This 30-amp automatic transfer switch orchestrates changeover between shore power and a generator for RV electrical systems. The DC coil design eliminates AC chatter and prevents voltage drop-out during low-power conditions. A break-before-make relay prevents power crossover or arcing. Shore power remains accessible without energizing the relays, reducing operational wear. Floor-mounted steel enclosure (5 x 5 x 5-5/8 inches). 120-volt operation. ETL-listed, CSA and FCC certified for Canadian use. Limited 2-year warranty.

• 30-amp automatic transfer switch
• 120-volt operation
• DC coil design eliminates chatter
• Break-before-make relay prevents arcing
• Floor mount
• Screw-type terminals