 ##  [Busbar](/busbar) 

  ##  [Busbar](https://engineering.quantumdictionary.io/busbar-0) 

  
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**Engineering &amp; Applied Technologies Dictionary**

 
Definition

A rigid, low‑impedance conductive bar or strip, typically metallic, that provides a centralized electrical connection point for distributing power within switchgear, panels, substations, or equipment enclosures; sized for current, thermal limits and required clearances.