DIN EN IEC 60947-4-1 Berichtigung 1:2021
Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (IEC 60947-4-1:2018/COR1:2020); German version EN IEC 60947-4-1:2019/AC:2020-05
- Standard No.
- DIN EN IEC 60947-4-1 Berichtigung 1:2021
- Release Date
- 2021
- Published By
- German Institute for Standardization
- Latest
- DIN EN IEC 60947-4-1 Berichtigung 1:2021
- Scope
- This part of IEC 60947 applies to AC and DC contactors and AC motor-starters whose main contacts are intended to be connected to circuits the rated voltage of which does not exceed 1000 V a.c. or 1500 V d.c.
DIN EN IEC 60947-4-1 Berichtigung 1:2021 history
- 2021 DIN EN IEC 60947-4-1 Berichtigung 2:2021 Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (IEC 60947-4-1:2018/COR2:2021); German version EN IEC 60947-4-1:2019/AC:2021-04
- 2020 DIN EN IEC 60947-4-1:2020 Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (IEC 60947-4-1:2018); German version EN IEC 60947-4-1:2019
