One Time Fuse, Series: KOS, Indicating/Non-Indicating: Non-Indicating, 100 A, 600 VAC, 10 kA Interrupt, Class: K5, Blade Terminal, 1-1/16 in Dia x 7-7/8 in L Body Size, Standards/Approvals: CE Marked|CSA Certified|UL Listed, Applications: For lighting or heating circuits not subject to high levels of inrush current, circuits having relatively low levels of available fault current