| Manufacturer part number (MPN) | WTR 2.5/SI |
| EAN / GTIN | 4032248107735 |
| Sales unit | pcs |
| Package quantity | 25 pcs |
| Type of fuse insert | G-fuse 5x20 mm |
| Type of fuse holder | Pluggable |
| Type of indication element for defect indication | None |
| Supply voltage for defect-indication | 400 V |
| Voltage type for defect indication | AC/DC |
| Connectable conductor cross section solid-core | 0.05–4 mm² |
| Connectable conductor cross section multi-wired | 0.05–4 mm² |
| Rated current In | 6.3 A |
| Rated voltage | 400 V |
| Type of electrical connection 1 | Screw connection |
| Type of electrical connection 2 | Screw connection |
| Number of levels | 1 |
| Mounting method | DIN rail (top hat rail) 35 mm |
| Connection position | Sideways |
| Material insulation body | Thermoplastic |
| Operating temperature | -50–120 °C |
| Width | 5.1 mm |
| Width/grid dimension | 5.1 mm |
| Height | 60 mm |
| Depth | 97 mm |
| Closing plate required | Yes |
| Length | 60 mm |
| Colour | Beige |
| Country of origin | Germany |