标准号:DINEN4839-003-2019
英文标准名称:Aerospaceseries-ArcFaultCircuitbreakers,three-pole,temperaturecompensated,ratedcurrents3Ato2**,115/200Va.c.400Hzconstantfrequency-Part003:Withoutauxiliarycontacts-Productstandard;GermanandEnglishversionEN4839-003:2018
国际标准分类号:49.06