##  [Surface Tracking](/surface-tracking) 

  ##  [Surface Tracking](https://engineering.quantumdictionary.io/surface-tracking-0) 

  

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**Engineering & Applied Technologies Dictionary**

 







 

 

 

 



 

 

 

 

Definition

The progressive development of a low‑resistance, often carbonized, conductive path along the surface of an insulating material caused by sustained leakage currents, contamination (ionic residues), moisture and electrical stress; left unchecked this path can lead to surface flashover and local arcing.