GN19-12/630A outdoor indoor high voltage vacuum ground load switch is a high voltage switchgear with the following characteristics and uses:
Applicable environment: Suitable for AC 50Hz, rated working voltage of 6 or 10kV power system. It can break and close the circuit 1 in the case of voltage and no load. Main functions:
1. Establish reliable insulation gap to ensure the safety of maintenance personnel and equipment.
2. According to the operation needs, change the line.
3, can be used to divide and close the small current in the line, such as sleeve, bus, connection head, short cable charging current, etc.
4. According to the specific situation of different structure types, it can be used to divide and close the no-load excitation current of a certain capacity transformer.
Operating mechanism: with CS6-1 type manual operating mechanism, making the isolation switch more convenient and reliable under manual operation
Installation method: According to different use environment, you can choose outdoor or indoor installation. Outdoor isolation switch can withstand the impact of wind, rain, snow and other natural environments, while indoor
Disconnecting switches are suitable for more stable environments
Model meaning: The "GN19 "in the GN19-12/630A model represents the family of disconnecting switches, the" 12/630 "indicates that it is suitable for A 12kV voltage class, while the" A "may indicate its specific design or function3. Use environment: suitable for the altitude does not exceed 1000m, the ambient air temperature is between -25ºC and +40ºC, the daily average relative humidity is not greater than 95%, the monthly average is not greater than 90%, the seismic crack does not exceed 8 degrees of the environment
To sum up, GN19-12/630A outdoor high-voltage vacuum ground load switch is a full-function, easy to operate high-voltage switchgear, suitable for a variety of power systems and environmental conditions, to ensure the safety and stable operation of the power system plays an important role
Audited Supplier 
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