Fuse, 8 A, 250V AC, Not Rated, AGC Series, Glass Fuse, Fast Acting, Body Style Cylindrical, Nonrejection, Interrupt Rating 10kA at 125V AC, 200A at 250V AC, Fuse Size 1-1/4 in L x 1/4 in dia, Length 1 1/4 in, Diameter 1/4 in, Equivalent Brand and Series Bussmann AGC, Bussmann MMB, Littelfuse 311, Littelfuse 312, Littelfuse 3AG, Mersen GGC, Equivalent Series 311, 312, 3AG, AGC, GGC, MMB, Body Material Glass, Compatible Fuse Block Series 3823, HFA, HHN, HK, HKP, HPF, HRK, HTB, S-8000 These cartridge-style, fast-acting glass fuses open within seconds of being exposed to overloads and short circuits. They're commonly used in instrument panels, small appliance circuits, and automotive accessories. Also called fast-blow glass fuses, they are highly sensitive to changes in current flow and don't.