Ferraz Shawmut Amp-Trap® 2000® SmartSpot® Time Delay Fuse, Current Limiting, Series: AJT, Indicating/Non-Indicating: Indicating, Rejection/Non-Rejection: Rejection, 50 A, 600 VAC/500 VDC, 200/100 kA Interrupt, Class: J Series, Ferrule Terminal, Holder Mount, Cylindrical Body, Dual Element, GMG, 1-1/16 in Dia x 2-3/8 in L Body Size