Southwire Surge Guard 44290 50 Amp Portable RV Surge Protector with Enhanced Diagnostics
Southwire Surge Guard 44290 50 Amp RV Surge Protector provides 4,200 joules of surge protection with enhanced campground power diagnostics for 120/240-volt, 50-amp RV electrical systems.
Its easy-to-read LED fault chart indicates open neutral, open ground, reverse polarity, open circuit or no power, missing voltage on either 50-amp leg, surge-protection status, and overheating at the plug or receptacle.
Need help confirming compatibility? Request a quote and provide your RV’s year, make, model, and shore-power connection.