Fuse Block Fits Fuse Type Industrial Fuse UL Class R 0 to 30 A Number of Poles 3 250V AC/DC Compatible Fuse Series FLNR FLNR-ID KLNR LLNRK Series LFR Nonindicating Rejection Fuse Block Design Open Wire Range 10 to 22 AWG (Cu) Mounting Style Bolt-Down DIN Rail Body Material Thermoplastic Connector Type Screw Height 3.01 in Width 1.58 in Length 2.94 in Spring Reinforced Clip Yes Features Clip Designs Maximize Electrical Contact and Minimize Heat Rise