Fuse Block Fits Fuse Type Industrial Fuse UL Class R 61 to 100 A Number of Poles 1 250V AC/DC For Fuse Size 5 7/8 in L x 1 1/16 in dia Compatible Fuse Series A2D-R A2K-R FLNR FRN-R KLNR KTN-R KWN-R LLNRK LPN-RK TR-R Series RM Nonindicating Rejection Fuse Block Design Open Wire Range 14 to 1/0 AWG Mounting Style Bolt-Down DIN Rail Body Material Thermoplastic Connector Type Box Lug Height 2.8 in Width 2 in Length 7.2 in Features Cover