Where can I find grounding bus bars?

Storm Power's online copper connectors store stocks dozens of grounding bus bar patterns. You can find over 90 different ground bar kits with various sizes, drilled and tapped holes, and cable lug configurations to fit different electrical specifications.

What is the purpose of an external ground bus bar?

The purpose of the external ground bus bar is to provide a convenient termination point for multiple grounding conductors.

What is a tower ground bus bar?

The purpose of the Tower Ground Bus Bar [TGB] is to provide a convenient termination point for multiple transmission line grounding conductors. The tower ground bus bar should be an integral part of the tower construction or vertical transmission line cable ladder assembly.

What is a perimeter grounding busbar?

For use in installing perimeter grounding busbar system to fit around doors. Theft deterrent busbar that mounts on a standard Schedule 40 ice bridge pole (3.5" or 88.9 mm nominal outer diameter) and provides a path to the buried ground ring via a connection to the post. Common earthing point for multiple electrical panels and devices.

What are the components of an external grounding system?

The external grounding system may consist of, but is not limited to, the following components, shown in Figure 6-1: 1. Grounding electrodes 2. Grounding conductors 3. Tower ground bus bar 4. External ground bus bar 5. Tower ground ring 6. Building or shelter ground ring 7. Ground radials 9.

Where should a ground bus bar be installed?

The external ground bus bar shallbe installed at the point where the antenna transmission lines enter the building, and shall be connected to the external ground ring using the straightest possible downward run of # 2 AGW [ 35 2 csa] or larger bare solid or stranded tinned copper conductor. See Figure 23-11.