Southwire 41301 30A Reverse Polarity Transfer Switch Shore Power to RV Generator

The Southwire 41301 is a 30-amp, 120-volt automatic transfer switch designed for RV applications. It allows you to seamlessly switch power between shore power and an onboard or portable generator, ensuring your RV's electrical system stays powered without manual intervention.

A key safety feature of this transfer switch is its built-in reverse polarity protection, which monitors incoming power and guards your RV's electrical system and connected devices against the damaging effects of incorrectly wired or miswired power sources — a common hazard at older campgrounds and marinas.

Key Features:

• Automatic transfer between shore power and RV generator — no manual switching required
• 30-amp, 120-volt rating suitable for standard RV power connections
• Reverse polarity protection safeguards connected equipment from improperly wired power sources
• Screw terminal connections for secure, reliable wiring
• Compact design built for RV electrical panel integration

The Southwire 41301 transfer switch is an essential upgrade for RV owners who rely on both campground shore power and a generator, providing automatic, protected power management in a single unit.