120 Volt System Session 12: Surge Protectors

Even if you initially check the campground source for proper wiring and voltage, it’s a good idea to have a constant electrical monitoring system like a surge protector. The source may be ok at the time of hookup, but as more rigs connect to the services and the hot weather in the afternoon increase the usage from the units in the campground, it’s not uncommon for older campgrounds to drop voltage as well as an occasional spike at times.