Fuse Holder Amps AC 30 Max Voltage 600 Number of Poles 2 Connector Type Screw Mounting Style DIN Rail Bolt Down Fuse Block Design Open Wire Size 10 to 22 AWG Blown Fuse Indicator Yes Fuse Length 2-1/4 In. Fuse Dia 13/16 In. Length 3.84 In. Width 2.20 In. Depth 1.95 In. J For Use With Class J 600V 1-30A Fuses Standards UL CE