100 Amp Dual Bus busbars provide a means to connect multiple cables and wires in one location. The dual bus bars are popular to group positive wires on one side of the busbar and negative wires on the other side. In an effort to simplify the wiring installation these bus bars have mulitple screws on each side to attach multiple small wire connections. Popular uses include marine and automotive applications where you want to clean up and simplify the installation by grouping the negative and positive wire runs into one block in a safe manner.
