Abstract: A fuse box includes a main body, a plurality of fuses mounted on the main body, and a plurality of light emitting diodes each mounted on the main body and each electrically connected with a respective one of the fuses. Thus, when one of the fuses is fused, the respective light emitting diode will light to produce an indication effect, so that the operator can simultaneously identify the melted fuse easily and rapidly by indication of the respective light emitting diode, so as to replace the melted fuse, thereby facilitating maintenance of the fuse.

Abstract: A light emitting fuse includes two spaced conducting blades, and a light emitting diode electrically connected between the two spaced conducting blades. Thus, after the fuse wire connected between the two conducting blades is melted to form a disconnection state, the electric current from the power supply is forced to pass through the light emitting diode connected between the two conducting blades, so that the light emitting diode will light to produce an indication effect.