The stacks (125, 130, 135) may include a front plate 105 and a second plate 110 that are reversed with respect to each other with respect to a gap 108 in the plates (105, 110). The lugs 120 may extrude from one end 112 of the plate 105, and may allow for attachment to an external wire (not shown). The gap 108 in the plates may allow the plates to form one continuous conductor. Each of the plates in the stacks (125, 130, 135) of plates may be brazed together near the gap 108 so that the plates in the stacks (125, 130, 135) form a continuous electrical conductor. By alternating plates with respect to each other, the gap allows the plates to form a continuous loop from the front plate 105 plate to the second plate, by connecting the front plate to the second plate by brazing only at one point near the gap 108.

One of the plates in the stacks (125, 130, 135) may vary in size, shape, width, and thickness, and may be made of various material that conducts electricity. In an exemplary embodiment, the stacks (125, 130, 135) of plates may be made of aluminum, copper, or other conductors of electricity. In an embodiment, each of the plates in the stacks (125, 130, 135) of plates may be of a same shape and size. A transformer core 140 may be inserted through a hole 145 in the stacks (125, 130, 135) of plates.