Safe to use a 30 amp Extension on 50 amp trailer at home??

ShadySkins wrote:
I'm not wanting to buy 30 feet of 50 amp extension if I can safely utilize the 30 feet of 30 amp I currently own.

Thanks!

I'd buy the new extension cord, sooner or later you'll need it.

In RV speak, the 50 amp is kind of misleading. There's a lot more than just a 20 amp difference

30 amp RV service provides 30 amps, that's it, 3600 watts
50 amp RV service provides TWO 50 amp circuits, 6000 watts each.