Chambers (cells) prefabricated unilateral maintenance series KSO 393;

Chambers (cells) prefabricated one-way maintenance of the KSO-393 series and bus bridges for them are designed to complete switchgear (RU) and complete substations (TS) with a voltage of 6 (10) kV AC, a frequency of 50 Hz systems with isolated neutral.

The cell is a welded metal cabinet, inside which the switching equipment of the main circuits is located, and on the front side there is an end control panel with disconnector drives, as well as auxiliary equipment.

The camera is used in specialized premises of transformer substations with three-phase alternating current, voltage up to 10 kV and a standard industrial frequency of 50 Hz.

The devices are made according to the schemes of primary connections and can be equipped with the following equipment:

Autogas load switch;

High voltage disconnector with built-in earthing knives;

Vacuum type circuit breaker with electric drive;

High voltage transformers, including auxiliary transformer.