IEC 60947-4-3 Ed. 1.0 b:1999

IEC 60947-4-3 Ed. 1.0 b:1999 [ Withdrawn ] Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads

standard by International Electrotechnical Commission, 09/30/1999