Cummins Power Generation A061C601
Cummins Power Generation A061C601
Cummins Power Generation A061C601
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Cummins Power Generation A061C601
Cummins Power Generation A061C601

Cummins RS20A - 20kW Quiet Connect™ Series Home Standby Generator



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Lift Gate
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Free Shipping & Lift Gate
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Ships in 16-20 Weeks
Factory items ship direct from the manufacturer. Shipping times vary.
Shipping to60601
Shipping Details
  • Free to Lower 48 States
  • Lift Gate Service Available - Free Lift Gate Learn More
*We currently CANNOT ship this product to Alaska, Hawaii or any destination outside of the United States
$76 / Month
With our 82 months 10.99% APR*
82 fixed monthly payments required.
Available Add-Ons
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Lift Gate Service
All products weighing more than 100 lbs. ship via semi-truck. We recommend ordering the Lift Gate Service to safely lower the product to the curb. If you have a loading dock or forklift, you do NOT need a Lift Gate service. If you are a residential customer, you must have at least 2-4 able-bodied people present to unload the product. Learn More
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Cummins RS20A - 20kW Quiet Connect™ Series Home Standby Generator
Cummins RS20A - 20kW Quiet Connect™ Series Home Standby Generator
Model: A061C601
Number of Reviews(0)
How-To Articles





Standby (Air Cooled)

Run Watts

20,000 Rated Watts


120/240 Single-Phase


LP/Natural Gas


Cummins Onan
  • Cummins Quiet Connect™ Series 20kW Air-Cooled Standby Generator
  • New for 2017 with improved design, exercise modes, load management & monitoring
  • Weather Protective Aluminum/Steel Sound Enclosure
  • Can be installed* within 18" of a build (NFPA 37) - Always check local building codes
  • Sound dampening engineering limits noise level to a low 65dB(A) @ 7M
  • 999cc Cummins Air-Cooled V-Twin OHV Engine
  • Field-selectable, runs on ultra efficient natural gas or LP (vapor)
  • Low oil pressure shutdown provides added safety and longevity
  • < 5% THD (Total Harmonic Distortion)
  • Clean power that won't damage your electronic devices
  • Patented "Crank Only" Exercise Mode
  • Provides diagnostics without running engine for less wear and lower fuel costs
  • Allows user to select time, date and frequency of exercise
  • Load Management Capability (Requires Load Management Kit - Sold Separately)
  • Maximizes generator power by intelligently managing up to 4 electrical loads
  • Cummins Connect Cloud For Remote Monitoring
  • Monitor, exercise and manually run the generator
  • Use your computer, tablet or phone for maximum monitoring flexibility
  • Cold Weather Equipped
  • Operates in cold weather with performance down to 0 °F
  • Cold weather accessories allow for even colder operation (Sold Separately)
  • Requires Cummins Automatic Transfer Switch (Sold Separately)
  • Standard 5-Year / 2,000 Hour Limited Warranty
California residents see
Warning: This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size) which is known to the State of California to cause Cancer, and Lead which is known to the State of California to cause Developmental Harm.
For more information go to:


Product Specs
120/240 Single-Phase
60 Hertz
Auto Voltage Regulation
Rated Watts
20000 Watts
Fuel Type
LP/Natural Gas
NG Power Capacity
18000 Watts
LP Power Capacity
20000 Watts
NG Fuel Consumption @ 50% Load
205 ft³/hr
NG Fuel Consumption @ 100% Load
300 ft³/hr
LP Fuel Consumption @ 50% Load
1.9 gallons/hr
LP Fuel Consumption @ 100% Load
3.2 gallons/hr
Rated Amps
75 (NG) & 83.3 (LPV) Amps
Decibel Rating @ 7m Learn More
Decibel Rating @ 7m
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB.
Hour Meter
Voltage Meter
Transfer Switch
Automatic (Not Included)
Not Included
Circuit Breaker Size
100 Amps
Cooling System
Air Cooled
UL Listed
Grade Type
Engine Brand
Cummins Onan
Starting System
12v Auto Start
999 CC
Engine RPM
3600 RPM
Low Oil Alert/Shutdown
540 Pounds
Made in USA
Consumer Warranty
5 Years
Product Length
34.1 Inches
Product Style
Standby Generator
Product Width
36.0 Inches
Product Height
27.3 Inches
Additional Model Numbers

C20N6H, A061C601


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