{"product_id":"eaton-mdl3800f-circuit-breaker-frame-ready-to-ship","title":"MDL3800F | Eaton Series C Molded Case Circuit Breaker Frame","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Eaton MDL3800F is an 800A, 600V molded case circuit breaker frame from the Series C MDL line, engineered for high-capacity three-phase power distribution. This M-Frame device supports thermal-magnetic protection with LSI (Long-Time, Short-Time, and Instantaneous) trip functions and provides a 50 kA interrupting rating at 480V. Supplied as a frame only, it is intended for use with compatible trip units and accessories in heavy-duty industrial applications.\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 Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMDL3800F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMolded Case Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFamily\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSeries C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMDL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 V\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\u003eFunctions Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLSI – Long-Time, Short-Time \u0026amp; Instantaneous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal Magnetic (with compatible trip unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAIC Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 kA @ 480 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInformation About MDL3800F\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MDL3800F belongs to Eaton’s Series C MDL family, a range of molded case breakers designed for large-scale electrical distribution systems requiring robust construction and flexible protection capabilities. As an M-Frame assembly, this model provides the structural housing, terminals, and mechanical interface for 800A applications while accepting Series C trip units for full functionality. The frame supports LSI protection, enabling advanced coordination through Long-Time, Short-Time, and Instantaneous trip functions once equipped with the proper trip unit. With a 50 kA interrupt rating at 480V and bolt-on connection capability, the MDL3800F integrates securely into industrial power panels and switchboards where high fault-handling capacity and reliable mounting are essential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrame-only configuration: Provides housing and terminals for 800A MDL trip units.\u003c\/li\u003e\n\u003cli\u003eM-Frame design: Heavy-duty molded case construction suited for high-power systems.\u003c\/li\u003e\n\u003cli\u003eSupports LSI trip functions: Long-Time, Short-Time, and Instantaneous protection when equipped with the appropriate trip unit.\u003c\/li\u003e\n\u003cli\u003eThermal-magnetic protection capability: Designed to operate with Series C thermal-magnetic trip units.\u003c\/li\u003e\n\u003cli\u003e50 kA interrupting rating @ 480V: Handles high fault currents in industrial environments.\u003c\/li\u003e\n\u003cli\u003e3-pole configuration: Suitable for three-phase distribution networks.\u003c\/li\u003e\n\u003cli\u003eBolt-on connection: Ensures secure installation in panelboards and switchboards.\u003c\/li\u003e\n\u003cli\u003e600V maximum rating: Supports a broad range of heavy-duty electrical applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe MDL3800F delivers the reliability and precision required for integrating high-capacity protection components into industrial electrical distribution systems.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":48555876352298,"sku":"MDL3800F","price":3185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/MDL3800F.jpg?v=1716824340","url":"https:\/\/iqelectro.com\/products\/eaton-mdl3800f-circuit-breaker-frame-ready-to-ship","provider":"IQElectro","version":"1.0","type":"link"}