Ferraz Shawmut Amp-TrapĀ® Low Voltage Fuse, Time Delay, Series: A4BT, Rejection/Non-Rejection: Rejection, 400 A, 600 VAC/500 VDC, 200/100 kA Interrupt, Class: L, 10 sec Response, Knife Blade Terminal, Bolt-On Mount, Cylindrical Body, GMG, 2 in Dia x 8-5/8 in L Body Size