To provide a terminal board, in which when contact failures are produced in the contact part of a cable and a connecting terminal, a base part of a fuse is separated from a contact piece of a fuse holder, and nunconformities such as emitting smoke and/or ignition of cables, connectors, terminal boards, or the like are prevented.

The fuse fixing structure of an air-conditioner is constituted with contact pieces for supporting a base part 5a of a cylindrical fuse 5 from both sides, arranged in a terminal board 2 having input terminals (a), (b), (c) for cable connection, fixed to one side of a main body, and output tab terminals (d), (e), (f), and a pair of fuse holders 6a, 6b which are capable of elastically deform whose lower parts are fit into recesses 2a formed in the terminal board 2. The lower one side outer wall surfaces of a pair of fuse holders 6a, 6b are pressed close to ribs 2b projecting from one side of the recesses 2a, and the fuse holders 6a, 6b are fixed to the terminal board 2.