IEC-439-1 › Historical Revision Information
Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies

IEC-439-1 - 2ND EDITION - SUPERSEDED -- See the following: IEC-60439-1
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Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies


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Document Number

IEC-439-1

Revision Level

2ND EDITION

Status

Superseded

Publication Date

Jan. 1, 1985

Page Count

122 pages