{"product_id":"eaton-hfd3225-225a-3v-3-pole-bolt-on-circuit-breaker","title":"Eaton HFD3225 - 225 A, 3 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HFD3225 is a 225 A, 3‑pole bolt‑on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short‑circuit protection in panelboards and loadcenters. Built for durability, its bolt‑on mounting provides a rigid, vibration‑resistant bus connection, helping prevent loose connections that can lead to nuisance trips.\u003c\/p\u003e \u003ch2\u003eKey benefits that matter in real world use\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt‑on mounting\u003c\/strong\u003e: Creates a solid, vibration‑resistant connection to the bus, enhancing long‑term reliability in environments with movement or vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal‑magnetic trip unit\u003c\/strong\u003e: Combines precise thermal protection with instantaneous magnetic response for stable, repeatable protection as loads change or surge events occur.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM‑grade compatibility\u003c\/strong\u003e: Engineered to work with matching Eaton OEM loadcenters and panelboards, ensuring coordinated protection and straightforward installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh current capacity\u003c\/strong\u003e: 225 A rating makes it suitable for main or feeder protection in larger branch circuits across residential, commercial, and light industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhere and how you’ll use it\u003c\/h2\u003e\n\u003cp\u003eIdeal for upgrading or outfitting panel systems where robust, reliable protection is essential. Use cases include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eResidential subpanels and multi‑unit buildings that require durable, consistent circuit protection\u003c\/li\u003e \u003cli\u003eCommercial lighting and equipment feeders that experience moderate to high inrush currents\u003c\/li\u003e \u003cli\u003eLight industrial distribution panels where vibration resistance and secure electrical connections matter\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\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: HFD3225\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: 225 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 3 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style\u003c\/strong\u003e: Bolt‑on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Branch circuit overcurrent and short‑circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical guidance for optimal performance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePair this breaker with a compatible Eaton loadcenter or panelboard to maintain proper protection coordination and trip characteristics.\u003c\/li\u003e \u003cli\u003eFollow the panel manufacturer’s torque guidelines when securing the bolt‑on connections to preserve a solid electrical interface.\u003c\/li\u003e \u003cli\u003eAssess conductor sizing and circuit loads to ensure the 225 A rating aligns with feeder requirements and protects wiring appropriately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349598261410,"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_71fdf359-5054-495e-9045-6c7cac5d8c0e.png?v=1764150894","url":"https:\/\/www.ampstate.com\/products\/eaton-hfd3225-225a-3v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}