
Tracked Changes. Low-voltage switchgear and controlgear. Contactors and motor-starters. Semiconductor controllers and semiconductor contactors for non-motor loads.
NORM herausgegeben am 24.12.2024
Designation standards: BS EN IEC 60947-4-3:2024-TC
Publication date standards: 24.12.2024
The number of pages: 232
Approximate weight : 727 g (1.60 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
ISBN: 978 0 539 34807 1 Status: Definitive