Ferraz Shawmut Fuse Block, Open Style, 600 VAC/VDC, 200 A, 3 Poles, 3, Class: J, Fuse Holder Code: AC, Side Clip, 6 AWG to 350 kcmil Wire, Threaded Mount, For Use With: AJT, A4J and HSJ Fuse, Glass Reinforced Polycarbonate, 6.13 in L x 9.63 in W x 2.9 in H