High Speed Semiconductor Fuse, 800 A, Not Rated, 750V DC, Nonindicating, Very Fast Acting, Body Style Bolted Style, Interrupt Rating 50k A at 750V DC, Fuse Size 6.813 in L x 2 1/2 in dia, Length 6 13/16 in, Width 2 1/2 in, Depth 2 1/2 in, Diameter 2 1/2 in, Equivalent Series L75QS, Compatible Fuse Block Series LSCR, Body Material Melamine, Standards cURus, UL Recognized