VDE 0641-21. Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 21: Selective main circuit-breakers.
STANDARD published on 1.9.2018
Designation standards: DIN VDE 0641-21:2018-09
Publication date standards: 1.9.2018
The number of pages: 127
Approximate weight : 412 g (0.91 lbs)
Country: German technical standard
Category: Technical standards DIN
VDE 0641-21. Elektrisches Installationsmaterial - Leitungsschutzschalter für Hausinstallationen und ähnliche Zwecke - Teil 21: Selektive Haupt-Leitungsschutzschalter.