Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - Semiconductor controllers and semiconductor contactors for non-motor loads (IEC 121A/307/CDV:2019); German and English version prEN IEC 60947-4-3:2019
German title
Niederspannungsschaltgeräte - Teil 4-3: Schütze und Motorstarter - Halbleitersteuergeräte und Halbleiterschütze für nichtmotorische Lasten (IEC 121A/307/CDV:2019); Deutsche und Englische Fassung prEN IEC 60947-4-3:2019
Date of issue
2021-01-15
Publication date
2021-02
Original language
German,
English
Pages
172
Date of issue
2021-01-15
Publication date
2021-02
Original language
German,
English
Pages
172
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