Fuse Block, Fits Fuse Type Industrial, Fuse UL Class R, 31 to 60 A, Number of Poles 1, 600V AC/300V DC, For Fuse Size 5 1/2 in L x 1 1/16 in dia, Compatible Fuse Series A6D-R, A6K-R, FRS-R, KLSR, KTS-R, KWS-R, LLSRK, LPS-RK, TRS-R, Series RM,...