Capacitor fuse fusing replacement device and use method

The invention discloses a capacitor fuse fusing replacement device and a use method. The capacitor fuse fusing replacement device comprises a base, a replacement mechanism and a limiting mechanism. The left end and the right end of the upper side of the base are provided with a replacement shell and a supplement shell respectively, the left end of the upper side of the base is provided with contact terminals which are evenly distributed, the contact terminals are located in the replacement shell, the upper end of the interior of the supplement shell is provided with a limiting blocking plate, the bottom wall of the supplement shell is provided with overhead seats which are evenly distributed, and fuses which are evenly distributed make contact between the overhead seats. The contact terminal and the fuse are installed in a matched mode, and a material returning hole is formed in the front wall of the replacement shell. The replacement mechanism is arranged in the replacement shell; according to the capacitor