60931-3-1996 Condensateurs shunt de puissance non autorégénérateurs pour réseaux à courant alternatif de tension assignée inférieure ou égale à 1 000 V Partie 3: Fusibles internes (Edition 1.0)
Shunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1 000 V Part 3: Internal fuses (Edition 1.0)
Condensateurs shunt de puissance non autorégénérateurs pour réseaux à courant alternatif de tension assignée inférieure ou égale à 1 000 V Partie 3: Fusibles internes (Edition 1.0) 是非强制性国家标准，您可以免费下载前三页
Scope and object This part of IEC 931 applies to internal fuses which are designed to isolate faulty capacitor elements or a capacitor unit@ in order to allow operation of the remaining parts of that capacitor unit and the bank in which the capacitor unit is connected. Such fuses are not a substitute for a switching device such as a circuit-breaker@ or for external protection of the capacitor bank or any part thereof. The object of this part of IEC 931 is to formulate requirements regarding performance and testing and to provide a guide for co-ordination of fuse protection.