Fuse Block Fits Fuse Type Industrial Fuse UL Class H K5 0 to 30 A Number of Poles 3 600V AC For Fuse Size 5 in L x 13/16 in dia Compatible Fuse Series NLS NOS OTS RES RFS RLS Series HM Nonindicating Nonrejection Fuse Block Design Open Wire Range 14 to 2 AWG Mounting Style Bolt-Down DIN Rail Body Material Thermoplastic Connector Type Box Lug Height 2.3 in Width 3.5 in Length 7 in Spring Reinforced Clip Yes Standards CE CSA Certified REACH RoHS UL Listed