You can plug a 30 amp rv cord into a 50 amp power receptacle such as a power pedestal at a campground by using an adapter.
50 amp rv power cord adapter.
Leisure cords trailer dogbone power cord plug adapter 15 amp male to 50 amp female locking connector with led indicator 15 male 50 female twist 4 7 out of 5 stars 474 21 99.
Some worry that the additional power provided by a 50 amp receptacle will fry their rv s electrical system but this isn t so.
30 amp male to 50 amp female rv power cord heavy duty electrical adapter 12 length 125v 3750w 180 degree bend design and easy power grip handle rv plug adapter 5 0 out of 5 stars 1 14 99 14.
Brighthome 30 amp male to 50 amp female rv power cord heavy duty electrical adapter with dogbone grip handle 30m 50f rv plug adapter 12 inches 125v 3750w 5 0 out of 5 stars 10 19 99 19.