{"product_id":"eaton-hnd312t76w-circuit-breaker","title":"Eaton | HND312T76W | Circuit Breaker | 1200A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton HND312T76W circuit breaker—a purpose-built solution for heavy‑duty 600V electrical systems. With a 1200A rating and a 3‑pole configuration, this unit is engineered to protect large, three‑phase power distributions while preserving reliability and uptime in demanding environments.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1200A\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 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HND312T76W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e maintenance, retrofit, and replacement projects requiring exact specifications\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBuilt for maintenance, retrofit, and replacement\u003c\/h3\u003e\n\u003cp\u003eThis Eaton circuit breaker is purpose‑built for scenarios where you’re updating or replacing components in existing 600V, three‑phase systems. Its exact match in amperage, pole count, and voltage helps ensure a seamless swap, minimizes panel modification, and reduces onboarding time during critical maintenance windows.\u003c\/p\u003e \u003ch3\u003eWhy choosing the HND312T76W matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision compatibility:\u003c\/strong\u003e The unique part number is your best reference for ensuring a perfect fit in your current panel or enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrustworthy protection:\u003c\/strong\u003e Designed to interrupt faults efficiently in high‑current, three‑phase circuits, protecting downstream equipment and reducing the risk of collateral damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLifecycle reliability:\u003c\/strong\u003e A rugged Eaton design built to withstand industrial operating conditions, helping you avoid unscheduled downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility before purchasing\u003c\/h3\u003e\n\u003cp\u003eTo ensure a smooth install, confirm that your panel or switchgear supports 600V systems and three 1200A circuits, and that the mounting and bus configurations align with the HND312T76W. Rely on the part number as the definitive reference for compatibility, and cross‑check fit and ratings to prevent mismatch during retrofit or replacement projects.\u003c\/p\u003e \u003cp\u003eIn short, the Eaton HND312T76W circuit breaker delivers high‑capacity, three‑phase protection with a straightforward path to upgrade or replace existing equipment. When you need reliable, precise protection at 1200A and 600V, this is the match you can trust for safe operation and operational continuity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426463830178,"sku":"HND312T76W","price":160810.0,"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-hnd312t76w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}