| Series | CIS25 |
| Protection Class | IP65 |
| Rated Thermal Current | 40A, 63A, 80A, 125A, 160A, 200A, 250A, 315A, 400A, 630A, 800A, 1000A, 1250A, 1600A |
| Rated Insulation Voltage | 800V, 1000V |
| Rated Impulse Withstand Voltage | 8kV, 12kV |
| AC Rated Operational Current (AC21A) | 40A, 63A, 80A, 125A, 160A, 200A, 250A, 315A, 400A, 630A, 800A, 1000A, 1250A, 1600A |
| Rated Breaking Capacity | 400A, 6400A, 1000A, 3000A, 3750A, 4800A |
| Rated Making Capacity | 500A, 8000A |