| Manufacturer part number (MPN) | ZDU 4 |
| EAN / GTIN | 4008190263188 |
| Sales unit | pcs |
| Suitable for conductor material | Copper |
| Connectable conductor cross section solid-core | 0.13–6 mm² |
| Connectable conductor cross section multi-wired | 0.13–6 mm² |
| Rated current In | 32 A |
| Rated voltage | 800 V |
| Type of electrical connection 1 | Spring clamp connection |
| Type of electrical connection 2 | Spring clamp connection |
| Connection position | Atop |
| Number of levels | 1 |
| Number of clamp positions per level | 2 |
| Mounting method | DIN rail (top hat rail) 35 mm |
| Material insulation body | Thermoplastic |
| Operating temperature | -60–130 °C |
| Width | 6.1 mm |
| Width/grid dimension | 6.1 mm |
| Height | 62.4 mm |
| Depth | 42.6 mm |
| Length | 62 mm |
| Explosion-tested version 'Ex e' | Yes |
| Closing plate required | Yes |
| Colour | Beige |
| Internally connected stages | No |
| Country of origin | Romania |