Fuse Block Fits Fuse Type Industrial Fuse UL Class R 31 to 60 A Number of Poles 2 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 Nonindicating Rejection Fuse Block Design Open Wire Range 14 to 2 AWG Mounting Style Bolt-Down DIN Rail Body Material Thermoplastic Connector Type Box Lug Height 2.6 in Width 3 in Length 7.3 in Standards CE CSA Certified REACH RoHS UL Listed