500-999KW Generators

2001 CAT 3412 500kW Diesel Generator Set

$56,500

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Description

This 2001 Caterpillar 500kW diesel generator set is powered by the dependable CAT 3412C engine and housed in a factory sound-attenuated enclosure mounted on an integrated base fuel tank. Rated for standby duty at 60 Hz and 1800 RPM, the unit delivers 500 kW (625 kVA) at 208V, 3-phase power, making it well-suited for commercial, industrial, and critical backup power applications. The generator is equipped with a Caterpillar EMCP II digital control panel for comprehensive engine and generator monitoring, along with an ABB SACE S8 800-amp main circuit breaker for reliable power distribution and protection. This package features a Caterpillar SR4B alternator with permanent magnet excitation (PMG), a jacket water heater for improved cold starting, a dual-rate battery charger, and remote annunciator capability. The generator is installed in a weatherproof sound-attenuated enclosure and mounted on a large 1,750-gallon base fuel tank, allowing for extended run time during outages. Built with Caterpillar’s proven 3412C platform, this generator set offers strong performance, durability, and dependable standby power for facilities requiring reliable backup generation.

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