Type F and Type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses - Part 420: Annex M - Particular requirements for additional devices
German title
Fehlerstrom-/Differenzstrom-Schutzschalter Typ F und Typ B mit und ohne eingebautem Überstromschutz für Hausinstallationen und für ähnliche Anwendungen - Teil 420: Anhang M - Besondere Anforderungen für Zusatzeinrichtungen
Publication date
2023-08
Original language
German
Pages
14
Procedure
Pre-Standard
Publication date
2023-08
Original language
German
Pages
14
Procedure
Pre-Standard
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