Manual isolating switch VACG19-12(C) series

high-voltageACindoor

VACG19-12(C) series indoor high voltage disconnecting switch is used in the electric power system with rated voltage 12kV and AC 50Hz, which is matched with CS6-1 type manual operation mechanism, for opening and closing circuit under no load voltage condition. It is also has derived products, such as anti-pollution type, high voltage type, matched with electric display device type, and other types. 2.Ambient Conditions a. Altitude: 1000~3000m; b. Temperature:-30ºC~+40ºC; c. Humidity: daily≤95%, monthly≤90%; d. Earthquake intensity: ≤8 degree; e. Places without fire,explosion, serious pollution,chemical corrosion, or intense vibration.