Norm-Entwurf
18/30383448 DC
18/30383448 DC
BS EN 60947-4-3. Low-voltage switchgear and controlgear. Part 4-3. Contactors and motor-starters. Semiconductor controllers and semiconductor contactors for non-motor loads
Titel (englisch)
BS EN 60947-4-3. Low-voltage switchgear and controlgear. Part 4-3. Contactors and motor-starters. Semiconductor controllers and semiconductor contactors for non-motor loads