The way I ran my garage branch circuits I ran 12/3 with ground romex to a 2 pole breaker then put the the white wire on the neutral bus in the sub panel, then I was able to run both 240v and 120v receptacles on 2 breakers. Other wise I would have had to run 3 breakers and 2 runs of 12/2 wire.
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1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
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