Automotive fuse box

The invention discloses an automotive fuse box comprising a box body, a cover body and a plurality of fuse sheets. The plurality of fuse sheets are arranged side by side in the box body; and the coverbody and the box body are in buckling connection. A plurality of branching walls distributed in parallel are arranged in the box body and are used for separating adjacent fuse sheets; and the tops ofall branching walls are arranged to be higher than extension portions of the side walls of the box body and the outer end surfaces of the extension portions are abutted against the inner side surfaces of the corresponding side walls of the cover body. According to the invention, the close-fitting degree of the cover body and the box body is guaranteed powerfully; the anti-falling performance of the automotive fuse box is improved; and thus the cover body and the box body can be in a close-fitting mode all the time when the fuse box falls down accidentally. Therefore, the service life of the automotive fuse box is prol