{"product_id":"eaton-449d224g05","title":"Eaton 449D224G05 225A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton 449D224G05 225A 3-Pole 600 V Circuit Breaker\u003c\/strong\u003e is a rugged three‑pole protection device designed for demanding industrial and commercial electrical distribution. With a 225 A current rating and a 600 V maximum voltage, this breaker safeguards three‑phase circuits against overloads and short circuits, helping prevent equipment damage and unplanned downtime.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: \u003cstrong\u003e225 A\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePoles: \u003cstrong\u003e3\u003c\/strong\u003e (three‑pole)\u003c\/li\u003e \u003cli\u003eVoltage rating: \u003cstrong\u003e600 V\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePart number: \u003cstrong\u003e449D224G05\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this model stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree‑pole design provides synchronized protection across all three phases, essential for balanced motor loads and controlled shutdown in three‑phase systems.\u003c\/li\u003e \u003cli\u003eBuilt for Eaton panels and distribution gear, ensuring reliable integration and consistent performance within Eaton’s protective device lineup.\u003c\/li\u003e \u003cli\u003eCompact, modular form supports easier replacement and straightforward field maintenance in panelboards and switchgear assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial equipment racks, motor control centers, and heavy machinery where three‑phase protection is critical.\u003c\/li\u003e \u003cli\u003eCommercial power distribution panels that require dependable overcurrent protection for 225 A circuits.\u003c\/li\u003e \u003cli\u003eReplacement in existing Eaton installations to maintain compatibility with current breakers and bus systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure the installation environment matches a 600 V maximum system voltage and that wiring gauge and bus compatibility align with the 225 A rating and 3‑pole configuration.\u003c\/li\u003e \u003cli\u003eFollow local electrical codes and safe installation practices; work should be performed by qualified electricians.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423655809186,"sku":"449D224G05","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/eaton-449d224g05","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}