General communication line clearances are generally how many feet?

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Multiple Choice

General communication line clearances are generally how many feet?

General communication line clearances are kept at a distance that reduces the risk of electrical hazards and interference while allowing room for utility access and maintenance. A typical minimum for general overhead runs is 18 feet. This spacing helps prevent arcing or inductive effects from higher-voltage power lines on lower-voltage communication cables and provides enough room for utility work, weather-related growth, and safe maintenance clearances. Keep in mind that if voltage levels are higher or local codes specify different requirements, greater separation may be needed. But for general practice, 18 feet is the standard figure.

General communication line clearances are kept at a distance that reduces the risk of electrical hazards and interference while allowing room for utility access and maintenance. A typical minimum for general overhead runs is 18 feet. This spacing helps prevent arcing or inductive effects from higher-voltage power lines on lower-voltage communication cables and provides enough room for utility work, weather-related growth, and safe maintenance clearances.

Keep in mind that if voltage levels are higher or local codes specify different requirements, greater separation may be needed. But for general practice, 18 feet is the standard figure.

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