Fuse, 50 A, 600V AC, 300V DC, Class T, A6T Series, Nonindicating, Very Fast Acting, Body Style Cylindrical, Nonrejection, Interrupt Rating 100kA at 300V DC, 200kA at 600V AC, Fuse Size 1-9/16 in L x 13/16 in dia, Length 1 9/16 in, Diameter 13/16 in, Equivalent Brand and Series Bussmann JJS, Littelfuse JLLS, Mersen A6T, Equivalent Series A6T, JJS, JLLS, Compatible Fuse Block Series 6TFB, GFB, Body Material Glass/Melamine, Single Element, Standards UL/CSA