Overview
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Specifications
Units:
| Maximum Rating | 400 kVA |
| Minimum Rating | 400 kVA |
| Emissions/Fuel Strategy | Non-Certified Emissions |
Benefits & Features
Cat Generator Set Package
- Cat generator set packages have been fully prototype tested
- Accepts 100% block load in one step and meets NFPA 110 loading requirements
- Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
- Reliable, rugged, durable design
- Field-proven in thousands of applications worldwide
- Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
A-Frame Alternator
- Superior motor starting capability minimizes need for oversizing alternator
- Designed to match performance and output characteristics of Cat diesel engines
- Robust Class H insulation
January 31, 2026
Specifications
Units:
| Maximum Rating | 400 kVA |
| Minimum Rating | 400 kVA |
| Emissions/Fuel Strategy | Non-Certified Emissions |
| Voltage | 380 to 415 Volts |
| Frequency | 50 Hz |
| Speed | 1500 rpm |
| Duty Cycle | Standby |
| Engine Model | C9.3B, I-6, 4-cycle diesel |
| Bore | — |
| Stroke | — |
| Displacement | — |
| Compression Ratio | 16.5:1 |
| Aspiration | Turbocharged Air-to-Air Aftercooled |
| Fuel System | Common Rail |
| Governor Type | ADEM™A6 |
| Length - Maximum | — |
| Width - Maximum | — |
| Height - Maximum | — |
| Dry Weight - Genset (maximum) | — |
Benefits & Features
Cat Generator Set Package
- Cat generator set packages have been fully prototype tested
- Accepts 100% block load in one step and meets NFPA 110 loading requirements
- Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
- Reliable, rugged, durable design
- Field-proven in thousands of applications worldwide
- Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
A-Frame Alternator
- Superior motor starting capability minimizes need for oversizing alternator
- Designed to match performance and output characteristics of Cat diesel engines
- Robust Class H insulation
GCCP 1.1 Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
Cooling System
- Designed to operate in standard ambient temperatures up to 55°C (131°F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
Certifications
- CE Certification Available
- CIS Certification Available
One Safe Source
- Components used in the generator set are selected based on seamless design integration to provide the optimum performance
- The generator set is fully assembled at a Caterpillar facility following our quality guidelines
- Each generator set package is tested before leaving the Caterpillar facility
- Cat product support, including dealer service, parts and warranty covers the entire Cat power system
Worldwide Product Support
- Cat dealers have over 1,800 dealer branch stores operating in 200 countries
- Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
Data not available.
Standard Equipment
- Engine
- C9.3B, Inline 6 cylinder, 4 stroke diesel
- Air, Cooling & Exhaust
- Standard air filter
- Genset Control
- GCCP 1.1
- Governor
- Adem A4
- Alternator
- A Frame standard alternator
- Fuel Storage
- Single wall 8 hour fuel tank
- General
- Engine and alternator pre-paint, Caterpillar yellow
Optional Equipment
- Air, Cooling & Exhaust
- 6" Elbow kit
- Dual element air filter
- 5-6" Exhaust adapter
- Canopy silencer
- 5" Elbow kit
- 6" Elbow kit
- 6" Muffler - 25 dBA attenuation
- 5" Muffler - 10 dBA Attenuation
- Single stage air filter
- No muffler
- Alternator Requirements
- IP Standard @ 21 FUW A-Frame
- Space heater
- Auxiliary Supply Voltage
- 240V
- Certification
- Australia, CIS, Gulf Certification
- Certificate of Conformance 13
- Circuit breaker
- 3 Pole Circuit breaker 800A
- Circuit breaker padlock
- 4 Pole Circuit breaker 630A
- 4 Pole Circuit breaker 1250A
- 3 Pole Circuit breaker 630A
- 4 Pole Circuit breaker 800A
- Overload via alarm switch on breaker
- Neutral earth link
- 3 Pole Circuit breaker 1250A
- Auxiliary contacts
- Shunt Trip
- Enclosure
- Cat GC enclosure
- Fuel Storage
- Low fuel level shutdown
- Fuel level alarms
- Low fuel level alarm
- Single wall tank with containment 01
- High fuel level alarm
- Dual wall 8 hour fuel tank
- Genset Control
- PLG Cellular 4G E
- Oil temperature displays
- Coolant heater
- Battery charger
- Standby Pack (Smart Jacket water heater, Battery charger)
- PLG Cellular 4G U
- Voltage adjust potentiometer
- Low coolant temperature alarm
- Speed adjust potentiometer
- PLG Ethernet
- Battery