{"product_id":"square-d-fal12045-circuit-breaker","title":"Square D | FAL12045 | Circuit Breaker | 1-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D \u003cstrong\u003eFAL12045\u003c\/strong\u003e 1-Pole Circuit Breaker — a dependable overcurrent protector designed for maintenance, retrofit, and replacement projects where exact compatibility matters. Identified by the exact part number \u003cstrong\u003eFAL12045\u003c\/strong\u003e, this breaker is built to integrate with compatible Square D panels and load centers, delivering reliable interruption when faults occur.\u003c\/p\u003e \u003cp\u003eWhy this matters for your electrical system\u003c\/p\u003e\n\u003cp\u003eWhen you’re updating a panel or swapping a worn breaker, using the correct part number is the fastest way to ensure proper fit, trip characteristics, and safety. The \u003cstrong\u003eFAL12045\u003c\/strong\u003e features a 1-Pole configuration suitable for single-circuit applications in residential or light commercial settings, helping you restore essential protection without altering surrounding hardware.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number as the compatibility key:\u003c\/strong\u003e The \u003cstrong\u003eFAL12045\u003c\/strong\u003e is the best reference to verify fit with your Square D panel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-Pole design:\u003c\/strong\u003e Ideal for single-circuit protection in appropriate panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile usage:\u003c\/strong\u003e Suitable for maintenance, retrofit, and replacement when matching specs are required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand assurance:\u003c\/strong\u003e Backed by Square D’s engineering and quality standards for reliable protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImportant note:\u003c\/strong\u003e Confirm both fit and ratings before ordering to ensure seamless compatibility with your panel and electrical system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases and who will benefit\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElectricians and facilities managers maintaining residential or light commercial electrical panels that require a precise 1-Pole Square D replacement.\u003c\/li\u003e \u003cli\u003eHomeowners performing DIY panel upkeep who need a trusted, brand-name breaker that aligns with existing Square D installations.\u003c\/li\u003e \u003cli\u003eMaintenance planners stocking spare parts for rapid replacements to minimize downtime during service windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTips for success\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eHave your panel model and existing breaker ratings on hand to verify that the FAL12045 is the correct replacement match.\u003c\/li\u003e \u003cli\u003eUse the part number as the primary compatibility reference when ordering to avoid mismatches and ensure a safe, code-compliant installation.\u003c\/li\u003e \u003cli\u003eIf you’re unsure about compatibility, consult your panel’s documentation and cross-check with Square D’s guidance using the FAL12045 designation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D \u003cstrong\u003eFAL12045\u003c\/strong\u003e 1-Pole Circuit Breaker, you’re choosing a trusted, straightforward solution for dependable circuit protection that keeps systems running smoothly. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427229651106,"sku":"FAL12045","price":510.0,"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\/square-d-fal12045-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}