Bensalem Campus 215-639-4300
Piscataway Campus 732-885-5555
Bensalem Campus 215-639-4300
Piscataway Campus 732-885-5555
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2026 RSVPPride Month 2023

C3.3 Generator Set

Exterior View
Exterior View

C3.3 Generator Set

Standby Rating45/50/60 ekW
Prime Power Rating40/45/55 ekW
Emissions/Fuel StrategyLow BSFC / EU Stage II / EU Stage IIIA
Voltage110 to 480 Volts
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Learn more about our C3.3 Generator Set

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

Standby Rating
45/50/60 ekW
Prime Power Rating
40/45/55 ekW
Emissions/Fuel Strategy
Low BSFC / EU Stage II / EU Stage IIIA
Voltage
110 to 480 Volts
Frequency
60 Hz
Speed
1800 rpm
Duty Cycle
Standby, Prime
Engine Model
® C3.3" data-metric=""> Cat® C3.3
Bore
4.1in
Stroke
5in
Displacement
201.4in³
Compression Ratio
17.25:1, 19.25:1
Aspiration
Turbocharged
Fuel System
Direct Injection
Governor Type
Mechanical
Length - Maximum
43.9in
Width - Maximum
38.2in
Height - Maximum
53.6in
Standard light duty air cleaner
GCCP 1.3
Coolant drain line with valve
Caterpillar extended life coolant
Radiator and cooling fan with guards
Fan drive, battery charging alternator drive
Stub pipe, gaskets, raincap & SAE exhaust flange for customer use - shipped loose
Integral single / dual wall
1000L single/dual wall tank
Circuit breaker, IEC, 3 pole, mounted in tower panel
IP23 Protection
Voltage regulator (single phase sensing)
Lubricating oil
Oil drain line with valve
Includes lifting provision and drag points
Termination points for coolant and lube oil drain lines
Captive linear vibration isolators between base and engine-generator
Standard battery
Engine and alternator pre-paint, Caterpillar yellow
Cat® Product Link™ PL444 cellular
LC Frame alternator
Anti-condensation heater
LC Frame alternator with coastal protection
4 Pole Circuit breaker to 250A
Padlockable breaker device
Overload shutdown via breaker
Voltage adjust potentiometer
Battery charger
Control panel heater
Panel mounted audible alarm
Emergency stop with key
Coolant heater
Low coolant level shutdown
Low coolant temperature alarm
European upgrade to STD set for "CE"
Global certification for CIS
Sound attenuated Level 2
Skidbase for CALG enclosure sets
Low fuel level shutdown
High fuel level alarm
Compact skidbase for open sets
Low fuel level alarm
Open set skid base
Silencer installation kit
Residential silencer
External single point lift - enclosure
Stone guards/rad trans flange
Enclosure silencer / Industrial / 25 dBA

30-220 kVA SA Lvl 1 Enclosure
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