Yes! With an adapter, you can plug a 50-amp RV cord into a 30-amp power pedestal at a campground. However, note that without a 50-amp receptacle, you won't be operating at full power, so there will likely be some limitations on how many appliances you can run at once.
What happens if you plug a 30 amp into a 50 amp?
The Danger in Hooking a 30 Amp RV to 50 Amps of Power What is this? When you plug a 30 amp adapter into a 50 amp breaker at the pedestal, the 50 amp breaker will only pop if the amperage goes beyond 50 amps. The problem here is that these adapters and the power cord for your RV are only rated at 30 amps.16 Nov 2020