Bussmann Drive Fuse, Current Limiting High Speed, Series: DFJ, Non-Indicating, Non-Rejection, 250 A, 600 VAC/450 VDC, 200/100 kA Interrupt, Class: J Series, Knife Blade Terminal, Stud Mount, Cartridge Body, 1 Element, Melamine, 2.11 in Dia x 7.13 in L Body Size