What is the minimum distance a qualified electrician should maintain from overhead power lines?

The minimum distance a qualified electrician should maintain from overhead power lines is indeed 10 feet, which can vary based on voltage levels and local regulations. This distance is critical for ensuring safety, as higher voltage lines require greater clearance to prevent electrical shock or arc flash hazards. Electricians must adhere to the National Electrical Safety Code (NESC) guidelines and local regulations, as these can dictate specific distances based on the voltage of the electrical lines involved.

The reason the 10-foot guideline is emphasized is that it strikes a balance between safety and practicality, allowing work to be carried out without undue restrictions while still protecting workers from potential hazards associated with electric lines. This distance could increase with higher voltages, highlighting the importance of understanding both the electrical environment and legal requirements in a given situation.