Notes

New Caterpillar 300 kW standby diesel generator set. CAT C9 engine rated 480 HP at 1800 RPM, EPA Tier 3 emissions. 3/60/277/480V, 12 lead reconnectable to other voltages. 400 Amp circuit breaker. UL2200 listed package. Battery Charger. Coolant heater. GCCP1.2 digital control panel. Sound attenuated enclosure. 24 Hour UL142 listed sub-base fuel tank with secondary containment. Zero Hours. Year 2026. 5 Year CAT warranty. Start up not included.
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ETA: June 10, 2026

Product ID: Item-20702

New Caterpillar C9 300KW Tier 3 Diesel Generator Set

Generator Set Type: Stand-By
Engine Model: C9
Fuel Type: Diesel
Voltage: 277/480
Model: D300GC
Panel: with Autostart and Safety Shutdowns
Batteries: Yes
Frequency: 60 Cycles/Hz
Phase: Three Phase
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Engine

Brand
Caterpillar
Model
C9
Serial Number
061026-tbdddd
Manufacture Date
2026
Fuel Type
Diesel
Governor
Electronic
Air Cleaner
Dry Type
Starter
24 Volt Electric Starter
Alternator
24 Volt Alternator
Cooling
Radiator Cooled
Tier Rating
3
RPM
1800
Horsepower
480

Generator

Brand
Caterpillar
KW
300
kVA
375
Rating
Stand By
Enclosure
Sound Attenuated Enclosure
Volts
277/480
Amps
451
Phase
Three Phase
Power Factor
0.8
Breaker Size
400
Cycles/HZ
60 Cycles/Hz
Excitation
Brushless
PMG
Yes
RPM
1800

Package

Generator Set Type
Stand-By
Brand
Caterpillar
Fuel Tank Size
621
Panel
with Autostart and Safety Shutdowns
Batteries
Yes
Battery Charger
Yes
Block Heater
Yes
Muffler
Yes
Packaged Serial Number
061026-tbdddd

Dimensions

*in pounds and inches, all weights and dimensions are estimates.

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Oil & Gas

Emergency & Standby Power