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H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
H01H75/02—Details
H01H75/04—Reset mechanisms for automatically reclosing a limited number of times
FR550408D1922-04-151922-04-15Limiteur, coupe-circuit à ouverture et fermeture automatiques
ExpiredFR550408A
(fr)