Complex wiring systems require a single point to consolidate large and small conductors. The PowerBar 1000 offers a 1,000 Amp busbar with various size studs and screws to connect conductors and fuse blocks. The stepped tin plated pure electrical copper bus design offers two elevations for conductors which doubles the density of the wire loom compared to traditional bus bars. Busbar and fuse block elevations match common fuse blocks allowing for multiple fuse block attachment, eliminating the need for connecting cables.