Fuse Holder Amps AC 400 Max Voltage 600 Number of Poles 3 Connector Type Box Lug Mounting Style Bolt Down Fuse Block Design Open Wire Size (2) 350kcmil to 1/0 AWG Blown Fuse Indicator No Fuse Length 7-1/8 In. Fuse Dia 2 In. Length 10.00 In. Width 9.32 In. Depth 3.32 In. J For Use With Class J 600V 210-400A Fuses Standards UL CE