The KSO-366 is a modernised one-side-maintenance switchgear cabinet with vacuum interrupters and digital protection. Improved arc-fault containment, enlarged cable compartment and easier installation compared with older KSO-292.
Modern industrial and utility 10 kV substations, mining and metallurgical complexes, infrastructure projects of Kazatomprom, KTZ and other strategic enterprises.
Internal-arc class AFLR 31.5 kA / 1 s, vacuum interrupters with 30,000 mechanical operations, digital protection on Modbus / IEC 61850, optional remote operation.