IEC 60947-6-1:1989

IEC 60947-6-1:1989

July 1989
International standard Cancelled

Low-voltage switchgear and controlgear. Part 6: Multiple function equipment - Section One: Automatic transfer switching equipment

States the characteristics of the equipment, the conditions with which the equipment must comply (operation in case of normal and abnormal conditions, dielectric properties). Also gives tests intended to confirm that these conditions have been met and the data to be marked on the equipment and provided by the manufacturer.

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International IEC standards

Publication date

July 1989

Number of pages

77 p.

Reference

IEC 60947-6-1:1989

Print number

1
Sumary
Low-voltage switchgear and controlgear. Part 6: Multiple function equipment - Section One: Automatic transfer switching equipment

States the characteristics of the equipment, the conditions with which the equipment must comply (operation in case of normal and abnormal conditions, dielectric properties). Also gives tests intended to confirm that these conditions have been met and the data to be marked on the equipment and provided by the manufacturer.
Standard replaced by (1)
IEC 60947-6-1:2005
September 2005
International standard Cancelled
Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Transfer switching equipment

This part of IEC 60947applies to transfer switching equipment (TSE) to be used in power systems with interruption of the supply to the load during transfer, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c.

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