Progressive Dynamics PD5110010Q Automatic Transfer Switch | 30-Amp Shore/Generator Switching

This transfer switch from Progressive Dynamics handles the job of choosing between shore power and generator power for you, switching over automatically whenever one source drops out or comes back online. That means fewer trips to a breaker panel and less risk of accidentally running both sources into your system at once.

It's built into a compact machined housing sized to fit into the electrical bays most RVs already have set aside for a transfer switch.

• Automatic switching between shore power and generator
• Compact machined housing for straightforward mounting
• Weighs under 3 lbs for easy handling during install
• Designed for single-unit installation in an RV power system

This is a component-level upgrade meant for installation by someone comfortable working with RV AC wiring, or a qualified installer.