Used Caterpillar 250 kW Stationary Diesel Generator – CAT 3306DI with 300-Gallon Base Tank & Transfer Switch

Manufacturer Information

Caterpillar Inc. (CAT)

Caterpillar is a globally recognized manufacturer of diesel engines, generator sets, and industrial power systems. CAT stationary generators are widely used for standby and prime-power applications in manufacturing plants, processing facilities, commercial buildings, utilities, construction operations, and other facilities requiring dependable on-site power.

Description

Available for sale is a used Caterpillar stationary diesel generator rated at 250 kW, powered by a CAT 3306DI diesel engine. Built in 2003, this generator has only 271 reported operating hours, making it a low-hour industrial power-generation package.

The enclosed generator is rated at 312 kVA / 250 kW, 0.8 power factor, and 60 Hz. Electrical configuration is 3-phase, 12-wire Delta/Wye, parallel series, with a stated output of 480 volts and 375 amps. The generator operates at 1,800 RPM and features Class H insulation.

The package includes an enclosed 300-gallon base-mounted diesel fuel tank, providing integrated fuel storage and a compact installation footprint. A 480-volt transfer switch is also included for integration into a compatible standby power system.

With its low reported hours, CAT 3306DI engine, integrated fuel storage, and included transfer switch, this generator is a strong option for industrial and commercial facilities requiring dependable standby or compatible prime-power generation.

Specifications

Typical Applications

• Emergency standby power
• Industrial backup power
• Manufacturing plant power
• Commercial facility backup
• Processing plant power
• Warehouse standby power
• Utility backup applications
• Agricultural operations
• Critical equipment support
• Facility infrastructure
• Remote industrial operations
• Compatible prime-power applications

Facilities & Equipment This Generator Could Be Used For

• Manufacturing plants
• Warehouses and distribution centers
• Food processing facilities
• Industrial production machinery
• Pumps and pumping systems
• Commercial buildings
• HVAC equipment
• Refrigeration systems
• Agricultural facilities
• Facility lighting and electrical systems
• Critical industrial loads
• Other compatible 480V three-phase equipment

Generator sizing and application suitability should be verified based on starting loads, continuous loads, duty requirements, electrical configuration, installation conditions, emissions requirements, and applicable electrical and fire codes.

Frequently Asked Questions

• What is the generator's power rating? This Caterpillar stationary generator is rated at 250 kW / 312 kVA with a stated 0.8 power factor.
• What engine powers the generator? The unit is powered by a Caterpillar 3306DI diesel engine, Serial No. EPS00532.
• How many operating hours does it have? The generator has only 271 reported operating hours.
• Does a fuel tank come with the generator? Yes. The package includes an enclosed 300-gallon base-mounted diesel fuel tank.
• Is a transfer switch included? Yes. A 480-volt transfer switch is included, subject to verification for compatibility with the buyer's electrical system.
• Can Aaron Equipment assist with shipping and logistics? Yes. Aaron Equipment can assist with loading and rigging coordination, domestic and international freight, heavy equipment transportation, and logistics planning for generators and related power-generation equipment.