XGN66-12 Cubicle AC Metal Enclosed Switchgear, Fixed Type

XGN66-12 box-type fixed metal-enclosed switchgear (referred to as switchgear) is used for receiving and distributing electric energy in 3.6, 7.2, 12kV three-phase AC 50Hz series. It is particularly suitable for frequent operation occasions. Its busbar system is a single busbar. This switchgear complies with the requirements of the national standard GB 3906-2006 "3.6kV-40.5kV AC metal-enclosed switchgear and control equipment" and the international standard IEC62271-200, and has the "five-protection" locking function proposed by the two departments.

The main switch of this switch adopts the VS1-12 series of integrated operating mechanisms, and the vacuum circuit breaker dis-connector adopts the GN30-12 rotary dis-connector series products.

Usage environment

△ Ambient temperature: upper limit +40°C, lower limit -25°C;
△ Altitude: not more than 1000m above sea level;
△ Relative temperature: daily average value not more than 95%; monthly average value not more than 90%;
△ Earthquake intensity: not more than 8 degrees.
△ Surrounding environment: no fire, explosion hazard, pollution level not more than level 3, chemical corrosion and severe vibration.
Model and meaning

XGN66-12 Cubicle AC Metal Enclosed Switchgear, Fixed Type

Usage environment

Model and meaning