Safe distance requirement from overhead electrical lines between 600-50,000 V?

Safe distance requirement from overhead electrical lines between 600-50,000 V?

• A. 6'
• B. 3'
• C. 10'
• D. 12'

Answer: (A)

Keep a safe distance from overhead power lines to prevent electric shock and arcing. The danger from lines increases with voltage, and the gap you maintain helps ensure a line won’t arc to your equipment if the line sways, the weather changes, or you’re a bit off course with placement. For voltages in the range of roughly 600 to 50,000 volts, the standard guideline taught in this context is to stay six feet away. This distance provides a practical margin to account for line sag, movement, and typical work situations with ladders, poles, or other equipment, while still being a workable rule on the job site. Distances like three feet would be risky for this range, and ten or twelve feet are more conservative than the common standard used in many training materials for this voltage span. If six feet can’t be maintained, the safest option is to de-energize the line or use approved barriers and procedures to ensure safety.

Keep a safe distance from overhead power lines to prevent electric shock and arcing. The danger from lines increases with voltage, and the gap you maintain helps ensure a line won’t arc to your equipment if the line sways, the weather changes, or you’re a bit off course with placement.

For voltages in the range of roughly 600 to 50,000 volts, the standard guideline taught in this context is to stay six feet away. This distance provides a practical margin to account for line sag, movement, and typical work situations with ladders, poles, or other equipment, while still being a workable rule on the job site. Distances like three feet would be risky for this range, and ten or twelve feet are more conservative than the common standard used in many training materials for this voltage span. If six feet can’t be maintained, the safest option is to de-energize the line or use approved barriers and procedures to ensure safety.