Ferraz Shawmut TRI-ONICĀ® Time Delay Fuse, Current Limiting, Series: TRS-R, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Rejection, 80 A, 600 VAC/VDC, 200/20 kA Interrupt, Class: RK5, Knife Blade Terminal, Holder Mount, Cylindrical Body, Dual Element, Polyester, 1-5/16 in Dia x 7-7/8 in L Body Size