... High short circuit capacity Feature: 1) Energy saving & environmental harmonized model 2) 100% Intellectual Property outlook, arc-shaped face for comfortable ... grade.Technical Data: Standard: IEC60898-1, IEC60947-2Approvals: CB,CE,VDE (applying)Rated current ln (A): 1, 2, 4, 6, 10 ... for specific overload valuesReference ambient temperature is 30°C 20KA miniature circuit breaker