Chris Products Automatic Transfer Switch

The Chris Products Automatic Transfer Switch (also called an auto transfer switch or ATS) switches an RV's AC power between two sources. It handles the changeover between shore power and an onboard generator or other alternative power source. The switch also prevents both sources from feeding the AC distribution panel at the same time.

Key Features:

• Automatically transfers between two AC inputs and delivers a single AC output
• Supplies power to the AC appliances in the coach when plugged into shore power
• Switches to generator power automatically when the generator is started
• Time delay of about 20-30 seconds lets generator voltage stabilize before the transfer
• 12 volt DC relay
• Heavy-duty contactors and screw-in wire terminals for secure connections
• Suited to RV, off-grid and backup power setups
• Backed by a 2-year warranty

This product line is available in more than one amperage rating. Choose the one that matches your RV's AC service.