Fuse panels with 6 – 12 circuits, a negative bus bar and cover. These units are available with these features. – Positive distribution bus bar with a 10-32 stud, Able to be used for 24 hour circuits, choice of cover or no cover option, Circuit labels, Copper buses and fuse clips are tin plated, Ring or snap type terminals are both acceptable. See our selection below or talk with one of our energy experts today about finding the right solution for you.