{"product_id":"eaton-fdb3110l-circuit-breaker","title":"Eaton | FDB3110L | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton FDB3110L 3-Pole Circuit Breaker — a purpose-built solution for maintenance, retrofit, and replacement in compatible Eaton electrical systems. This 3-Pole design is engineered to handle three‑phase power with coordinated tripping across all poles, helping protect your equipment and minimize downtime in demanding commercial and industrial environments.\u003c\/p\u003e \u003ch2\u003eKey details\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FDB3110L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest uses:\u003c\/strong\u003e maintenance, retrofit, and replacement where matching specs are required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\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 \u003ch2\u003eUse cases and ideal applications\u003c\/h2\u003e\n\u003cp\u003eDesigned for environments with three‑phase power, the FDB3110L is a practical choice for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed breaker in Eaton-compatible panels to restore service quickly\u003c\/li\u003e \u003cli\u003eRetrofit projects where a like‑for‑like part is essential to maintain panel integrity\u003c\/li\u003e \u003cli\u003eNew installations in facilities already using Eaton’s FDB family for consistent protection and easy maintenance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this 3‑pole breaker stands out\u003c\/h2\u003e\n\u003cp\u003eThe FDB3110L delivers a reliable, OEM-consistent solution that aligns with Eaton’s trusted distribution systems. Its 3‑pole configuration ensures simultaneous disconnection of all phases, which is critical for safeguarding motors, compressors, and other three-phase equipment. By using the exact part number, you ensure your protection device matches the panel’s design, minimizing compatibility surprises and service delays.\u003c\/p\u003e \u003ch2\u003eCompatibility and installation guidance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify your panel model and documentation to confirm that FDB3110L is an approved fit for your exact configuration\u003c\/li\u003e \u003cli\u003eCross-check the part number (FDB3110L) against your panel’s recommended replacement parts to ensure correct rating and mounting style\u003c\/li\u003e \u003cli\u003eFollow proper electrical safety protocols — work should be performed by a licensed electrician, with the power de-energized and panels accessible\u003c\/li\u003e \u003cli\u003eAfter installation, perform a standard functional check to confirm all three poles trip together as designed\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eOrdering and practical tips\u003c\/h2\u003e\n\u003cp\u003eWhen you’re sourcing this breaker, the part number FDB3110L is your most reliable reference for compatibility. If you’re refreshing a panel that relies on Eaton’s FDB series, this 3‑pole unit helps maintain the system’s protective characteristics without introducing mismatches in form or function. Keep a spare on hand for planned maintenance to minimize downtime and maintain consistent protection across your three‑phase loads.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46424409669794,"sku":"FDB3110L","price":2568.0,"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-fdb3110l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}