What is the horizontal clearance required for antennas from power conductors?

The correct answer is 36 inches. This distance is established to ensure safety and to prevent electrical hazards associated with antennas and power conductors. The required horizontal clearance helps to minimize the risk of accidental contact that could lead to electrical shock or short circuits, which can occur if an antenna gets too close to energized conductors.

In residential wiring and installation of antennas, adhering to these clearance requirements is crucial to ensure that the system operates safely and efficiently. Generally, guidelines suggest that sufficient clearance alleviates the potential hazards posed by power lines, such as arcing or interference that could result from an antenna being placed too close to electrical wiring. This clearance is particularly critical in areas where antennas may be installed near overhead power lines.

Understanding these clearance requirements is important not only for compliance with safety regulations but also for the protection of property and the safety of individuals.