Fuse Block Fits Fuse Type Industrial Fuse UL Class J 0 to 30 A Number of Poles 2 600V AC/300V DC For Fuse Size 2 1/4 in L x 13/16 in dia Compatible Fuse Series A4J AJT DFJ HSJ JKS JLS JTD JTD-ID LDFJ LPJ LPJ-I Series JM Nonindicating Nonrejection Fuse Block Design Open Wire Range 14 to 2 AWG Mounting Style Bolt-Down DIN Rail Body Material Thermoplastic Connector Type Box Lug Height 2.3 in Width 2.2 in Length 3.4 in Spring Reinforced Clip Yes