Mersen Amp-Trap Fast Acting Fuse, Current Limiting Low Voltage, Series: A3T, Non-Indicating, Non-Rejection, 150 A, 300 V AC/160 V DC, 50/200 kA Interrupt, Class: T, Blade Terminal, Bolted-On Mounting, Cylindrical Body, Single Element, Fiber, 1.06 in Dia x 2.44 in L Body