Cummins C20 D6, 20kW @ 120/240V Delta 3-Phase, 24-Hour Tank, Sound Enclosure

Cummins C15 D6 208V 3-Phase
$ 18,195.00
Cummins C20 D6, 20kW Diesel Generator, 120/240V Delta 3-Phase, Sound Enclosure - Cummins 20kW Diesel Generator sets are fully integrated power generation systems providing optimum performance, reliability and versatility for stationary standby and prime power applications.

This Cummins 20kW Diesel Generator unit comes pre-configured with a Level 2 Sound Attenuated Enclosure and 24-hour subbase fuel tank.
  • Kubota Heavy-Duty Engine – Rugged 4-cycle, liquid-cooled, industrial diesel engine delivers reliable power, low emissions and fast response to load changes. 1800 RPM engine operation offers quiet performance and superior durability.
  • Alternator – Offers superior motor starting capability with low reactance 2/3 pitch windings, low waveform distortion with non linear loads and fault clearing short-circuit capability. 
  • Control System –The PowerCommand 1.1 electronic control is standard equipment and provides total generator set system integration including automatic remote starting/stopping, precise frequency and voltage regulation, alarm and status message display, output metering, auto-shutdown at fault detection and NFPA 110 Level 1 compliance.
  • Enclosure – Level 2 Sound Attenuated Enclosure.
  • Fuel Tank - Basic 24-hour subbase 46-gallon dual-wall fuel tank is UL 142 and ULC-S601 listed and capable of meeting NFPA 30 and NFPA 110 codes with available optional features. Optional features include a secondary containment basin activates a warning in the event of a primary tank leak, low fuel level switch, and fuel level gauge. Regional tank options include seismic certified tanks, spill containment box, overfill prevention valve, high fuel level alarm panel. Available tank sizes: 24-, 48-, 72-, and 96-hour subbase tanks.
  • 2-Years or 400-Hours Comprehensive Standby Warranty - Optional Extended Standby Warranties include up to 5-Years or 1500 hours, parts, labor, and travel.

Note: Cummins C20 D6, 20kW Diesel Generator is compatible with Cummins RA and OTEC Series Automatic Transfer Switches.

***Customer responsible for shipping charges for this product***






C20 D6

Rated kW:



120/240V 3-Phase

Weight Including Fuel Tank:

1448 lbs.


65.74" x 34" x 44.13"

Remote Monitoring Available

Automatic Transfer Switch Not Included