
Low-voltage switchgear and controlgear. Contactors and motor-starters. Electromechanical contactors and motor-starters.
STANDARD published on 14.4.2026
Designation standards: BS EN IEC 60947-4-1:2025
Publication date standards: 14.4.2026
The number of pages: 194
Approximate weight : 613 g (1.35 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 41907 8 Status: Definitive