{"product_id":"eaton-fdb4080-circuit-breaker","title":"Eaton | FDB4080 | Circuit Breaker | 4-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton FDB4080 4-Pole 600V circuit breaker — a precise protection solution designed for demanding electrical distributions. Built for maintenance, retrofit, and replacement projects, this breaker helps you maintain safe, reliable power today while aligning with exact system specifications.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 4-Pole, ideal for three-phase systems with a neutral, delivering coordinated protection across all conductors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V, suitable for industrial and commercial distribution networks that require robust isolation and fault protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference for compatibility:\u003c\/strong\u003e Part number FDB4080 serves as the best cross-reference when matching replacements or retrofits in existing installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note:\u003c\/strong\u003e Confirm fit and ratings against your panel or busway before ordering. Rely on the exact part number (FDB4080) to ensure a seamless match with your Eaton-compatible equipment and to maintain electrical safety standards.\u003c\/p\u003e \u003ch3\u003eWhy the 4-Pole design matters\u003c\/h3\u003e\n\u003cp\u003eThe 4-Pole configuration provides comprehensive isolation across all live paths in a 4-wire, 3-phase system. This design minimizes neutral ground fault risks and ensures that all poles trip together, simplifying maintenance and improving overall system safety in 600V environments.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects updating older panels to a modern, four-pole protection scheme for 600V networks.\u003c\/li\u003e \u003cli\u003eMaintenance replacements where exact Eaton specifications are required to preserve panel compatibility and trip characteristics.\u003c\/li\u003e \u003cli\u003eNew installations in industrial settings that demand precise 4-pole protection to safeguard three-phase equipment and neutral conductors.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse the FDB4080 part number as your primary cross-reference to guarantee compatibility with Eaton systems.\u003c\/li\u003e \u003cli\u003eDouble-check the panel’s documentation to ensure the 4-pole, 600V rating aligns with your application’s voltage and protection requirements.\u003c\/li\u003e \u003cli\u003eHave a clear plan for replacement or retrofit sequencing to minimize downtime and maintain electrical continuity during maintenance events.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Eaton FDB4080 4-Pole 600V circuit breaker is a purpose-built choice for professionals who need dependable, straightforward compatibility in demanding 600V systems. It’s not just a component — it’s a strategic fit for maintenance, retrofit, and replacement projects that require exact specifications and coordinated, four-pole protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46427384610978,"sku":"FDB4080","price":2884.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/eaton-fdb4080-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}