Kohler 400-amp, Service Entrance RDT ATS | RDT-CFNC-400ASEQS5

Compatible with all KOHLER generators.

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Kohler 400-amp, Service Entrance RDT ATS | RDT-CFNC-400ASEQS5


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 

Usually ships in 28 weeks after place the order.

can be export

Product can be export to the Caribbean, Latin America and other parts of the world with an additional payment.

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Additional Info


Details and Specifications


  • Compatible with all KOHLER generators. 
  • User-friendly LED display indicates performance status. 
  • Ideal for adding generator to buildings with previously installed electrical. 
  • Install indoors or outdoors. 
  • Service Entrance (Utility Disconnect). 
  • Provides quiet weekly exercise with complete system diagnostics. 
  • NEMA Type 3R corrosion-resistant aluminum enclosure. 
  • Compatible with optional Load Shed Kit. 
  • 5-year, 2000-hour limited warranty. 
  • Volts: 240 V (single-phase). 
  • Poles: 2 (single-phase). 

Product Specifications:

PhaseSingle Phase
Voltage @ 60 Hz240
Frequency60 Hz
Transfer Switch TypeService Entrance
Load Centerw/o Load Center
Generator CompatibilityAll Single Phase KOHLER Residential/Small Business Generators
Load sheddingOptional
Load Control Time DelayYes
Enclosure MaterialAluminum
Enclosure TypeIndoor or Outdoor
Certifications/ListingsUL Listed
ControllerMPAC 500
Position indicating LEDsYes
Source available indicating LEDsYes
Accessory board with audible alarm,
input and output connections,
2-week exercise option,
and 10 minute load control delay option
External alarm module available for
remote status indication and
remote generator set start/stop
Common / fault relayYes
All-in-one main distribution panel and ATSNo
Weight130 lbs. (59 kg)
Dimensions1448 mm x 628 mm x 329 mm (57.0 in. x 24.7 in. x 12.9 in.)
Warranty5-year limited
Country of OriginUS

PRODUCT Related documents:

ATS RDT Dimensional Drawing 400A SE N3R - ADV-8445

ATS RDT Spec - G11-151 4_21

ATS RDT Wiring Diagram 400A Service Entrance - GM65395

ATS RDT, Operation & Installation - TP-7192 4-21

Additional Info
Weight59 lbs
Dimensions25 × 13 × 57 in


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