Littelfuse 00940362ZPGLO Big ATO Blade Smart Glow Blade Style Assorted Fuse - 5 Piece Contains 1 each of MINI 10A, 15A, 20A, 25A, and 30A Fuses Fuses feature an indicator light that glows when the fuse is blown Interrupting Rating: 1000A at 14 VDC Voltage Rating: 12 VDC Operating Temperature Range: -40-degrees Celsius to +125-degrees Celsius Five smart glow MINI blade style fuses in assorted sizes Glowing light tells you when the fuse is blown Currently found on most cars, trucks, buses and off road vehicles world-wide Littelfuse designed industry standard color coding to indicate amp rating