| Electricity Type: | AC |
|---|---|
| Number of Pole: | 3 |
| Phase: | 3 |
| Main Circuit Rating Voltage: | 1140V |
| Main Circuit Rating Current: | 800A |
| Type: | Ac Contactors |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier CKJ20-630 , 800A, AC Low Voltage Vacuum Contactor Three Phase Pole
| Main Technical Parameiers | ||
| Model | CKJ20-630/1140 | CKJ20-800/1140 |
| Rated Voltage (V) (Main Circuit) | 1140 | 1140 |
| Rated Current (A) (Main Circuit) | 630 | 800 |
| Making Capacity (A/10 Times) (Main Circuit) | 6000 | 8000 |
| Making-Breaking Ca[acity (A/10 Times) (Main Circuit) | 4800 | 6400 |
| Ultimate Breaking Capacity (A/3 Times) | 6000 | 7500 |
| Electrical Life for AC3 (10000 Times) | 90 | |
| Electrical Life for AC4 (10000 Times) | 6 | |
| Mechanical Life (10000 Times) | 300 | |
| Rated Operating Frequency for AC3 (Times Per Hour) | 600 | |
| Rated Operating Frequency for AC4 (Times Per Hour) | 120 | |
| Short Time Operating Frequency (Times Per Hour, 20s) | 2000 | |
| Terminate Pressure (N) | 200 20 | 250 20 |
| Clearance Between Open Contacts (mm) | ≥2.5 | |
| Overtravel (mm) | ≥1 | |
| Weight (KG) | 15 | 17 |
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}