| Rated Current （A） | 630 |
| Rated Voltage (KV) | 1.14 |
| Rated Making Capacity (A) | 6300 |
| Rated Breaking Capacity(A) | 5000 |
| Limited Breaking Capacity(A) | 6000 |
| Mechanical Life (Million times) | 1 |
| Electrical Life (Million times) | 6 |
| Hold Power (W) | 1530 |
| Pick-up Power (W transient) | 50 |
CKJ5-630/1.14
