what is the required depth of excavation for high voltage distribution lines?

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2006-09-28 10:13:28 · 3 answers · asked by lito 1 in Science & Mathematics ➔ Engineering

most places require 36 inches to the top of the conduit..

2006-09-28 10:22:07 · answer #1 · answered by lugar t axhandle 4 · 0⤊ 0⤋

that depend on what voltage value you mean but in general it will be not less than 6 to 7 ft and covered with good insulation

2006-09-28 11:12:13 · answer #2 · answered by source_of_love_69 3 · 0⤊ 0⤋

Where? Codes are different in different places.

2006-09-28 10:17:20 · answer #3 · answered by Michael E 2 · 0⤊ 0⤋