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H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
H01H85/02—Details
H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
H01H85/32—Indicating lamp structurally associated with the protective device
FR1020633D1950-06-211950-06-21Dispositif signalisateur pour coupe-circuit avec bouchon à vis muni d'un fusible
ExpiredFR1020633A
(fr)
Coupe-circuit à fusible, en particulier coupe-circuit haute tension de limitation d'intensité, comportant un dispositif de percussion pour le déclenchement d'un interrupteur