EVC8 12KV 250A 400A and 630A Vacuum Contactor
Home Products Vacuum ContactorMedium Voltage Vacuum Contactor (7.2/12kV)EVC8 12KV 250A 400A and 630A Vacuum Contactor
Product Details
EVC8 12KV 250A 400A and 630A Vacuum Contactor
| MODEL | EVC8-250A/12KV | EVC8-400A/12KV | EVC8-630A/12KV |
| Main circuit rated voltage (kV) | 12 | 12 | 12 |
| Main circuit rated current (A) | 250 | 400 | 630 |
| Main circuit current making ability (A/100Otimes) | 2500 | 4000 | 6300 |
| Main circuit break-make ability (A/25Otimes) | 2000 | 3200 | 5000 |
| Maximum break ability (A/3Otimes) | 3200 | 4000 | 6300 |
| Mechanical life (times) | 1,000,000 | 1,000,000 | 1,000,000 |
| Engineering lock life (times) | 100,000 | 100,000 | 100,000 |
| Power-frequency withstand voltage for main circuit (kV) | 42 | 42 | 42 |
| Power-frequency withstand voltage for auxiliary circuit (kV) | 2.5 | 2.5 | 2.5 |
| Power-frequency withstand voltage for control circuit (kV) | 2 | 2 | 2 |
| Rated operate frequency (times/h) | 300 | 300 | 300 |
| Engineering lock operate frequency (times/h) | 30 | 30 | 30 |
| Clearance between open contacts (mm) | 5±0.5 | 5±0.5 | 5±0.5 |
| Over travel (mm) | ≥1.2 | ≥1.2 | ≥1.2 |
Inquiry
Need more information?
Contact us to request pricing, availability and customization options.
Related Products
6.6kV 7.2kV Vacuum Contactor
160A,250A,400A and 630A 6.6/7.2KV single phase casting type vacuum contactors
View More
AC high voltage vacuum contactor with fuse composite apparatus
7.2kV and 12kV drawer type removable vacuum contactor, 200A and 315A, fuse limit current protection, breaking capacity up to 40kA.
View More
12KV Permanent Magnet Latching Vacuum Contactor
12KV, 400A to 1250A.
View More
Compact medium voltage vacuum contactor
7.2KV and 12KV 400A, dimension is same as ABB V compact vacuum contactor.
View More
