Surge Guard 44290 Portable Surge Protector - 120/240V, 50A

hi I'm mark Polk with RV education 101 today I want to talk about what I consider the biggest threat to your RV and what you can do to prevent it every time you plug your RV into a power supply you are at the mercy of the power pedestal the potential for problems at the pedestal are high since it's quite common for your RV to be exposed to faulty wiring at a campground like an open neutral open ground or reverse polarity if expensive appliances in your RV like satellite equipment microwaves televisions and refrigerators are exposed to miss wired or faulty electrical power even for a few seconds they can be damaged beyond repair even when the wiring is correct your RVs electrical system is exposed to other dangers like voltage sags surges and spikes the operating range is for 120 volt appliances in your RV or 102 volts to 132 volts if you operate appliances above or below these ranges th