Contains one each of 10, 15, 20, 25 and 30 amp easy ID illuminating ATC blade fuses. Finding the open fuse is easy with the Bussmann series easyID blade Fuses and holders. Using LED technology blown fuses are easy to spot in dark under-dash fuse panels. Blown fuse indication. Fuse illuminates when blown. Fast acting low voltage supplementary fuses, automotive blade style fuse. Voltage rating: 32VDC. UL Recognized.