| Max. rated through-current single-phase: | 3,000 A |
| Max. rated through-current three-phase: | 1,200 A |
| Max. rated step voltage | 4,000 V |
| Max. rated switching capacity single-phase: | 6,000 kVA |
| Max. rated switching capacity three-phase: | 3,000 kVA |
| Max. voltage for operational equipment Um | 72.5 - 362 kV |
| Application At the neutral point(three-phase) or as single-phase unit at any selectable winding position up to 3,000 A. |
| Operating positions without change-over selector | 18 max. |
| Operating positions with change-over selector | 35 max. |
