What Is An Electrical Bus Bar. Typically made from copper or aluminum, busbars are rigid and flat โ wider than cables but up to 70 percent shorter in height. Why use a bus bar?
Busbars also provide a common electrical junction for different types of electrical equipment. Power distribution block bus bar with cover, marine bus bar with 2 x 1/4 studs, 8 x #8 screws terminals, bus bar terminal block 12v with ring terminals for automotive marine boat (red, black) 7.