Fuse, 601 A, 600V AC, Not Rated, Class L, KLU Series, Nonindicating, Time Delay, Body Style Bolt-On, Nonrejection, Interrupt Rating 200kA at 600V AC, Fuse Size 8-5/8 in L x 2-1/2 in dia, Length 8 5/8 in, Diameter 2 1/2 in, Equivalent Brand and Series Bussmann KLU, Littelfuse KLLU, Littelfuse KLPC, Mersen A4BY, Equivalent Series A4BY, KLLU, KLPC, KLU, Body Material Fiberglass/Melamine, Dual Element, Standards CE/UL-248-10 Guide JDDZ/CSA Class 1422-02