Abstract: An electrical bus assembly, having pairs of bus conductors in communication with each other, housed in a housing, for use in an industrial setting. The pairs of bus conductors are themselves used to form a joint without the need of additional apparatus. A first coupling embodiment provides a two-piece clamp having a built-in depression formed therein for applying additional clamping pressure when bolted to the housing surrounding a layered pair of bus conductors. Mylar.TM. film is provided for insulating the pair of bus conductors from both the housing and other pairs of bus conductors within a bus assembly. The electrical bus assembly is adaptable to a variety of electrical loads, and is reusable. A second coupling embodiment provides a slotted connecting bus conductor, received by a pair of stationary bus conductors housed in a panel box housing.