{"product_id":"eaton-mdl3800-800a-600v-3-pole-circuit-breaker","title":"Eaton MDL3800 - 800 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton MDL3800—a dependable 800 A, 600 V, 3-pole molded case circuit breaker engineered for reliable branch circuit protection in panelboards and load centers. Built to handle demanding commercial and industrial environments, this breaker is a smart choice for robust electrical distribution.\u003c\/p\u003e \u003cp\u003eDesigned for consistent protection and easy integration, the MDL3800 combines a compact molded-case footprint with a thermal-magnetic trip unit. This pairing delivers stable overload protection alongside fast magnetic response during short circuits, helping minimize wiring and equipment damage while reducing nuisance trips in variable operating conditions.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design:\u003c\/strong\u003e Frees panel space and simplifies even tight electrical layouts, allowing more circuits to fit neatly in your panelboard or load center.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Delivers dependable, repeatable protection by combining long-body thermal overload sensing with instantaneous magnetic tripping for faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e800 A rating, 600 V:\u003c\/strong\u003e Suited for high-demand feeders and substantial branch circuits in commercial or light industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration:\u003c\/strong\u003e Ideal for three-phase distribution, reducing wiring complexity and ensuring coordinated protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility:\u003c\/strong\u003e Designed to pair with matching Eaton OEM load centers and panelboards for straightforward replacement and maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e Appropriate for residential, commercial, and light industrial settings where reliable, long-term circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MDL3800\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 800 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection in panelboards and load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for electrical pros upgrading or replacing protection in Eaton-based distributions, the MDL3800 delivers clear advantages over generic breakers: it’s purpose-built for Eaton panel systems, supports dependable trip performance in a variety of environments, and provides a reliable path to upgrading capacity without compromising panel layout or serviceability. Whether you’re wiring a new commercial space, expanding a light industrial facility, or performing a panel refresh in a residential-commercial hybrid setting, the MDL3800 helps you protect critical circuits with precision and ease.\u003c\/p\u003e \u003cp\u003eWhen planning installations or replacements, consider pairing the MDL3800 with compatible Eaton panelboards to ensure seamless compatibility, optimal space utilization, and consistent protection across all circuits. The result is safer, more predictable electrical performance and simpler maintenance over the life of the installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349638664354,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_b05b2bfc-3b75-4454-bf49-1fa0521fe68f.png?v=1764152205","url":"https:\/\/www.ampstate.com\/products\/eaton-mdl3800-800a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}