Model NO. | CKG3-12KV/630A-4P | Control Voltage | 110V/220V/380V |
Lock Type | Mechanical Lock/ Electric Holding | Aux Switch | 4no 3nc Max |
Transport Package | Standard Export Package | Trademark | Liyond |
Origin | China | Production Capacity | 1000/Month |
Model | CKG3-12/160 | CKG3-12/250 | CKG3-12/400 | CKG3-12/630 |
Rated voltage(kv) | 12 | |||
Rated current(A) | 160 | 250 | 400 | 630 |
Main circuit joint capability(A/100 times) | 1600 | 2500 | 4000 | 6300 |
On-off capability of main circuit(A/10times) | 1280 | 2000 | 3200 | 5000 |
Limit breaking capacity(A/3 times) | 3200 | 4000 | 4500 | 6300 |
Mechanical life(Ten thousand times) | 100 | |||
Mechanical lock life(Ten thousand times) | 10 | |||
Main circuit power frequency voltage withstand(kV) | 32 | |||
Auxiliary circuit power frequency voltage withstand(kV) | 2.5 | |||
Power frequency voltage withstand of control circuit(kV) | 2 | |||
Rated operating frequency(times/h) | 300 | |||
Frequency of mechanical lock operation(times/h) | 30 | |||
Contact opening(mm) | 4±0.5 | |||
Overrange(mm) | 1.5±0.3 |
Room 1801, building 2, 3 and 4, headquarters economic Park, No. 6688, Xuyang Road, Chengdong street