| Version as main switch | Yes |
|---|---|
| Version as maintenance-/service switch | No |
| Version as safety switch | Yes |
| Version as emergency stop installation | No |
| Max. rated operation voltage Ue AC | 250 V |
| Rated permanent current Iu | 20 A |
| Conditioned rated short-circuit current Iq | 4500 kA |
| Number of poles | 1 |
| Motor drive optional | No |
| Motor drive integrated | No |
| Device construction | Built-in device fixed built-in technique |
| Suitable for floor mounting | No |
| Suitable for front mounting 4-hole | No |
| Suitable for front mounting centre | No |
| Suitable for distribution board installation | Yes |
| Suitable for intermediate mounting | No |
| Type of control element | Wing knob |
| Interlockable | Yes |
| Type of electrical connection of main circuit | Screw connection |
|---|---|
| Degree of protection (IP), front side | IP20 |
| Width | 17.8 mm |
| Height | 94.8 mm |
| Depth | 76.4 mm |
| degree of impact strength (IK) | IK04 |
| Operating / setting temperature (Min-Max) | -25-70 °C |
| Storage temperature (Min-Max) | -40-70 °C |
| Voltage type | AC |
| Electric supplying direction | By the top or bottom |
| Terminal marking indication | No |
| Colour | Grey |
| RAL-number | 7035 |
| Halogen free | Yes |
| Terminals capacity (Min-Max) | 1.5-16 mm² |
| Connection type | Busbar and cable |
| Label space/information surface | Yes |