Retrofit of KSO cells

Currently, there are many prefabricated one-way maintenance chambers (CSR) with permanently installed switches that have exhausted their life, such as KSO-2, KSO-2U, KSO-2UM, KSO-IX, KSO-266, KSO-272, KSO-285, KSO-292, KSO-2001, KSO-202. KSO are upgraded with the help of adaptation kits and vacuum (gas) switches of stationary design.. Adaptation kits are manufactured taking into account the requirements of operational safety and ease of installation.