RTS Transfers

Single Phase 400 Amp/240 Volt Sync Transfer Switch, Service-Rated

Single Phase 400 Amp/240 Volt Sync Transfer Switch, Service-Rated

Now you’re amped up. You found exactly what you need — our Single Phase 400 Amp/240 Volt Sync Transfer Switch, Service-Rated. It can manage two large loads without adding additional components right out of the box. Add more loads to the switch by adding up to four digital load management modules.

  • 240 volts – designed for single-phase generators
  • Open transition, service-rated
  • Housed in aluminum NEMA/UL Type 3R enclosure
  • Digital Load Management (DLM) technology
  • Get more backup power from a smaller generator through load management
  • Add DLM modules for additional load management
Digital Load Management Technology
Provides the capability to manage two air conditioning loads with no additional hardware
• Model number: RTSG400A
• Dimensions: 48 x 21.82 x 10.06 inches


When installing a transfer switch that will supply power to your entire home, the transfer switch needs to be installed between the "SERVICE ENTRANCE DISCONNECT" and the main distribution panel. If your home utilizes a main breaker that's part of the main distribution panel, then you'll need to have a "SERVICE ENTRANCE DISCONNECT" installed, either separately, or as part of a "SERVICE ENTRANCE RATED" transfer switch.
For support or any other question regarding your product, please contact our partner:
Phone: 1-888-436-3722
Email: Info@Honeywellgenerators.com


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