150ft sub panelReport
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What wire and thickness is recommended for 150 ft @ 60-70amps (2 hot, 1 neutral, 1 ground) to the main 200a panel? Running across my attic, down wall, underground.
Which type of wire? Copper SER? 4-4-4-6?
Would that be best be run in conduit for entire length? Across garage, into main attic, down exterior wall, underground.
closed 0Electrical 4 months 2020-12-27T05:01:16-05:00 2020-12-27T05:01:16-05:00 2 Answers 42 views 3