Generac® RTS400 Transfer Switch

Open Transition Home Backup Transfer Switches | RTSW400A3

Model # RTSW400A3
  • Generac® 400 amp single-phase service NEMA 3R-rated standard open transition transfer switch
  • Aluminum NEMA/UL™ Type 3R (indoor-outdoor) enclosure for indoor or outdoor use
  • Single-phase, 120/240-volt UL-listed transfer switch
  • Integrated Load Shed module for smart load management

$2,645.00

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Generac® RTS400 Transfer Switch Details & Specifications

Description

Generac Automatic Transfer Switches: Designed for use with single-phase generators that utilize an Evolution™ or Nexus™ Controller. The 100, 200, amp 400 amp open transition switches are available in single-phase in both service equipment rated and non-service equipment rated configurations. The 150 and 300 amp open transition switches are only available in a service rated equipment configuration.

Standard Features: Service-rated (RXSW) Generac® Automatic Transfer Switches are housed in an aluminum NEMA/UL™ Type 3R enclosure*, with electrostatically applied and baked powder paint. The Heavy Duty Generac Contactor is a UL-recognized device, designed for years of service. The controller at the generator handles all the timing, sensing, exercising functions, and transfer commands.

*NOTE: Non-service rated (RXSC) switches are housed in a steel enclosure.

DPM Technology: Through the use of digital power technology (DPM), these switches have the capability to manage up to 4 individual HVAC (24 VAC controlled) loads with no additional hardware. When used in tandem with Smart Management Modules, up to 8 more loads can be managed as well, providing the most installation efficient power management options available.

Additional information

Weight 39 lbs
Dimensions 13.5 × 6.3 × 30 in

Specs

  • Generac’s 400 amp single-phase service NEMA 3R-rated automatic transfer switch is used for transferring electrical load from a utility (normal) power source to a generator (standby) power source.
  • Through the use of digital power technology, Generac’s single-phase service rated transfer switch has the ability to manage 4 individual HVAC loads with no additional hardware.
  • Designed for use with single-phase generators that utilize an Evolution or Nexus Controller.
  • Aluminum NEMA/UL Type 3R (indoor-outdoor) enclosure with electrostatically applied and baked powder paint provides additional corrosion protection.
  • Gain even more flexibility when used in tandem with Smart Management Modules.
  • The Smart A/C Module manages the loads by shedding the connected loads in the event of a drop in generator frequency (overload)
  • Single-phase, 120/240-volt; UL-listed transfer switch.

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