
Low-voltage switchgear and controlgear. Part 2. Circuit-breakers
NORMA vydána dne 1.3.2022
Designation standards: GOST IEC 60947-2-2021
Publication date standards: 1.3.2022
The number of pages: 190
Approximate weight : 601 g (1.32 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST