You also should have a surge protector. Like this
Yes. Breaker should be off when you plug in and you should turn it off and leave it off BEFORE you unplug.
I’ll know within 60 seconds if I missed the breaker. The AC won’t turn on!
Get a good surge protector like other people said, but also keep a fresh can of wasp spray in your tools compartment. I got the shit stung out of me in FL (my first year owning an RV) when I opened one of these boxes to find a very unhappy bunch of little assholes.
You’re not alone! Experienced full-time RVers here. Pulled in to an awesome COE campground with 50A last week. On the 2nd day, all the lights went out. Went outside and realized that we never closed the breaker when we got there! Doh!
We’re outfitted for boondocking with solar and a healthy bank of lithium (LiFePO4) batteries so it was a slower drawer for us but it was cloudy-ish and we ran EVERYTHING! lol
Yeah, it’s pretty common to have the breakers off at a camp site. Good idea too IMO.
Typical thing– is it plugged in? Is it turned on? 🙂
EDIT: haven’t seen this suggested in this sub before, but it wouldn’t be a bad idea to have one of those Klein Voltage testers. Breaker could be on, but still nothing working. Is the panel bad? Is your rig bad?
When plugging in / turning on shore power, I always listen for the power panel inside the camper to beep to indicate it has power coming in.
And get a decent little headlamp to make nighttime settup easier.


