mm |
| Depth | 42 mm |
| Length | 46 mm |
| Explosion-tested version 'Ex e' | No |
| Closing plate required | No |
| Colour | Blue |
| Internally connected stages | No |
| Country of origin | Germany |