| Product name: | CKJ-12 series high-voltage vacuum contactor | ||||||
| specification: | ![]() |
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| Category: | High voltage electrical appliances -- Vacuum Contactor Switch | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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| model | Rated voltage (V) | rated current (Main circuit) A |
Rated voltage (V) | Power frequency withstand voltage V (effective value) | |||||
| main circuit | control circuit | Opening distance (mm) | Overtravel (mm) | Final pressure (N) | main circuit | auxiliary circuit | control circuit | ||
| CKJ-12/160 | twelve thousand | 110.220.380 | one hundred and sixty | 5±0.5 | 2±0.2 | >85 | four thousand and two hundred | two thousand and five hundred | two thousand |
| CKJ-12/250 | twelve thousand | 110.220.380 | two hundred and fifty | 5±0.5 | 2±0.2 | >85 | four thousand and two hundred | two thousand and five hundred | two thousand |
| CKJ-12/400 | twelve thousand | 110.220.380 | four hundred | 5±0.5 | 2±0.2 | >85 | four thousand and two hundred | two thousand and five hundred | two thousand |
| CKJ-12/630 | twelve thousand | 110.220.380 | six hundred and thirty | 5±0.5 | 2±0.2 | >85 | four thousand and two hundred | two thousand and five hundred | two thousand |
| Product Model | connect ability |
breaking capacity | Ultimate breaking current (A) | mechanical life (Times) |
quality | ||||
| CKJ-12/160 | 10le, 100 times | 81e, 25 times | 10le | 100×10 | thirty | ||||
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CKJ-12/250 |
10le, 100 times | 81e, 25 times | 10le | 100×10 | thirty | ||||
| CKJ-12/400 | 10le, 100 times | 81e, 25 times | 10le | 100×10 | thirty | ||||
| CKJ-12/630 | 10le, 100 times | 81e, 25 times | 10le | 100×10 | thirty | ||||