Forum Discussion
bartlettj
Apr 20, 2019Explorer
I recently upgraded the service to my garage. For the price of 100 feet of #6 copper you can run 400 feet of 2-2-2-2 MHF aluminum direct bury and make it a 90A service if you want to. Aluminum is a far better choice for subpanel wiring as long as you follow best practices on anti-ox and lug torque.
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