Going 10/2 will be safer as it is rated for 30 amps and at 80% loading, that would be 24 amps continuous....your call. As for the extension cord, if close to 30 feet and to limit voltage drop, then I would use a 10/3 cable. If you are going to wire as your last statement, then I would go romex 10/2 all the way.
__________________
Fonzie
2011 Rockwood 8319SS with ProPride 3P hitch/GoodYear Marathons/TST TPMS 507
2019 F350 Ruby Red 6.7l diesel 3.31 axle electronic locker
Yamaha 3000iseb generator:Progressive Ind. EMS-HW30C : Eastern Ontario
Nights Camped: 2014 (18) 2015 (18) 2016 (36) 2017 (32) 2018 (42) 2019 (28) 2020 (35)
|