IEC 60947-2:2024(Ed.6.0); Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
International Electrotechnical Commission
IEC 60947-2:2024(Ed.6.0); Low-voltage switchgear and controlgear - Part 2: Circuit-breakers - Ed.6.0 - Geneva IEC 2024 - 276p.
IEC 60947-2:2024(Ed.6.0); Low-voltage switchgear and controlgear - Part 2: Circuit-breakers - Ed.6.0 - Geneva IEC 2024 - 276p.