A fuse holder is provided to confirm short-circuit condition of a fuse by forming a convex lens on the center of a fuse cap and to classify a line by setting up a color ring on the top of a fuse cap mounted in a protective cover of a fuse holder body. A receiving groove(11) accommodating the lower part of a fuse(40) is formed in a fuse holder body(10). A lower terminal(13) connected with the bottom of the fuse is formed in one side of the fuse holder body. A joint hole(12) is formed in the outer side of the fuse holder body. The joint hole(21) is formed in a guide block(20). An upper terminal(32) of metal and a fuse cap binding hole(31) of a synthetic resin are formed in a protective cover(30). A connecting part(64) is formed in the bottom side of a fuse cap(60) in order to be combined in the fuse cap binding hole. A color ring(63) is installed on the top of the fuse cap. A convex lens(61) is formed in the center of inside of a central void(62) of the color ring. A convex lens confirms short-circuit condition of the fuse. A plurality of coupling pieces(51) are formed in a connection pipe. A plurality of coupling pieces support the fuse with being fixed to a connecting part inner side of the fuse cap. The upper of the fuse is combined in the coupling piece of the connection pipe.
