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IEC 60947-6-1:1989+AMD1:1994+AMD2:1997 CSV ed1.2

Заменен
Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Automatic transfer switching equipment — 71 стр.
Applies to Automatic Transfer Switching Equipment (ATSE) to be used in emergency power systems with interruption of the supply to the load during transfer, the rated voltage of which does not exceed 1000 V a.c. or 1500 V d.c. It covers ATSE provided with or without an enclosure.
ICS
29.130.20 Low. Including switchgear and controlgear assemblies / Низковольтная коммутационная аппаратура и аппаратура управления. Включая коммутационную аппаратуру и аппаратуру управления в сборе
29.120.40 Switches / Переключатели