Abstract: A strap support barrier for an electrical cabinet, with the electrical cabinet including vertical and horizontal bus bars. The strap support barrier includes a planar member. A mounting portion coupled to the planar member. A pair of spacing portions coupled to the planar member, wherein the planar member, mounting portion and spacing portion are configured to provide electrical clearances for the bus bars. The strap support barrier can also include orifices defined on the planar member to facilitate mounting of a strap to at least one vertical bus bar. Another embodiment of the strap support barrier includes at least one guide pin coupled to the planar member and configured to align the straps with the vertical bus bar.