Rainbow Distributors supplies grounding products and components for traffic signal, roadway, lighting, and electrical infrastructure applications.

At the center of our grounding offering is our Wire Grounding Unit (WGU), assembled in house by the Rainbow team to provide contractors with a ready-to-install grounding solution.

Our Wire Grounding Units are assembled in house to provide a convenient, consistent solution for traffic signal and roadway grounding applications.

Each unit is prepared by our team using the required grounding components, helping reduce field assembly and keep installation moving.

Our Wire Grounding Unit is currently under review for inclusion on the Florida Department of Transportation Approved Product List (APL).

Once approved, product documentation and a direct link to the APL listing will be available here.

Whether you need Rainbow’s in-house Wire Grounding Units or individual grounding components, our team can help you identify and source the products required for your project.