Isolate Switch (GW1-12D)
GW1-12D series outdoor high voltage isolate switch is the high voltage switch equipment of composite structure is suitable for outdoor 12kV line net with voltage and no load, to make opening and close, with CS type manpoewer operate machinary, can avoid earth life with power and composite flash-locks etc wrong operate, the operator is no need to put anther earth line. Pollution proof type isolate switch satisfy customer in filthy conductio area. It can solve the pollution of shed when it is work.
| The altitude above sea level:2000m |
| The ambient air temperatures:+40~-30ºC |
| Wind speed does:not exceed 35m/s |
| The earthquake intensity does not 8 degrees |
| Ice coating thickness:not more than 10mm |
| Installation place:Exclude flammable and explosive |
| objects,Chemical corrosion and drastic vibration |
| Pollution grade of post insulator:Common type is |
| 0 grade. |
| Antipollution type:II |
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