'Fuse Block, Fuse Type Industrial, Fuse UL Class H, K, Amp Range of Fuse Block or Holder 0 to 60A, Fuse Block or Holder AC Voltage Rating 250VAC, Fuse Block or Holder DC Voltage Rating 250VDC, Number of Poles 3, For Fuse Series OT, RF, NON, REN, Series 2HKRFB, Indicating / Nonindicating Nonindicating, Fuse Block Design Open, Mounting Style Bolt Down, Body Material Molded Glass Filled Polycarbonate, Connector Type Box Lug, Wire Size 14 to 2 AWG, Height 2.12 In., Width 4.08 In., Length 4.75 In.'