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KSO-386 (КСО-386)

Description

KSO-386 (КСО-386) one-sided service collection chambers and busbar bridges for them are intended for completing switchgears with a voltage of 6 (10) kV alternating current with a frequency of 50 Hz for systems provided with an isolated neutral. Complies with the requirements of TR 3414-001-56374028-2010.

Группа вкладок характеристик товара

Classification

KSO (КСО)-386-ХХ ХХ Х Х У3

Technical specifications

Name of the parameter	Value of the parameter
Nominal voltage, kV	6; 10
Maximum operating voltage (line), kV	7,2; 12,0
Nominal current of the primary circuits, A	200; 400; 630
Nominal operating current, А	20; 31.5; 40; 50; 80; 100; 160
Nominal current of the busbars, A	400; 630
Thermal resistance limit current (short-term current), кА	10