Southwire Company LLC

Southwire covers the electrical side of RV life through its Surge Guard line: portable and hardwire surge protectors, overvoltage adapters that cut power above 140V, and shore cords in 30A and 50A. Beyond protection, the catalog runs to transfer switches, Y-adapters and household-to-RV plugs, plus multimeters, outlet testers, and screwdriver kits for wiring work at the pedestal or panel.

Southwire Company LLC

Southwire Surge Guard 50A Automatic Transfer Switch | RV Power Source Switching

Southwire Portable Power Solar Generator Kit | Power Station + 100W Solar Panel

Southwire 50A Wireless Surge Guard Portable Surge Protector

Southwire Surge Guard Entry-Level Transfer Switch | 50A, Reverse Polarity Protection

Southwire Surge Guard 30A Portable Surge Protector | 2450 Joules

Southwire 50A Reverse-Polarity Transfer Switch | Manual Shore Power/Generator Switch

Southwire 50A Transfer Switch | Reverse Polarity Protection for RV Shore Power

Southwire Surge Guard 50-Amp Automatic Transfer Switch | Permanent Install, Shore Power/Generator

Surge Guard Flex50A RV Power Cord | 50 Amp, 30 ft, Male-to-Female, SEOW

Surge Guard Flex 50A RV Shore Power Cord | 30 ft, Male Plug

Surge Guard RV Extension Cord Set | 50 Amp, 30 ft, Male/Female Ends

Southwire Surge Guard 50A RV Power Supply Cord | 30 ft, Stripped End

Coleman Cable 50 Amp RV Power Cord | 25 ft, Marine-Rated

Southwire Surge Guard Remote LCD Display | 50-ft Cable, Fits Hardwire Model 35530

Southwire Surge Guard Remote LCD Display | 50' Cable, for Hardwire Models 35530/35550

Southwire ATS Remote Display Panel | For Automatic Transfer Switch Models 40350 & 41390

Southwire Automatic Transfer Switch | 30A, 120V, Hardwire

Surge Guard 50A15MFSE RV Power Cord | 50-Amp, 15 ft, Male-to-Female

Surge Guard 50A RV Extension Cord | 15 ft, Male/Female, 125/250V

Southwire Surge Guard 30 Amp Portable Surge Protector | RV Power Protection

Southwire Surge Guard 30A Portable Surge Protector | Ground Fault Shutoff, Shock Shield

Technology Research AECM20020 Digital Monitor | Compact Remote Display Unit

30-Amp RV Shore Power Cord, 30 ft | 10/3, Male Plug End, Stripped Hardwire End

Southwire Surge Guard 30A RV Extension Cord | 25 ft, 10/3, Male-Female Ends

Southwire 30A RV Power Cord | 10/3 Gauge, 25 ft, Male End Only

Southwire Magnetic Power Strip | 5-Outlet, 2.4A USB, 8 ft Cord

Southwire Surge Guard Amp Up! Y-Adapter | 50A Female to Two 30A Male Plugs

Southwire Electrical Test Kit | Multimeter, Voltage Detector & Outlet Tester

Southwire 50' Communication Cable for TRC Automatic Transfer Switch | Optional Display Connection

Southwire Overvoltage Protection Adapter | Auto Shutoff Above 140V

Technology Research L5-30 Generator Power Cord | 30 Amp Twist-Lock Connector

Southwire Surge Guard Lock Hasp | Fits Portable Corded Surge Guard Units

Southwire 12-in-1 Multi-Bit Screwdriver | Comfort Grip

Southwire Coleman Cable 15-Amp to 30-Amp RV Adapter | Straight, UL Listed, 3 ft

Southwire Surge Guard 30A Power Supply Cord | 18" Hardwire Pigtail, Black

Surge Guard 30A Female Power Supply Cord | 18", Stripped End

Southwire 30-Amp to 15-Amp Angle Adapter | RV Power Cord Adapter, Bulk Pack

Household to RV Power Adapter, 5-15P to 30A | Triangle (TT-30), Bulk Packaging

RV Power Cord Reverse Adapter, 30-Amp to 15-Amp | Round, UL Listed

TRC Surge Guard 30A to 5-15P Reverse Power Adapter | Triangle Dogbone Style