50 amp Surge Guard with Automatic Transfer Switch, 120/240 volt Fan Favorite

This 50 amp, 120/240 volt automatic transfer switch (ATS) designed for RV or mobile applications, features full power-source switching, built-in multi-mode surge suppression, and RVC/CAN communications capability for remote monitoring and fault diagnostics

The Southwire Surge Guard 50A Automatic Transfer Switch is designed to manage AC power distribution by automatically selecting between available shore power and generator power sources. By eliminating manual switching, the unit helps maintain continuous electrical service while protecting connected systems from improper source transitions in marine and mobile power applications.

• Rated for 50-amp electrical systems

• Automatically transfers between shore power and generator power sources

• Eliminates the need for manual power source switching

• Supports safe and efficient onboard AC power management

• Designed for marine and RV electrical applications

• Helps protect connected electrical equipment during power source transitions

The Surge Guard 50A Automatic Transfer Switch provides dependable power management for vessels and mobile installations that utilize multiple AC power sources. Its automatic operation, 50-amp capacity, and source-switching capability help maintain reliable electrical service while simplifying onboard power control.