Ferraz Shawmut Amp-TrapĀ® Fuse, Current Limiting High Speed, Series: HSJ, Rejection/Non-Rejection: Rejection, 400 A, 600 VAC/500 VDC, 200/100 kA Interrupt, Class: J Series, Knife Blade Terminal, Holder Mount, Cylindrical Body, GMG, 2-1/8 in Dia x 7-1/8 in L Body Size