| Circuit Breakers | | Switches | | ．GIS-Gas Insulation Switch | | ．RMU-Ring Main Units | | ．ALTS-Auto load transfer switch | | ．ATS-Auto transfer switch | | ．VCS-Vacuum contact switch | | Protection Relays | | Power Factor Regulation | | Power Meters | | Surge protection | | Voltage Insulators | | Low Voltage Transformer | | Controller and Inverter | | Others |
|
|
| >Switches>VCS-Vacuum contact switch |
|
|
| LS牌真空接觸器，具備最完美的協調性，為客戶導向的安全設備。採用IEC 60470,60282-2標準，內建金屬閥，額定短路電流達6.3KA/1sec(峰值達16.4KA)。
|
|
■ 產品規格
| Applied standard |
IEC60470 |
| Ratings |
3.6/7.2kV, 200/400A, 50/60Hz |
| Short-circuit breaking capacity |
4kA (O-3min-CO-2min.-CO) |
| Rated short-time withstand current |
6.5kA / 1 sec. |
| Dielectric strength |
20kV/min |
| Impulse withstand voltage |
60kV/1.2×50㎲ |
| Electrical Lifetime |
300,000 times | 
|
|
|
|
|
|
