Quote:
Originally Posted by lwmcguire
Run conduit and avoid problems later,
Yes you can bury but is sure difficult to repair if needed
I have had ground squirrels eat into it
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Unless you are wiring something well over 50' the extra cost for upgrading wiring can't be more than $50 - $75!!! The 50/30/20 box over 30 amp box may be $75 more, so we talking $200 as guess as difference.
I can get and accept someone that my conclude they only need 30 amp, but if they tell me they will do for money, I will argue with them all day.
FWIW the fact that you plan to use conduit suggest money is not a factor over doing what you think is right, so a 50/30/20 is the way to go. My coach can be plugged in the 50 or 30, and I can still use the 20 for other things.