{"product_id":"eaton-ld3450w-circuit-breaker","title":"Eaton | LD3450W | Circuit Breaker | 450A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIf your electrical distribution system demands robust, reliable protection for a 3‑phase, high‑load circuit, the Eaton LD3450W circuit breaker is built to perform. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this 450A, 3‑pole unit delivers dependable interruption at 600V to keep critical equipment protected and uptime intact.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 450A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eBest reference for compatibility:\u003c\/strong\u003e part number LD3450W. Always confirm fit and ratings before ordering to ensure seamless replacement or retrofit in your specific panel or switchgear.\u003c\/p\u003e \u003ch3\u003eWhy this LD3450W model stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect-fit solution for Eaton systems:\u003c\/strong\u003e Built to align with Eaton’s distribution panels and equipment, minimizing retrofit complexity and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFocused on high-demand applications:\u003c\/strong\u003e 450A capacity makes it suitable for heavy-load feeders, large motors, or critical process lines where precise protection matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for maintenance and retrofits:\u003c\/strong\u003e A dependable choice when upgrading older gear or replacing worn breakers to restore original performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility signaling:\u003c\/strong\u003e The LD3450W designation is the clearest reference point for ensuring you’re selecting the right breaker for your 600V, 3‑phase installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical verification tips:\u003c\/strong\u003e Before ordering, double-check the panel’s stamped ratings and any manufacturer guidance to guarantee a faultless fit with your current electrical architecture.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects in manufacturing lines where three‑phase 600V power feeds large equipment and conveyors require reliable protection.\u003c\/li\u003e \u003cli\u003eMaintenance replacements in process plants or HVAC distribution systems that rely on consistent 450A branch protection.\u003c\/li\u003e \u003cli\u003eNew or refurbished panels in facilities upgrading to Eaton‑compatible components, where matching amperage, voltage, and pole configuration is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn practice, choosing the LD3450W means prioritizing predictable trip behavior, straightforward compatibility checks, and a straightforward path to restoring protected circuits without sacrificing safety or system integrity. Leverage the part number LD3450W as your definitive reference, and verify fit and ratings to ensure a smooth, long‑lasting install.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426393477282,"sku":"LD3450W","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-ld3450w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}