KYN28A-24/630-25 applied to power distribution system for 40.5kV with three-phase AC 50Hz single bus or single bus sectional system. Mainly used in power plants, substation, industrial and mining enterprises for power receiving and distribution, also for controlling, protecting and monitoring the circuit. It can be used for frequent operated occasions as well.
Switchgear is the main role in the power system for power generation, transmission, distribution and energy conversion process, the opening and closing, control and protection of electrical equipment. Switchgear components within the main circuit breakers, disconnectors, load switches, operating agencies, transformers and a variety of protection devices and other components. There are many ways to classify the switchgear. For example, the circuit-breaker can be divided into two types: open-type switchgear and fixed-type switchgear; or according to the different structure of the cabinet, it can be divided into open-type switchgear, Metal-Enclosed Switchgear, Closed armored switchgear; according to different voltage levels can be divided into high-voltage switchgear, medium voltage switchgear and low voltage switchgear and so on. Mainly applicable to power plants, substations, petrochemical, metallurgical rolling, light industry and textile, factories and mines and residential quarters, high-rise buildings and other different occasions.
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Product Categories : Vacuum Circuit Breaker > 24kV Vacuum Circuit Breaker