Mersen Ferraz Shawmut Fuse Block, Open Style, 250 VAC, 60 A, 1 Pole, 1, Class: R, Fuse Holder Code: K, Box Lug, 14 to 2 AWG Wire, Threaded Mount, For Use With: A2D-R, A2K-R and TR-R Series Fuse, Glass Reinforced Polycarbonate, 4.75 in L x 1.46 in W x 2.12 in H