{"product_id":"eaton-ld2400x-circuit-breaker","title":"Eaton | LD2400X | Circuit Breaker | 400A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton LD2400X Circuit Breaker—a high-current protection solution engineered for demanding electrical environments. With a 400-ampere rating and a 600-volt maximum, it’s built to protect power distributions in industrial panels, commercial facilities, and retrofit projects where precise specifications matter.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\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 LD2400X\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e maintenance, retrofit, and replacement where exact specs are required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference check:\u003c\/strong\u003e confirm fit and ratings before ordering; the part number is the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the LD2400X stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility\u003c\/strong\u003e—the LD2400X is designed to align with Eaton’s protection schemes and legacy panels, making swaps straightforward when the exact part is needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability\u003c\/strong\u003e—400A protection for demanding feeders and distribution circuits, helping prevent overloads in busy electrical rooms.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage resilience\u003c\/strong\u003e—rated for up to 600V, suitable for a wide range of commercial, industrial, and utility-related applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofitting ready\u003c\/strong\u003e—specifically called out for retrofit and replacement projects, providing a reliable path to modernized protection without overhauling the panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial manufacturing lines needing dependable, high-current protection for main feeders and distribution trunks.\u003c\/li\u003e \u003cli\u003eRetrofits in aging panels where the LD2400X matches the existing protection scheme and mounting footprint.\u003c\/li\u003e \u003cli\u003eMaintenance replacements to restore original protection characteristics without modifying downstream wiring.\u003c\/li\u003e \u003cli\u003eCommercial facilities with heavy equipment loads that require robust circuit protection at 600V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and care considerations\u003c\/h3\u003e\n\u003cp\u003eBefore you order, verify the fit and ratings to ensure seamless integration with your panel or switchgear. The part number LD2400X serves as the most reliable reference for compatibility, helping you avoid mismatches during procurement. If you’re upgrading or replacing existing protection, review your panel documentation to confirm bus interface and mounting alignment match the LD2400X specifications. For ongoing reliability, schedule periodic inspections of connections and surrounding enclosure conditions to maintain optimal performance.\u003c\/p\u003e \u003ch3\u003eWhat customers gain with Eaton LD2400X\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eA concrete, field-proven solution for high-current protection that supports safer, more reliable power distribution.\u003c\/li\u003e \u003cli\u003eA practical path to retrofit and replacement when exact specifications are critical, reducing downtime and installation risk.\u003c\/li\u003e \u003cli\u003eClear guidance on compatibility through the explicit reference of the LD2400X part number, simplifying procurement decisions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426444103842,"sku":"LD2400X","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-ld2400x-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}