What is “Earth Fault-Loop Impedance”? Why is it important? Standards define “Earth Fault-Loop Impedance” as the impedance of the earth fault-current loop (active-to-earth loop) starting and ending at the point-of-earth …
Cathodic protection and earthing are two different topics belonging to the opposite sides of the spectrum. The implementation and principles are actually different. To simply illustrate what I mean, for …