Full neutral bus bars details in AutoCAD, dwg file.

<p>This Architectural Drawing is AutoCAD 2dd rawing of Full neutral bus bars details in AutoCAD, dwg file. <strong>The bar connects to the main service neutral and returns the current back to the electric utility grid</strong>. In many service panels, the neutral bus bar also serves as the grounding bus bar and is where the individual bare copper circuit ground wires are terminated.</p>