Southwire Surge Guard 44270 50 Amp Portable RV Surge Protector with Diagnostics
The Southwire Surge Guard 44270 is a 50 Amp portable RV surge protector with 4200 joules of protection and built-in diagnostics for campground pedestal power. It helps identify open ground, open neutral, and correct polarity conditions while providing portable surge protection for your RV.