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Basic Info.
| Model NO. | GW9-12(W) |
| Certification | CE, ISO9001 |
| Brand | Vacem |
| Rated Voltage | 12kV |
| Rated Current | 400,630A |
| 4s Thermal Stability Current | 12.5,20 |
| Rated Dynamic Stably Current (Peak) | 31.5, 50kA |
| Trademark | VACEM |
| Origin | Wenzhou, China |
1.General description
GW9-12(W) series outdoor high voltage AC disconnecting switch is a high voltage switch of single pole structure, for making and breaking circuit under voltage and no load in outdoor 12kV line network. Matched with fixed retractors and self-locking device, using insulated hook stick to operate flexibly and reliably. The anti-pollution one can meet user's requirements in seriously polluted areas, can effectively solve the pollution flash over problem of disconnecting switch in the operation.
2.Main technical parameter
| Type | Rated voltage (kV) | Rated current (A) | 4S thermal stability current (effective value) | Rated dynamic stably current (peak)kA | Full wave impact withstand pressure (kV) | P.F. withstand voltage (kV) | ||
| to earth | fracture | to earth | fracture | |||||
| VGW9-12/400-12.5 | 12 | 400 | 12.5 | 31.5 | 75 | 85 | 42 | 48 |
| VGW9-12W/400-12.5 | ||||||||
| VGW9-12/630-12.5 | 12 | 630 | 20 | 50 | ||||
| VGW9-12W/630-12.5 | ||||||||
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