| Manufacturer part number (MPN) | 8146/5-V37-305-51-0010 |
| EAN / GTIN | 7070923015408 |
| Sales unit | pcs |
| Voltage | 690 V |
| Rated current | 40 A |
| Number of poles | 3P |
| Mounting method | Surface mounting |
| Protection class according to IEC 61140 | II |
| Width | 170 mm |
| Height | 340 mm |
| Depth | 176 mm |
| Connection type | Screw connection |
| Housing colour | Grey |
| Voltage type | AC |
| Rated voltage | 230 V |
| Ex-class | IIC |
| Padlock locking | Yes |
| Number of auxiliary contacts as normally open contact | 1 |
| Number of auxiliary contacts as normally closed contact | 1 |
| Housing material | Plastic |
| Temperature class according to directive 94/9/EC | T6 |
| Ambient temperature | -40–48 °C |
| Degree of protection (IP) | IP66 |
| For Ex-zone gas | 1, 2 |
| Version as emergency stop installation | No |
| Type of control element | Turn button |
| Connectable conductor cross section solid-core | 10–25 mm² |
| Connectable conductor cross section multi-wired | 10–25 mm² |
| For Ex-zone dust | 21, 22 |
| Country of origin | Germany |