Electrical engineers document a line set of conductors in schematics, specifying gauge, insulation, routing
https://codeforweb.org/mediawiki_tst/index.php?title=How_to_Measure_for_the_Correct_AC_Line_Set_Size
Electrical engineers document a line set of conductors in schematics, specifying gauge, insulation, routing, and separation to meet ampacity, noise immunity, and EMC standards in complex assemblies.