Kohlrausch's Law is applicable to which electrolytes

Kohlrausch’s law states that

"At infinite dilution, when dissociation is complete, each ion makes a definite contribution towards equivalent conductance of the electrolyte irrespective of the nature of the ion with which it Is associated and the value of equivalent conductance at infinite dilution for any electrolyte is the sum of contribution of its constituent ions", i.e., anions and cations. Thus,
This law is application to the electrolytic solutions at infinite dilution.