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Amendment 1 - Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters
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STANDARD published on 5.11.2024
Designation standards: IEC 60947-4-2-ed.4.0/Amd.1
Note: Change
Publication date standards: 5.11.2024
SKU: NS-1204527
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: International technical standard
Category: Technical standards IEC
Low-voltage switchgear and controlgear – Part 4-2: Contactors and motor-starters – Semiconductor motor controllers, starters and soft-starters
(Appareillage a basse tension - Partie 4-2: Contacteurs et demarreurs de moteurs - Gradateurs, demarreurs et demarreurs progressifs de moteurs a semiconducteurs)
Standard published on 26.6.2020
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