{"product_id":"square-d-fc12100-circuit-breaker","title":"Square D | FC12100 | Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D FC12100 Circuit Breaker — a purpose-built solution for maintenance, retrofit, and replacement projects where exact compatibility matters. Identified by the fc12100 part number, this breaker is chosen when you need to align with Square D’s precise specifications and ensure consistent protection for your electrical system. Before ordering, confirm fit and ratings to guarantee seamless integration—the FC12100 is the most reliable reference for compatibility in the right Square D panel configuration.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility\u003c\/strong\u003e: The FC12100 is a dedicated Square D circuit breaker designed to match specific panels and configurations that require this exact model.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient maintenance and retrofits\u003c\/strong\u003e: Use FC12100 to replace worn or outdated breakers or to upgrade systems without altering the surrounding panel architecture.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection\u003c\/strong\u003e: When paired with the appropriate panel and ratings, this breaker delivers predictable trip behavior and dependable overcurrent protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear part identification\u003c\/strong\u003e: The FC12100 part number serves as the strongest reference for ensuring you’re selecting the correct component for your setup.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation awareness\u003c\/strong\u003e: Verify the panel model and required ratings before ordering to avoid compatibility issues; the FC12100 is intended for environments where those specifications align exactly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho this is for\u003c\/h3\u003e\n\u003cp\u003eElectricians, facility managers, and maintenance teams working with Square D panels who need a trustworthy, drop-in replacement or upgrade path that relies on a precise part number for compatibility.\u003c\/p\u003e \u003ch3\u003eUse cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed breaker in an existing Square D installation that specifies FC12100.\u003c\/li\u003e \u003cli\u003eRetrofitting an older panel with a breaker that matches the original design and protective characteristics.\u003c\/li\u003e \u003cli\u003eMaintaining stock on service vehicles with a reliable, exact-match part for quick on-site replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D FC12100 Circuit Breaker, you’re choosing a component that prioritizes exact compatibility, ease of identification, and dependable protection. When the goal is a clean, safe, and efficient electrical upgrade or replacement, this part number is your best reference for ensuring the right fit—the result is reduced downtime and preserved system integrity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427215888546,"sku":"FC12100","price":1184.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-fc12100-circuit-breaker-481.webp?v=1789686594","url":"https:\/\/www.ampstate.com\/products\/square-d-fc12100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}