{"product_id":"eaton-hldb3350w-circuit-breaker","title":"Eaton | HLDB3350W | Circuit Breaker | 350A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton HLDB3350W\u003c\/strong\u003e circuit breaker delivers powerful, reliable protection for three-phase electrical systems. With a 350A rating and a 3-Pole configuration, this unit is built for demanding industrial environments where dependable current interruption is non-negotiable. Designed for maintenance, retrofit, and replacement projects, it helps you maintain safe, compliant power distribution with minimal downtime.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: \u003cstrong\u003e350A\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePoles: \u003cstrong\u003e3-Pole\u003c\/strong\u003e (three-phase protection)\u003c\/li\u003e \u003cli\u003eApplications: maintenance, retrofit, and replacement when specs match your panel\u003c\/li\u003e \u003cli\u003eReference for compatibility: \u003cstrong\u003ePart number HLDB3350W\u003c\/strong\u003e is the best cross-reference\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat makes this Eaton breaker a smart choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen your panel or distribution setup requires a direct, factory-referenced component, the HLDB3350W ensures you’re getting the exact protection profile your system was designed for. Using the precise part number minimizes delays and misfits, helping you keep service windows tight and panels compliant.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects in industrial facilities where panels are being upgraded or expanded\u003c\/li\u003e \u003cli\u003eReplacement of aging breakers in service panels to restore reliable protection\u003c\/li\u003e \u003cli\u003eMaintenance cycles that demand a confident, readily available 350A, 3-pole solution\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to ensure a proper fit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBefore ordering, confirm that your equipment’s ratings and mounting configuration align with this unit. The HLDB3350W part number is the most reliable reference for compatibility, ensuring you don’t encounter cross-reference issues or panel mismatches.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426465435810,"sku":"HLDB3350W","price":2010.0,"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-hldb3350w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}