Fuse Block Fits Fuse Type High Speed Semiconductor Fuse UL Class Not Class Rated 61 to 100 A Number of Poles 1 600V AC/DC For Fuse Size Various Compatible Fuse Series A30QS A50P A50QS A70P A70QS FWH FWP FWX L25S L50S L70QS Series C5268 Nonindicating Nonrejection Fuse Block Design Open Mounting Style Bolt-Down Connector Type Bolt Height 1 in Width 0.31 in Length 0.31 in