{"product_id":"eaton-sfdn225-225a-600v-circuit-breaker","title":"Eaton SFDN225 - 225 A, 600 V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton SFDN225 — a 225 A, 600 V molded case circuit breaker engineered to shield your electrical distribution with dependable branch-circuit overcurrent and short-circuit protection. Its compact design frees up valuable panel space, while the thermal-magnetic trip unit delivers stable, repeatable protection across varying loads and temperatures. This breaker is purpose-built to pair with matching OEM Eaton loadcenters and panelboards, making it an ideal choice for residential, commercial, and light-industrial installations.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e maximizes panel real estate and simplifies installation in tight spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides fast short-circuit interruption with reliable thermal overload protection for consistent performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e tailored to work with matching Eaton loadcenters and panelboards, ensuring a proper fit and straightforward field replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-capacity protection\u003c\/strong\u003e with a 225 A rating suitable for large branch circuits and feeder protection within panel systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V voltage rating\u003c\/strong\u003e supports higher-voltage distribution in commercial and light-industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eInstalling or upgrading panelboards in single-family homes, multi-tenant buildings, small offices, retail spaces, or light manufacturing facilities.\u003c\/li\u003e \u003cli\u003eReplacing an aging or failed breaker in Eaton panelboards to restore reliable protection without altering wiring layouts.\u003c\/li\u003e \u003cli\u003eProviding main feeder or branch-circuit protection for subpanels where space efficiency and dependable trip performance matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart number: SFDN225\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 225 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349671465122,"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_36c1129b-3564-40f5-bb5c-e897cb710cea.png?v=1764153414","url":"https:\/\/www.ampstate.com\/products\/eaton-sfdn225-225a-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}