-
Southwire Surge Guard 34931 is a portable 120-volt, 30 amp full-protection RV power protector with 2,450 joules of surge protection. It continuously monitors campground power and automatically disconnects electricity when unsafe voltage, frequency, wiring, or overheating conditions are detected.
The built-in LCD displays voltage and amp draw, while the optional Southwire 40301 Wireless LCD Display can provide remote monitoring and is sold separately.
Need help confirming compatibility? Request a quote and provide your RV’s year, make, model, and shore-power connection.
-
The Southwire Surge Guard 44260 is a 30 Amp portable RV surge protector with 2100 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.
For additional manufacturer information, visit Southwire’s Recreational Power product section.
-
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.
-
Southwire Surge Guard 44280 is a portable 120-volt, 30-amp RV surge protector with enhanced diagnostics and 2,100 joules of surge protection. Its easy-to-read LED fault chart helps identify open ground, open neutral, reverse polarity, open circuit or no power, surge-protection status, and overheating at the plug or receptacle.
Not sure whether this model matches your RV? Request a quote and we’ll help confirm the correct amperage and protection level before you order.
-
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.
-
The Southwire Surge Guard 44380 is a 30 Amp portable RV surge protector with 2100 joules of protection, enhanced diagnostics, UL/CUL listing, and a fully enclosed receptacle cover. It helps identify open neutral, open ground, reverse polarity, open circuit/no power, surge protection status, and overheating plug/receptacle conditions before they create bigger RV power problems.
-
Southwire Surge Guard 44390 50 Amp UL/CUL Portable 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.
