{"product_id":"caterpillar-sr-4b-diesel-generator-set-1330-1663-kw-480-600v-3-phase-2000a-switchgear-s-n-93fn00666","title":"Caterpillar SR-4B Diesel Generator Set 1330-1663 kW 480-600V 3-Phase 2000A Switchgear S\/N 93FN00666","description":"\u003cdiv class=\"show-info__description\"\u003e\n\u003cdiv class=\"show-info__section-text ql-editor p-0 overflow-hidden show-info__section-text--full\"\u003e\n\u003ch2\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Caterpillar SR-4B Diesel Generator is a heavy-duty industrial power generation system designed for mission-critical applications requiring reliable standby or prime power. Manufactured by Caterpillar Inc., this sound-attenuated generator set features robust construction and professional-grade components for demanding commercial and industrial environments. With model designation SR-4B, serial number 93FN00666, and arrangement number 9Y-0160, this unit includes integrated SBS2020 electrical switchgear rated for 2000 amps maximum with multi-voltage capability. Based on the switchgear capacity, this generator provides an estimated 1,330-1,663 kW output depending on voltage configuration, making it suitable for large-scale industrial and commercial power applications.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eDesign and Performance\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: SR-4B\u003c\/li\u003e\n\u003cli\u003eSerial Number: 93FN00666\u003c\/li\u003e\n\u003cli\u003eArrangement Number: 9Y-0160\u003c\/li\u003e\n\u003cli\u003eType: Diesel Generator Set\u003c\/li\u003e\n\u003cli\u003eManufacturer: Caterpillar Inc.\u003c\/li\u003e\n\u003cli\u003eCalculated Power Output: 1,330-1,663 kW (based on switchgear capacity)\u003c\/li\u003e\n\u003cli\u003eElectrical Configuration: Three-phase power generation\u003c\/li\u003e\n\u003cli\u003eYear of Manufacture: 1996\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePower Output Calculations\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBased on the 2000-amp maximum switchgear capacity at various voltages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAt 480V, 3-phase\u003c\/strong\u003e: 2000A × 480V × √3 × 0.8 PF = \u003cstrong\u003eapproximately 1,330 kW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAt 600V, 3-phase\u003c\/strong\u003e: 2000A × 600V × √3 × 0.8 PF = \u003cstrong\u003eapproximately 1,663 kW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Calculations assume 0.8 power factor (typical for industrial generators). These are calculated maximum capacities based on the electrical distribution system. Actual generator nameplate rating should be verified from factory documentation for precise specifications.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eElectrical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eIntegrated SBS2020 Switchgear:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum current rating: 2000 amps\u003c\/li\u003e\n\u003cli\u003eVoltage configurations: 240V, 480V, and 600V AC\u003c\/li\u003e\n\u003cli\u003eThree-pole circuit breaker system\u003c\/li\u003e\n\u003cli\u003e50\/60 Hz frequency operation\u003c\/li\u003e\n\u003cli\u003eUL Listed and CSA certified (Issue No. XR-1981, E9696)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRMS Symmetrical Current Interrupting Ratings:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100,000 amps at 240V, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e100,000 amps at 480V, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e65,000 amps at 600V, 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatible Trip Units: SB20TLI, SB20TLS, SB20TP01G Rating Plugs Available: 1000A and 1200A options\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eConstruction Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSound-attenuated weather-resistant enclosure\u003c\/li\u003e\n\u003cli\u003eCaterpillar yellow industrial finish\u003c\/li\u003e\n\u003cli\u003eAcoustic insulation for reduced noise emissions\u003c\/li\u003e\n\u003cli\u003eLarge-capacity radiator with heavy-duty cooling fan\u003c\/li\u003e\n\u003cli\u003eIndustrial exhaust system with flexible connections\u003c\/li\u003e\n\u003cli\u003eMultiple access panels for service and maintenance\u003c\/li\u003e\n\u003cli\u003eRobust steel frame mounting structure\u003c\/li\u003e\n\u003cli\u003eWeather-sealed electrical compartments\u003c\/li\u003e\n\u003cli\u003eProfessional cable management systems\u003c\/li\u003e\n\u003cli\u003eIntegrated fuel tank with dual-stage fuel filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine and Cooling System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty Caterpillar diesel engine\u003c\/li\u003e\n\u003cli\u003eHigh-capacity radiator cooling system\u003c\/li\u003e\n\u003cli\u003eLarge diameter cooling fan assembly\u003c\/li\u003e\n\u003cli\u003eIntegrated cooling system plumbing\u003c\/li\u003e\n\u003cli\u003eEngine exhaust routing and muffler system\u003c\/li\u003e\n\u003cli\u003eAdvanced lubrication systems with specified maintenance intervals\u003c\/li\u003e\n\u003cli\u003eFuel system with dual filtration stages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eControl and Safety Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced Caterpillar generator control panel with digital display\u003c\/li\u003e\n\u003cli\u003eComprehensive monitoring system with fault diagnostics\u003c\/li\u003e\n\u003cli\u003eAutomatic voltage regulation\u003c\/li\u003e\n\u003cli\u003eEngine management controls with Hz and voltage adjustment\u003c\/li\u003e\n\u003cli\u003eEmergency stop button (large red button)\u003c\/li\u003e\n\u003cli\u003eMultiple alarm indicators:\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003eLow Oil Pressure\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003eHigh Coolant Temperature\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003eEngine Overspeed\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003eOvercrank\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003eFault Shutdown\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003eFault Alarm\u003c\/li\u003e\n\u003cli\u003eSpare indicator positions for custom monitoring\u003c\/li\u003e\n\u003cli\u003eCircuit breaker protection with adjustable trip settings\u003c\/li\u003e\n\u003cli\u003eOvercurrent and fault protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eMaintenance Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eLubrication System:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrease Part No.: 2S-3230 (Caterpillar specification)\u003c\/li\u003e\n\u003cli\u003eService Interval: 2000 hours or 12 months (whichever comes first)\u003c\/li\u003e\n\u003cli\u003eExciter End and Drive End bearing maintenance specified\u003c\/li\u003e\n\u003cli\u003eDrain tube purging procedure included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCondition: Used - Industrial Grade\u003c\/li\u003e\n\u003cli\u003eBrand: Caterpillar (CAT)\u003c\/li\u003e\n\u003cli\u003eModel: SR-4B Generator\u003c\/li\u003e\n\u003cli\u003eSerial Number: 93FN00666\u003c\/li\u003e\n\u003cli\u003eArrangement: 9Y-0160\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Diesel Generator Set\u003c\/li\u003e\n\u003cli\u003eEstimated Power Output: 1,330-1,663 kW (calculated from switchgear capacity)\u003c\/li\u003e\n\u003cli\u003eSwitchgear: SBS2020 Type, 2000A Maximum\u003c\/li\u003e\n\u003cli\u003eVoltage Options: 240V \/ 480V \/ 600V AC\u003c\/li\u003e\n\u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003ePhases: Three-phase\u003c\/li\u003e\n\u003cli\u003eInstallation Type: Sound-attenuated weather enclosure\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePhysical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial Caterpillar yellow finish\u003c\/li\u003e\n\u003cli\u003eWeather-resistant sound enclosure\u003c\/li\u003e\n\u003cli\u003eHeavy-duty steel construction\u003c\/li\u003e\n\u003cli\u003eSkid-mounted transportable design\u003c\/li\u003e\n\u003cli\u003eAcoustic insulation package\u003c\/li\u003e\n\u003cli\u003eProfessional-grade components\u003c\/li\u003e\n\u003cli\u003eMultiple service access points\u003c\/li\u003e\n\u003cli\u003eLarge integrated fuel tank with \"No Smoking\" safety labeling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHospital and Healthcare Emergency Power\u003c\/li\u003e\n\u003cli\u003eData Center Backup Power Systems\u003c\/li\u003e\n\u003cli\u003eManufacturing Facility Prime Power\u003c\/li\u003e\n\u003cli\u003eUniversity and Campus Emergency Power\u003c\/li\u003e\n\u003cli\u003eCommercial Building Standby Systems\u003c\/li\u003e\n\u003cli\u003eIndustrial Process Critical Power\u003c\/li\u003e\n\u003cli\u003eTelecommunications Infrastructure\u003c\/li\u003e\n\u003cli\u003eGovernment and Military Facilities\u003c\/li\u003e\n\u003cli\u003eWater Treatment Plants\u003c\/li\u003e\n\u003cli\u003eFood Processing Facilities\u003c\/li\u003e\n\u003cli\u003eDistribution Centers and Warehouses\u003c\/li\u003e\n\u003cli\u003eLarge-Scale Construction Projects\u003c\/li\u003e\n\u003cli\u003eMining Operations Power Supply\u003c\/li\u003e\n\u003cli\u003eOil and Gas Field Operations\u003c\/li\u003e\n\u003cli\u003eLarge Commercial Buildings\u003c\/li\u003e\n\u003cli\u003eCritical Infrastructure Applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-capacity power generation (1,330-1,663 kW range) for large facilities\u003c\/li\u003e\n\u003cli\u003eMade in USA Caterpillar quality and engineering\u003c\/li\u003e\n\u003cli\u003eSound-attenuated design for noise-sensitive applications\u003c\/li\u003e\n\u003cli\u003eWeather-resistant enclosure for outdoor installation\u003c\/li\u003e\n\u003cli\u003eIntegrated 2000-amp switchgear for complete power distribution\u003c\/li\u003e\n\u003cli\u003eMulti-voltage capability (240V\/480V\/600V) for flexible installation\u003c\/li\u003e\n\u003cli\u003eUL and CSA certified electrical components\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction for continuous operation\u003c\/li\u003e\n\u003cli\u003eAdvanced monitoring and control systems with diagnostic capabilities\u003c\/li\u003e\n\u003cli\u003eComprehensive safety and protection features\u003c\/li\u003e\n\u003cli\u003eProfessional maintenance accessibility with multiple access panels\u003c\/li\u003e\n\u003cli\u003eProven Caterpillar reliability and durability\u003c\/li\u003e\n\u003cli\u003eSubstantial cost savings versus new equipment\u003c\/li\u003e\n\u003cli\u003eReady for critical power applications\u003c\/li\u003e\n\u003cli\u003eOriginal operation and maintenance documentation included\u003c\/li\u003e\n\u003cli\u003eSuitable for prime or standby power applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCondition: Used - Ready for Service\u003c\/li\u003e\n\u003cli\u003eManufacturer: Caterpillar Inc. (CAT)\u003c\/li\u003e\n\u003cli\u003eGenerator Model: SR-4B\u003c\/li\u003e\n\u003cli\u003eSerial Number: 93FN00666\u003c\/li\u003e\n\u003cli\u003eArrangement Number: 9Y-0160\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Made in USA\u003c\/li\u003e\n\u003cli\u003eEstimated Power Range: 1,330-1,663 kW (based on 2000A switchgear capacity)\u003c\/li\u003e\n\u003cli\u003eSwitchgear Type: SBS2020, 2000 Amps Max\u003c\/li\u003e\n\u003cli\u003eCircuit Breaker: Three-pole, high interrupting capacity\u003c\/li\u003e\n\u003cli\u003eInstallation: Sound-attenuated weather enclosure\u003c\/li\u003e\n\u003cli\u003eColor: Caterpillar Yellow\u003c\/li\u003e\n\u003cli\u003eCooling System: Radiator with large cooling fan\u003c\/li\u003e\n\u003cli\u003eLubrication: Caterpillar grease specification 2S-3230\u003c\/li\u003e\n\u003cli\u003eService Interval: 2000 hours\/12 months\u003c\/li\u003e\n\u003cli\u003eDocumentation: Original nameplates intact, operation manuals included\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed, CSA Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Boilers.com","offers":[{"title":"Default Title","offer_id":46262169698444,"sku":"GDC2000KW236","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/9838\/9644\/files\/large-used-caterpillar-2000-k-w-diesel-generator-set-sr-4-b-with-sbs-2020-switchgear_30c825ab-c1c7-4941-aa84-d7257f825b62.jpg?v=1770731361","url":"https:\/\/boilers.com\/products\/caterpillar-sr-4b-diesel-generator-set-1330-1663-kw-480-600v-3-phase-2000a-switchgear-s-n-93fn00666","provider":"Boilers.com","version":"1.0","type":"link"}