Features of CKG4 ac contactors: Extremely strong capacity of making and breaking, long electric life, safety and reliability, low noise, easier installation and maintenance.
Features of JCZ5 ac contactors: Small size, light weight, easier to use and maintain.
| GL Type | Rated Current （A） | Rated Voltage (KV) | Rated Making Capacity (A) | Rated Breaking Capacity (A) | Limited Breaking Capacity (A) | Mechanical Life (Million times) | Electrical Life (Million times) | Pick-up Power (W transient) | Hold Power (W) | |
| JCZ5-160/7.2kv | 160 | 7.2 | 1600 | 1280 | 1600 | 0.5 | 10 | 1300 | 40 |
|
| JCZ5-160/7.2kv | 160 | 7.2 | 1600 | 1280 | 1600 | 0.5 | 10 | 930(Closing Power) | 300(Opening Power) |
|
| CKG4-160/7.2kv | 160 | 7.2 | 1600 | 1280 | 1600 | 0.5 | 10 | 1000 | 130 |
|
| CKG4-160/7.2kv | 160 | 7.2 | 1600 | 1280 | 1600 | 0.5 | 10 | 900(Closing Power) | 300(Opening Power) |
|
| JCZ5-250/7.2kv | 250 | 7.2 | 2500 | 2000 | 2500 | 0.5 | 10 | 930(Closing Power) | 300(Opening Power) |
|
| JCZ5-250/7.2kv | 250 | 7.2 | 2500 | 2000 | 2500 | 0.5 | 10 | 1300 | 40 |
|
| CKG4-250/7.2kv | 250 | 7.2 | 2500 | 2000 | 2500 | 0.5 | 10 | 900(Closing Power) | 300(Opening Power) |
|
| CKG4-250/7.2kv | 250 | 7.2 | 2500 | 2000 | 2500 | 0.5 | 10 | 1000 | 130 |
|
| CKG4-630/7.2kv | 630 | 7.2 | 6300 | 5000 | 6300 | 0.5 | 10 | 900(Closing Power) | 300(Opening Power) |
|
| JCZ5-400/7.2kv | 400 | 7.2 | 4000 | 3200 | 4000 | 0.5 | 10 | 1300 | 40 |
|
