| Type of switch | On/off switch |
|---|---|
| Number of poles | 4 |
| Max. rated operation voltage Ue AC | 690 V |
| Rated permanent current Iu | 20 A |
| Number of switch positions | 2 |
| With zero (off) position | Yes |
| With retraction in 0-position | No |
|---|---|
| Device construction | Surface mounted device |
| Complete device in housing | Yes |
| Type of control element | Wing knob |
| Front shield size | 64x64 mm |
| Degree of protection (IP), front side | IP65 |