Fuse Block Fits Fuse Type Industrial Fuse UL Class J 101 to 200 A Number of Poles 1 600V AC/DC For Fuse Size 5 3/4 in L x 1 5/8 in dia Compatible Fuse Series A4J AJT DFJ HSJ JKS JLS JTD JTD-ID LDFJ LPJ LPJ-I Series JFB Nonindicating Nonrejection Fuse Block Design Open Wire Range 6 AWG to 350 MCM Mounting Style Bolt-Down Body Material Phenolic Connector Type Box Lug Height 2.91 in Width 3 in Length 6.13 in Spring Reinforced Clip Yes Features Space Saver