IEC 60947-4-1:2000/COR1:2001 Corrigendum 1 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
2021IEC 60947-4-1:2018/COR2:2021 Corrigendum 2 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
2020IEC 60947-4-1:2018/ISH1:2020 Interpretation sheet 1 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
0000 IEC 60947-4-1:2018 RLV
2012IEC 60947-4-1:2009/AMD1:2012 Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters; Amendment 1
2012IEC 60947-4-1:2012 Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
2009IEC 60947-4-1:2009 Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
1970IEC 60947-4-1:2000/AMD2:2005 Amendment 2 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
1970IEC 60947-4-1:2000/AMD1:2002 Amendment 1 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
2002IEC 60947-4-1:2002 Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters; Electromechanical contactors and motor-starters
1970IEC 60947-4-1:2000/COR1:2001 Corrigendum 1 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
2000IEC 60947-4-1:2000 Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters; Electromechanical contactors and motor starters
1970IEC 60947-4-1:1990/AMD2:1996 Amendment 2 - Low-voltage switchgear and controlgear. Part 4: Contactors and motor-starters - Section One: Electromechanical contactors and motor-starters
1970IEC 60947-4-1:1990/AMD1:1994 Amendment 1 - Low-voltage switchgear and controlgear. Part 4: Contactors and motor-starters - Section One: Electromechanical contactors and motor-starters
1991IEC 60947-4-1:1990/COR1:1991 Low-voltage switchgear and controlgear. Part 4: Contactors and motor-starters — Section One: Electrotechnical contactors and motor-starters
1990IEC 60947-4-1:1990 Low-Voltage Switchgear and Controlgear Part 4: Contactors and Motor-Starters Section One - Electromechanical Contactors and Motor-Starters (Edition 1.0; Amendment 1-1994; Amendment 2-1996; Replaces 60292-1 thru 4)