Share by email

IEC 60947-4-2 Revised

IEC 60947-4-2:1995
Low-voltage switchgear and controlgear - Part 4: Contactors and motor-starters - Section 2: AC semiconductor motor controllers and starters
This standard applies to controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c.
BASE PUBLICATION
A more recent version of this publication exists: IEC 60947-4-2:2020/AMD1:2024

Technical committee

TC 121/SC 121A Low-voltage switchgear and controlgear
Publication typeInternational Standard
Publication date1995-11-08
Edition1.0
ICS

29.130.20

31.080.99

Stability date1999
ISBN number2831835763
Pages139
File size5.73 MB
EditionDatePublicationEditionStatus

Related publications