{"product_id":"eaton-hkd3225c-225a-600v-3-pole-circuit-breaker","title":"Eaton HKD3225C - 225 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton HKD3225C — a robust 225 A, 600 V, 3-pole molded case circuit breaker engineered for dependable branch circuit protection in panelboards and loadcenters. Built to safeguard residential, commercial, and light industrial projects, this breaker pairs compact design with precise protection to keep systems running smoothly.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace‑saving molded case design\u003c\/strong\u003e: A compact profile that frees panel space without compromising performance, making it easier to fit into tight electrical enclosures and streamline bus layout.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal‑magnetic trip unit\u003c\/strong\u003e: Combines thermal overcurrent sensing with magnetic instantaneous protection for stable, repeatable trips during faults or overloads, and quick response to short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect compatibility with OEM panels\u003c\/strong\u003e: Engineered to pair with Eaton’s own line of loadcenters and panelboards, ensuring proper fit, reliable electrical coordination, and straightforward field replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile, multi‑application protection\u003c\/strong\u003e: Ideal for 3‑phase or multi‑branch configurations in residential, commercial, and light industrial settings that require solid, predictable protection for critical circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\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\u003eNumber of poles: 3\u003c\/li\u003e \u003cli\u003ePart number: HKD3225C\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short‑circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading panelboards in light commercial spaces that run multiple three‑phase machines or large motors, where reliable protection and coordinated trip characteristics are essential.\u003c\/li\u003e \u003cli\u003eInstalling a main feeder or sub‑feed in residential or small‑to‑mid‑size commercial projects where space is at a premium but protection must not be compromised.\u003c\/li\u003e \u003cli\u003eRetrofits and replacements in Eaton‑equipped systems to maintain compatibility, simplify maintenance, and preserve existing electrical coordination schemes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat problems it solves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrevents damage from sustained overloads and protects downstream equipment from dangerous faults with fast, predictable trip behavior.\u003c\/li\u003e \u003cli\u003eMaximizes panel organization and ease of installation by offering a compact footprint that doesn’t force panel redesign.\u003c\/li\u003e \u003cli\u003eEliminates uncertainties when expanding or updating existing systems by ensuring consistent compatibility with OEM panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTips for best results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify panelboard compatibility with Eaton HKD series breakers to maintain proper trip coordination and labeling.\u003c\/li\u003e \u003cli\u003eFollow manufacturer torque specs on terminal connections to ensure a reliable, long‑lasting connection.\u003c\/li\u003e \u003cli\u003eUse in applications where 3‑pole protection is needed for 3‑phase loads or multi‑branch circuits to maximize protection coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349602685090,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hkd3225c-225-a-600-v-3-pole-circuit-breaker-ampstate-breakers-476.webp?v=1788690321","url":"https:\/\/www.ampstate.com\/products\/eaton-hkd3225c-225a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}