{"product_id":"eaton-ehd3070y-circuit-breaker","title":"Eaton | EHD3070Y | Circuit Breaker | 70A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eFor industrial environments where dependable three‑phase protection is non‑negotiable, the Eaton EHD3070Y circuit breaker delivers a precise, ready‑to‑install solution. Designed for 480V systems, this 70A, 3‑pole device is ideal for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 70 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e EHD3070Y\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this breaker stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eExact compatibility with 3‑phase, 480V systems commonly found in industrial panels, ensuring coordinated protection across all three conductors.\u003c\/li\u003e \u003cli\u003eClear stay‑in‑place reference for maintenance and overhaul work—the part number EHD3070Y is the most reliable way to confirm fit with current Eaton installations.\u003c\/li\u003e \u003cli\u003eStreamlined replacement workflow: standard 70A rating and 3‑pole configuration simplify bolt‑in or retrofit upgrades without reengineering panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofits in legacy Eaton panels where an exact 70 A, 3‑pole, 480V breaker is required to restore protection and trip coordination.\u003c\/li\u003e \u003cli\u003eMaintenance replacements in manufacturing lines, processing equipment, and utility rooms that operate on 480V three‑phase feeds.\u003c\/li\u003e \u003cli\u003ePanel upgrades where upgrading to modern protection without altering wiring banks is preferred.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for use\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that the fit and ratings match your current panel and system requirements. Using the \u003cstrong\u003eEHD3070Y\u003c\/strong\u003e part number as the reference point helps ensure seamless compatibility with existing Eaton installations and minimizes the risk of mismatches during retrofit or replacement projects.\u003c\/p\u003e \u003cp\u003eWith the Eaton EHD3070Y, you gain a dependable, purpose‑built solution for protecting 480V three‑phase circuits, backed by a straightforward path to maintenance and upgrades in demanding industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46427094024354,"sku":"EHD3070Y","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/eaton-ehd3070y-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}