Ferraz Shawmut Amp-TrapĀ® Fast Acting Fuse, Current Limiting, Series: A3T, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Non-Rejection, 45 A, 300 VAC/160 VDC, 50/200 kA Interrupt, Class: T, Ferrule Terminal, Holder Mount, Cylinder Body, Single Element, GMG, 0.56 in Dia x 0.88 in L Body Size