| Manufacturer part number (MPN) | ST 1,5-QUATTRO BU |
| EAN / GTIN | 4017918186685 |
| Sales unit | pcs |
| Package quantity | 50 pcs |
| Product type | Feed-Through Terminal Block |
| Manufacturer order number | 3031199 |
| Connectable conductor cross section solid-core | 0.08–1.5 mm² |
| Connectable conductor cross section multi-wired | 0.08–1.5 mm² |
| Rated current In | 17.5 A |
| Rated voltage | 500 V |
| Type of electrical connection 1 | Spring clamp connection |
| Type of electrical connection 2 | Spring clamp connection |
| Number of levels | 1 |
| Number of clamp positions per level | 4 |
| Mounting method | DIN rail (top hat rail) 35 mm |
| Operating temperature | -60–105 °C |
| Width | 4.15 mm |
| Width/grid dimension | 4.2 mm |
| Height | 72.23 mm |
| Depth | 35.25 mm |
| Length | 72 mm |
| Explosion-tested version 'Ex e' | Yes |
| Closing plate required | Yes |
| Colour | Blue |
| Internally connected stages | No |
| Country of origin | Germany |