{"product_id":"eaton-cutler-hammer-fd3045-45a-3p-600v-circuit-breaker","title":"Eaton Cutler-Hammer FD3045 45A 3P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton Cutler-Hammer FD3045 is a 45 A, 3-pole circuit breaker designed to deliver dependable overcurrent protection in panelboards, load centers, and electrical distribution systems. With a 600 V rating, this unit is well-suited for three-phase applications across commercial and industrial environments, helping you safeguard wiring and equipment with confidence.\u003c\/p\u003e \u003ch2\u003eWhy the FD3045 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong precise compatibility:\u003e Engineered to integrate seamlessly in Eaton Cutler-Hammer installations and other compatible FD-style panels, simplifying replacements in aging electrical systems.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ereliable retrofit option:\u003c\/strong\u003e A smart choice for retrofit work where keeping the exact part number minimizes downtime and preserves documentation accuracy.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eclear specifications for planning:\u003c\/strong\u003e 45 A, 3-pole, 600 V configuration provides clear parameters for designing or updating three-phase protection in distribution networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eeasy procurement through AmpState:\u003c\/strong\u003e Available from AmpState, with support to verify fit and ensure you’re selecting the right part for your panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects in commercial or light industrial panelboards where a consistent part number avoids re-engineering documentation.\u003c\/li\u003e \u003cli\u003eMaintenance planning for three-phase electrical distributions that require reliable 45 A protection without changing system architecture.\u003c\/li\u003e \u003cli\u003eReplacement in existing Eaton Cutler-Hammer installations to maintain uniform protection strategy across service panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Cutler-Hammer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FD3045\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 45 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow this helps you compare and decide\u003c\/h2\u003e\n\u003cp\u003eWhen weighing options, the FD3045 offers a straightforward path to safe, continuous protection in three-phase systems without disrupting existing configurations. Its 3-pole design and 600 V rating align with common industrial power distributions, making it a practical choice for upgrading or maintaining legacy installations. If you’re unsure about fit, AmpState’s team can assist in confirming compatibility and guiding you to a precise match for your panel or distribution setup.\u003c\/p\u003e \u003cp\u003eReady to secure your setup with a reliable, OEM-aligned solution? Message AmpState to confirm the FD3045 fits your panel, or place an order to ensure continued protection today.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410917544098,"sku":"FD3045","price":1602.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/eaton-cutler-hammer-fd3045-45a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}