What is NOT a primary purpose of using shielding on cables?

Shielding on cables plays several critical roles primarily associated with the protection and performance of the electrical systems. Mechanical protection is important to protect the cables from physical damage, while enhancing electrical performance involves reducing the interference and improving signal integrity. Shielding also serves to reduce electric field emissions, which is vital for meeting regulatory requirements and ensuring safety in various applications.

Facilitating easy installation, however, is not a primary purpose of shielding. While some forms of shielding may marginally affect installation procedures, the main focus of shielding is its protective and performance-enhancing attributes rather than simplifying the installation process. Therefore, when considering the primary functions of shielding, ease of installation does not align with its critical objectives.