| Rated thermal current at 40°C | 100A, 160A, 250A, 400A |
| Rated insulation voltage | 1000Vdc |
| Rated operational current | 125A, 200A, 315A, 400A |
| Rated short-time withstand current | 20kA (peak) for 100, 150, 250, 400A |
| Number of mechanical operations | 10000, 8000, 5000 for respective ratings |
| Maximum weight | 1.9kg, 2.1kg |