The KSO 2-10 series are one-side-maintenance switchgear cabinets for 10 kV indoor distribution. The "S" denotes sbornaya — assembled/modular construction. Among the most common 10 kV switchgear types in CIS networks.
Indoor distribution substations of industrial enterprises, utilities, communal facilities. Suitable both for new installations and for replacement of obsolete switchgear.
Stationary (non-withdrawable) circuit-breaker, oil or vacuum, manual operation with optional spring drive, internal-arc-qualified to GOST 14693, withdrawable trolley option (KSO-292/366 variants).