Westinghouse STS1 120-Volt 20-Amp Portable Automatic Transfer Switch with Smart Technology

(1 customer review)


  • Smart transfer switch is versatile for home use; DIY installation
  • Portable, ultra-lightweight, and easy to maneuver at 9 lb.
  • Only compatible with ST Ready Westinghouse Portable Generators
  • Free shipping on $25+ orders
  • Estimated Delivery: 5-10 days
  • Pickup not available