| Rated thermal current (Ith) at 40ºC | 63 A |
| Rated thermal current (Ith) at 50ºC | 63 A |
| Rated thermal current (Ith) at 60ºC | 63 A |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Rated operational current (Ie) Ue 400V AC21A | 63 A |
| Rated short-circuit making capacity (Icm) | 1.5 kA (peak) |
| Rated short-time withstand current (1s) (Icw) | 1 kA rms |
| Number of mechanical operations | 10000 cycles |
| Maximum weight (3P) | 1.0 Kg |
| Maximum weight (3P+N) | 1.2 Kg |
| Total width (max) | 102 mm |
| Total height | 114 mm |
| Cable connection angle (left) | 45° |
| Cable connection angle (right) | 90° |