Westinghouse Outdoor Power Equipment ST Switch with Smart Portable Automatic Transfer Technology Home Standby Alternative, For Sump Pumps, Refrigerators, and More, Black and White

★★★★★ 5.0 61 reviews

US$112.58
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US$112.58
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Product details

Management number 220448678 Release Date 2026/05/03 List Price US$112.58 Model Number 220448678
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Easy to use with no electrician required, the ST Switch is a do-it-yourself smart portable automatic transfer switch that automatically transfers utility power to power from your portable generator. Made to work with generators that have a Smart Switch Ready port and an L14-30R outlet, the ST Switch is engineered to bridge the gap between traditional portable generators and standby generators by introducing home standby functionality with cost-effective versatility to provide a complete home backup power solution. The ST Switch also keeps the battery charged while connected to utility power. Compact and lightweight at less than 9 pounds, it’s ultra-portable and can be conveniently placed any location it’s needed. Maintaining support for your security system, sump pump, refrigerator, furnace, or essential household appliance is now more effortless than before. With dependability and added flexibility, the Westinghouse ST Switch enables you to have peace of mind around-the-clock.

  • INNOVATION YOU CAN BE SURE OF: DIY smart portable automatic transfer switch brings dependability with versatility for a cost-effective power solution; Runs your security system, sump pump, refrigerator, furnace, or electrical appliance with 20A 120V 5-20R outlets for up to 2400 watts
  • JUST PLUG-AND-PLAY: Small and ultra-portable at 9 pounds; Quick, easy installation with no electrician required; Comes with a 25’ generator Smart Switch Ready control cable and an integrated 25’ L14-30P power cord; If utility power lines communicate power failure, it instantly switches power source
  • SMART SWITCH TECHNOLOGY: Standby utility power monitoring ensures immediate feedback to start your generator, while simultaneously charging the battery, to support connected household appliances via Smart Switch Ready outlet
  • EASY OPTION FOR AUTOMATIC BACKUP: The ST Switch is engineered to bridge the gap between traditional portable generators and standby generators. It's made to work only with generators that have a Smart Switch Ready port and an L14-30R outlet
  • AROUND-THE-CLOCK MONITORING: Made to track household power loss during emergencies or blackouts 24/7 and keep power on for 20A appliances or electronics up to 2400 watts
UPC 850008720994
Color Black and White
Voltage 120 Volts
Wattage 2400 watts
Frequency 50 Hz
Brand Name Westinghouse
Model Name with Smart Portable Automatic Transfer Technology
Unit Count 1.0 Count
Engine Type 4 Stroke
Item Weight 9 Pounds
Manufacturer Westinghouse
Model Number ST Switch
Power Source Gas Powered
Material Type Aluminum
Current Rating 20 Amps
Item Type Name , Home Standby Alternative
Output Wattage 2400 Watts
Additional Features Portable
Engine Displacement 418 Cubic Centimeters
Included Components ST Switch, 25 ft. L14-30P Cord, 25 ft. generator control cable
Warranty Description 1 Year Limited
Manufacturer Part Number STS1
Recommended Uses For Product Monitoring
Global Trade Identification Number 00850008720994

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