When using armor rods, where should the conductor attach to the insulator?

The correct choice emphasizes the importance of connecting the conductor in the middle of the armor rod. This position allows for optimal load distribution along the rod, ensuring that stress is evenly balanced and minimizing potential damage to the insulator and conductor.

When the conductor is attached at the middle, it helps maintain proper spacing and alignment relative to the insulator, which is crucial for maintaining stable electrical characteristics and avoiding excessive strain or potential points of failure. This method also aligns with best practices in installation, where uniform tension and support are necessary for safety and effective operation of electrical systems.

Ultimately, positioning the connection at the middle of the armor rod is a practiced approach that safeguards the integrity of the electrical components involved and contributes to the longevity of the installation.