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KSCO- 292 (КСО-292)

Description

KSCO- 292 (КСО-292) chambers are designed to operate in electric installation of three-phase alternating current with a frequency of 50 and 60 Hz and a voltage of 6 and 10 kV in systems with an isolated or grounded (through an arc suppression reactor) arc suppression coil.

Switchgears are assembled from KSO-292 (КСО-292) chambers, intended to receive and distribute electricity.

Operational principle is determined by a set of circuits of the main and auxiliary circuits of the chambers. У climatic category, disposition category 3 in accordance with GOST 15150.

Complies with the requirements of TR 3414-001-56374028-2010

Группа вкладок характеристик товара

Classification

KSO (КСО)-292-Х У3

Technical specifications

Name of the parameter	Value of the parameter
Maximum operating voltage (line), kV	7,2; 12,0
Nominal current of the main circuits, A	400; 630; 1000
Nominal current of the busbars, A	630; 1000
Nominal current of the busbar bridges, A	630; 1000
Nominal current of the circuit breaker opening, kA	12,5; 20
Current of the electrothermal resistance, kA	31,5; 40; 51; 62,5
Nominal voltage of auxiliary circuits, V:
of direct current	220
of alternating current	220
of the lighting	36
Overall dimensions, mm
width	1000
depth	1100
height	2780