CU BusBar, 16, 4 BusBar is used in a variety of applications.Copper busbar is used in a variety of applications. UL Listed for grounding. Can be used as a common ground point and can also be used in "power" applications as well.Features: Bare Copper Busbar, UL Listed For Grounding, Available In Many Sizes And Hole Patterns, Brackets And Insulators Included With Most Styles, Also Available In Undrilled, Horizontal And Vertical Versions, Busbar Is Used In A Variety Of Applications, Can Be Used As A Common Ground Point And Power Applications As Well, Number Of Holes: 16, With Insulator-bracket: Yes, Dimension K: 0.28 IN, Dimension F1: 1 IN, Dimension E1: 0.63 IN