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IEC 60947-6-1:1989+AMD1:1994+AMD2:1997 CSV ED1.2

Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Automatic transfer switching equipment IEC 60947-6-1:1989+AMD1:1994+AMD2:1997 CSV ED1.2

General information

99.60   Withdrawal effective   Aug 31, 2005

IEC

TC 121/SC 121A Low-voltage switchgear and controlgear

International Standard

29.120.40   Switches | 29.130.20   Low voltage switchgear and controlgear

Scope

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.

Life cycle

NOW

WITHDRAWN
IEC 60947-6-1:1989+AMD1:1994+AMD2:1997 CSV ED1.2
99.60 Withdrawal effective
Aug 31, 2005

REVISED BY

WITHDRAWN
IEC 60947-6-1:2005 ED2




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