Fuse Block Fits Fuse Type Industrial Fuse UL Class R 0 to 30 A Number of Poles 3 600V AC/DC For Fuse Size 5 in L x 13/16 in dia Compatible Fuse Series A6D-R A6K-R FRS-R KLSR KTS-R KWS-R LLSRK LPS-RK TRS-R Series 6HKRFB Nonindicating Rejection Fuse Block Design Open Wire Range 14 to 4 AWG Mounting Style Bolt-Down Body Material Glass Filled Polycarbonate Connector Type Box Lug (Cu) Height 2.2 in Width 3.62 in Length 3.91 in Spring Reinforced Clip Yes