Should unarmored cable be above the ground?

Unarmored electrical cables should generally not be used above ground, as they lack the protective shielding necessary to withstand outdoor conditions and potential hazards. Without proper armor, the cables become more susceptible to damage from external factors, such as weather, impacts, and animal interference, which can compromise the integrity and safety of the electrical system.

Underground burial is typically the preferred method for installing unarmored cables, ensuring their protection from environmental elements and minimizing the risk of damage. Additionally, for above-ground installations, such as temporary setups or power distribution in some specific scenarios, using armored or specifically designed cables that provide adequate protection is essential to ensure reliable performance and safety.