Electrical engineers document a line set of conductors in schematics, specifying gauge, insulation, routing
https://cgsoft.immpc.org.mx/index.php/Troubleshooting_Poor_Cooling_Linked_to_the_AC_Line_Set
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.