Bussmann Low-Peak™ Time Delay Fuse, Current Limiting, Series: KRP-C, Non-Indicating, Non-Rejection, 2000 A, 600 VAC/300 VDC, 300/100 kA Interrupt, Class: L, 4 sec at 500% Response, Knife Blade Terminal, Holder Mount, Cartridge Body, Dual Element, Melamine, 3-1/2 in Dia x 10-3/4 in L Body Size