Technical parameters of CKG4-630/12KV AC vacuum contactor
|
| rated current |
A |
six hundred and thirty |
| rated voltage |
kV |
twelve |
| Rated connection capacity |
A/50 times |
six thousand and three hundred |
| Rated breaking capacity |
A/50 times |
five thousand |
| Ultimate breaking ability |
A/3 times |
six thousand and three hundred |
| contact gap |
mm |
6± 0.5 |
| overstroke |
mm |
1.5 ± 0.2 |
| mechanical life |
time |
tensix |
| electrical life |
time |
6×10four |
| Reference weight |
kg |
thirty |
| Control power supply voltage |
V |
110, 220 or customized according to user requirements |