Fuse Block Fits Fuse Type Industrial Fuse UL Class T 101 to 200 A Number of Poles 1 600V AC/DC For Fuse Size 3 1/4 in L x 1 1/16 in dia 3 1/4 in L x 7/8 in dia Compatible Fuse Series A6T JJS JLLS LPT Series 6TFB 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 in Width 4.38 in Length 4.78 in Spring Reinforced Clip Yes Features Unique Adder Block Design