{"product_id":"eaton-fdc2045l-circuit-breaker","title":"Eaton | FDC2045L | Circuit Breaker | 45A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton FDC2045L, a purpose-built circuit breaker engineered for dependable overcurrent protection in demanding electrical systems. This 2-pole device delivers a 45A rating at 600V, making it a strong choice for medium-load, line-to-line circuits in commercial and industrial environments. When you’re doing maintenance, retrofit, or replacement work, you want a breaker that not only protects equipment but also fits your existing panel without modification.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 45A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FDC2045L\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Eaton breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongexact reference for compatibility:\u003e The FDC2045L part number is the most reliable indicator for matching your panel’s specifications and ensuring correct physical fit and protective characteristics.\u003c\/strongexact\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongreliability for retrofit and replacement:\u003e Tailored for scenarios where you need to preserve original electrical architecture while upgrading protection performance.\u003c\/strongreliability\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongclear actionable fit guidance:\u003e A quick confirmation step—verify amperage (45A), number of poles (2), and voltage (600V) against your existing setup to minimize downtime.\u003c\/strongclear\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance projects on commercial or industrial panels that require a precise 2-pole, 600V protection device\u003c\/li\u003e \u003cli\u003eRetrofits where original equipment used a 45A, 2-pole breaker and reliability is a priority\u003c\/li\u003e \u003cli\u003eReplacement of aging breakers in panels designed for Eaton components, reducing compatibility risk and installation time\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify fit before ordering\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, confirm that the application matches the FDC2045L specifications: 2-pole configuration, 45A current rating, and 600V operating voltage. Use the part number as your primary compatibility reference to align with the panel’s labeling and the original equipment configuration.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and safe operation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePower down the equipment and follow standard electrical safety practices during replacement.\u003c\/li\u003e \u003cli\u003eRetain clear documentation of the panel’s original breaker configuration to simplify future servicing.\u003c\/li\u003e \u003cli\u003eConsult your electrical technician if you’re unsure about any step in the retrofitting or replacement process—the goal is a secure, code-compliant installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The information provided emphasizes fit and ratings matching. The part number FDC2045L is your best reference for compatibility, and you should confirm fit and ratings before ordering to ensure seamless integration with your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426448625826,"sku":"FDC2045L","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-fdc2045l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}