Fuse Block, Fits Fuse Type Class J, Fuse UL Class J, 31 to 60 A, Number of Poles 2, 600V AC/DC, For Fuse Size 2-3/8 in L x 1-1/16 in dia, Compatible Fuse Series A4J, AJT, DFJ, HSJ, JKS, JLS, JTD, JTD-ID, LDFJ, LPJ, LPJ-I, Series US6J, Non-Indicating, Non-Rejection, Fuse Block Design Finger-Safe, Wire Range 14 to 2 AWG, Mounting Style DIN Rail, Body Material Polyamide, Connector Type Pressure Plate, Height 4.8 in, Width 3.16 in, Length 3.5 in, Standards CSA Certified, UL Listed