rated voltage 25 kV
rated current 400 and 630 A

K 900 S - switchgears with the H 27 SEA load disconnector.
The air-insulated K 900 P type fused switchboard meets the requirements of the EN 60298 standard. This type of switchboard is intended to be used in small transformer stations, while using all the advantages of a conventional concept of air-insulated switchboards.
The switchboard is conducive to be installed in close-packed distribution stations.