
Low-voltage switchgear and controlgear. Part 4-2. Contactors and motor-starters. Semiconductor motor controllers and starters for AC motors
NORMA vydaná dňa 1.6.2024
Designation standards: GOST IEC 60947-4-2-2023
Publication date standards: 1.6.2024
The number of pages: 98
Approximate weight : 325 g (0.72 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST