{"product_id":"eaton-mes3800lsi-series-c-800a-electronic-trip-unit-lsi-ground-fault-protection","title":"Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"426\" data-start=\"0\"\u003eThe Eaton MES3800LSI is an electronic trip unit designed to provide advanced protection and control for molded case circuit breakers in industrial power systems. Eaton MES3800LSI offers an 800 A rating with LSI (Long-Time, Short-Time, Instantaneous) protection functions for precise fault management. It is engineered for integration with Series C breakers, ensuring reliable and configurable circuit protection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEaton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMES3800LSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircuit Breaker Trip Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMolded case circuit breaker accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSeries C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrip Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLSI (Long-Time, Short-Time, Instantaneous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame J-K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGround fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic trip unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Length\/Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About MES3800LSI\u003c\/h4\u003e\n\u003cp data-end=\"1043\" data-start=\"428\"\u003eThe MES3800LSI is a Series C electronic trip unit developed by Eaton for use with molded case circuit breakers in Frame J-K configurations. It incorporates LSI protection functionality, allowing adjustable long-time, short-time, and instantaneous trip settings for enhanced system coordination. Designed to support up to 800 A applications, it provides dependable overload and short-circuit protection along with ground fault capabilities. This accessory is commonly used in industrial distribution systems where precise protection, system flexibility, and improved fault response are essential.\u003c\/p\u003e\n\u003ch3 data-start=\"1067\" data-end=\"1088\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLSI Protection Functions: Provides long-time, short-time, and instantaneous trip settings for accurate protection.\u003c\/li\u003e\n\u003cli\u003e800 Amp Rating: Designed for medium to high-capacity electrical distribution systems.\u003c\/li\u003e\n\u003cli\u003eElectronic Trip Technology: Ensures precise and adjustable protection performance.\u003c\/li\u003e\n\u003cli\u003eGround Fault Protection: Enhances system safety by detecting and responding to ground faults.\u003c\/li\u003e\n\u003cli\u003eSeries C Compatibility: Engineered for seamless integration with Eaton Series C breakers.\u003c\/li\u003e\n\u003cli\u003eFrame J-K Support: Compatible with specific breaker frame sizes for flexible application.\u003c\/li\u003e\n\u003cli\u003eThree-Pole Configuration: Suitable for three-phase system protection.\u003c\/li\u003e\n\u003cli\u003eUL Listed Certification: Meets recognized safety and performance standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe MES3800LSI delivers the reliability and precision required for advanced protection and coordination of industrial electrical distribution systems.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":51278822277418,"sku":"MES3800LSI","price":4599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/MES3800LSIG_L.jpg?v=1774041366","url":"https:\/\/iqelectro.com\/products\/eaton-mes3800lsi-series-c-800a-electronic-trip-unit-lsi-ground-fault-protection","provider":"IQElectro","version":"1.0","type":"link"}