HOWTO: Shore Power
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© 2016 by Erwin Hymer Group North America, Inc.
15A to 30A adapter
50A to 30A adapter
It is possible that a campground (or perhaps a friend's driveway) will not have a 30A receptable available for your use. You
can purchase a 15A to 30A adapter and connect to an ordinary 15A household outlet.
Be aware that in those situations, you will have limited power compared to a 30A circuit. You will be able to run a single large
appliance at a time; you may need to turn off your air conditioner if you want to use the microwave, for example.
If you exceed the current capacity of the receptacle you may pop the breakers in the pedestal. If this happens, turn off some
appliances and reset the breaker.
It is also possible that you will find a 50A receptacle. Again, you can purchase a 50A to 30A adapter. In this case your power
should not be limited as you will have the full 30 amps available. Although you are connected to a 50A service, you can only
draw 30A; there is no advantage to connecting to a 50A service if a 30A service is available.