Forum Discussion

Chuck___'s avatar
Chuck___
Explorer
May 22, 2017

Power Cord Adapter 50amp to 125 volt suggestions

Power Grip RV Power Cord Adapter 50amp 240 volt to 125 volt 15 amp.

Bought a use RV and now I would like to plug it into my house outlet just to keep the battery charged up and possibly operate some lights for a minute or two. Any suggestion on were to purchase and type?

Does anyone have to go from a 50 amp- 4 wire cord to a 30 amp adapter at some camp sites?

10 Replies

  • D.E.Bishop wrote:
    Not to be contrary but why shouldn't I use 120vac to power my on board appliances? Did you mean not to power them with a 15 amp adapter?

    With a 30 amp service I can run both AC and MW at the same time.


    Sorry, yes, I was just warning that using that 15amp adapter with larger appliances one can either trip a breaker or worse yet melt a standard lower gauge power cord. (Don't ask me how I know this) :W
  • D.E.Bishop wrote:
    High5er wrote:
    I carry all adapters at all times like most of us. 125 is fine for normal use of lights, inverter, awnings, fans tv, radio and even overnight to get your fridge good and cold. Just don't use big power suckers like AC, microwave, toaster, coffee maker etc.. Also high gauge extension cords and a shorter length to the power source is good as well. I use my home power to get her all ready for the big trip with no issues. Enjoy your new RV!! :B


    Not to be contrary but why shouldn't I use 120vac to power my on board appliances? Did you mean not to power them with a 15 amp adapter?

    With a 30 amp service I can run both AC and MW at the same time.


    High5er said to not run the high wattage/amperage appliances on a 15A outlet. The toaster, microwave and coffee maker might work if they're low wattage and the (high) wattage battery charger or something else doesn't kick in at the same time. You aren't going to run a very high amperage A/C on a 15 amp outlet - that's why you have a 30A RV. You don't have 30A service when plugged into a 15A outlet.

    Bill
  • High5er wrote:
    I carry all adapters at all times like most of us. 125 is fine for normal use of lights, inverter, awnings, fans tv, radio and even overnight to get your fridge good and cold. Just don't use big power suckers like AC, microwave, toaster, coffee maker etc.. Also high gauge extension cords and a shorter length to the power source is good as well. I use my home power to get her all ready for the big trip with no issues. Enjoy your new RV!! :B


    Not to be contrary but why shouldn't I use 120vac to power my on board appliances? Did you mean not to power them with a 15 amp adapter?

    With a 30 amp service I can run both AC and MW at the same time.
  • I carry all adapters at all times like most of us. 125 is fine for normal use of lights, inverter, awnings, fans tv, radio and even overnight to get your fridge good and cold. Just don't use big power suckers like AC, microwave, toaster, coffee maker etc.. Also high gauge extension cords and a shorter length to the power source is good as well. I use my home power to get her all ready for the big trip with no issues. Enjoy your new RV!! :B
  • Any Rv Store or on line Camping world has them as well

    Safe Travels
  • Many (most?) of us carry a 50 to 30 adapter and a 30 to 20 adapter just in case.
  • Chuck .. wrote:
    Does anyone have to go from a 50 amp- 4 wire cord to a 30 amp adapter at some camp sites?
    We all do.. carry all sorts of adapters.