Connecting Travel Trailer to 30-Amp Power Pedestal and Transfer Switch to Generator Power

Updated 06/07/2022 | Published 06/04/2022

Question:

30 Amp service, if I have my trailer connected to shore power and start my generator 1 will it damage anything 2 if not will the trailer be running on shore or generator power?

asked by: Thomas C

Helpful Expert Reply:

You can supply power to your RV's electrical system from only one source at a time otherwise there will be damage to your RV's electrical system. If you have an onboard generator that was installed by the OEM, you most likely already have a transfer switch in place. If you do not, and your generator is an onboard model, I highly suggest you install one. I recommend something such as the Progressive Dynamics Transfer Switch, # PD5110010Q. This transfer switch automatically changes from shore power to generator power when activated and has a time delay function that allows only one input to feed your RV's breaker panel.

expert reply by: Michael R