scbwr wrote:
Wired in unit allows you to monitor electrical conditions from inside your trailer. I went with the portable 30 amp unit and it has worked well for us. I use a cable and lock to provide some security. It's nice to know that the electrical service is OK before you plug in your trailer and risk having any problems.
Your apparent belief that some how the portable unit reduces the risk of having any problems more than the hardwired unit is INCORRECT. There is not adavantage of one over the other except that the hardwired unit is more secure since it's inside the trailer and can't be easily removed like the portable unit is and with the remote readout on the hardwired unit you can better manage loads since you have a read time readout all the time.
Larry