RXT-JFNC-150ASE - 150 Amp Automatic Transfer Switch Service Rated NEMA 3R


Starting at $740.00*

*Starting price in US dollars. Does not include installation, generator, accessories or costs to export outside the US.



It’s the brains behind your generator system. The automatic transfer switch (ATS) continuously monitors the power coming from your utility. When the power goes out, the ATS automatically transfers power from the utility to your generator. When utility power is restored, the ATS turns off your generator and transfers back to power from the utility grid.

  • Automatically transfers power to your generator during an outage


  • Designed for use only with KOHLER generators equipped with RDC2 or DC2 controls.
  • Installs indoors or outdoors.
  • Available in service-entrance models.
  • Includes RXT single phase combined interface/load management board.
  • Optional external LED display or optional external LED display with load management.
  • Corrosion-resistant aluminum enclosure.
  • 5-year, 2000-hour limited warranty.
  • 400-amp models available
  • Volts: 240 V (single-phase).
  • Poles: 2 (single-phase).


Spec Sheet

Dimensional Drawings

Amps 150
Phase Single Phase
Voltage 240
Frequency 60 Hz
Wires 3
Poles 2
Transfer Switch Type Service Entrance
Load Center w/o Load Center
Generator Compatibility All single-phase KOHLER Generators with RDC2 or DC2 controllers
Load shedding Includes Load Shedding Capability
Load Control Time Delay Yes
Enclosure Material Aluminum
Enclosure Type Indoor or Outdoor
Certifications/Listings UL Listed
Controller RDC2/DC2
Position indicating LEDs Optional
Source available indicating LEDs Optional
Accessory board with audible alarm, input and output connections, 2-week exercise option, and 10 minute load control delay option No
External alarm module available for remote status indication and remote generator set start/stop No
Common / fault relay No
All-in-one main distribution panel and ATS No
Weight 26 lbs. (12 kg)
Dimensions (L x W x H in.) 734 mm x 416 mm x 175 mm (28.9 in. x 16.4 in. x 6.9 in.)
Country of Origin US
Price $740.00


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