Fuse, 100 A, 250V AC, 125V DC, Class RK1, LLNRK Series, Nonindicating, Time Delay, Body Style Blade, Rejection, Interrupt Rating 200kA at 250V AC, 20kA at 125V DC, Fuse Size 5-7/8 in L x 1-1/16 in dia, Length 5 7/8 in, Diameter 1 1/16 in, Equivalent Brand and Series Bussmann LPN-RK, Edison LENRK, Littelfuse LLNRK, Mersen A2D-R, Equivalent Series A2D-R, LENRK, LLNRK, LPN-RK, Compatible Fuse Block Series LFR, Body Material Melamine, Dual Element