IEC 60947-4-1

GPTKB entity

Statements (22)
Predicate Object
gptkbp:instanceOf gptkb:International_Standard
gptkbp:appliesTo motor-starters
electromechanical contactors
gptkbp:category Electrical engineering standard
gptkbp:defines performance requirements
safety requirements
testing methods
gptkbp:firstPublished 1990
https://www.w3.org/2000/01/rdf-schema#label IEC 60947-4-1
gptkbp:language gptkb:French
English
gptkbp:latestReleaseVersion 2023
gptkbp:partOf gptkb:IEC_60947
gptkbp:publishedBy gptkb:International_Electrotechnical_Commission
gptkbp:scope requirements for electromechanical contactors and motor-starters
gptkbp:standardNumber gptkb:IEC_60947-4-1
gptkbp:title Low-voltage switchgear and controlgear – Part 4-1: Contactors and motor-starters – Electromechanical contactors and motor-starters
gptkbp:usedIn motor control centers
industrial control panels
gptkbp:bfsParent gptkb:SKR401_series
gptkb:IEC_60947-1
gptkbp:bfsLayer 7