KYN61-40.5 Armored movable AC metal enclosed switch device (hereinafter referred to as switch cabinet). The cabinet is mainly equipped with ZN85-40.5 all-insulated vacuum circuit breaker and the sprig operation mechanism inside, the cabinet body is assembled by steel spray and it has improved the coordination accuracy between the handcart and cabinet body. The handcart is conveniently to be pushed-and-pulled with strong interchangeability. It is of beautiful appearance, complete scheme, safe and reliable for use.
This product is applied to the 35kV three-phase AC 50Hz power system to accept and distribute the electric energies in the power distribution room of the power plants, transformer stations and industrial and mining enterprises; therefore it has the functions of control, protection and monitoring.
This switch cabinet device satisfies: the standard requirements such as IEC298 AC Metal Enclosed Switch Device and Control Unit with Rated Voltage from 1kV and Above to 52kV and Below, GB3906 3-35kV AC Metal Enclosed Switch Device, GB/T11022 Common Technical Requirements for High-voltage Switch Device and Control Unit Standards and DL/T404 Technical Conditions for Order of Indoor AC High-voltage Switch Cabinet, it also meets the “Five Preventions” as well as the full working condition, totally-enclosed and all-insulated conditions.