{"product_id":"square-d-fal32045-45a-3-pole-circuit-breaker","title":"Square D FAL32045 - 45 A, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D FAL32045 — a 45 A, 3-pole molded case circuit breaker designed to guard panelboards and load centers from overcurrent and short-circuit events. Built for reliable, long-term protection, this breaker delivers consistent performance where it matters most: protecting people, wiring, and equipment in residential, commercial, and light industrial settings.\u003c\/p\u003e \u003cp\u003eEngineered for real-world use, the FAL32045 combines a compact molded case design with robust protection features that maximize space and safety without compromise. Its thermal-magnetic trip unit delivers stable, repeatable protection by responding accurately to both overloads and short circuits, reducing nuisance trips and improving system reliability over time.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e enables efficient panel space utilization, making it easier to fit multiple circuits into the same panelboard or load center.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e ensures fast, predictable responses to fault conditions with repeatable protection characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible fit\u003c\/strong\u003e is designed to pair seamlessly with matching Square D OEM loadcenters and panelboards for a dependable, installer-friendly replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suited for residential, commercial, and light industrial electrical protection needs, especially where branch circuits require solid overcurrent and short-circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: FAL32045\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 45A\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this 3-pole design matters: for circuits that require protection across all live conductors, a 3-pole breaker ensures coordinated tripping and safer shutdown behavior. The 45 A rating makes it well-suited for mid-load scenarios in panels that handle multiple branch circuits, balancing protection with available capacity.\u003c\/p\u003e \u003cp\u003eWho should consider the Square D FAL32045? Electricians, facilities managers, and DIY enthusiasts performing panel maintenance or upgrades in spaces ranging from homes to small commercial setups. It’s particularly useful when upgrading or replacing a failing breaker, expanding a panel, or reconfiguring circuits that demand reliable, standardized protection that aligns with Square D load centers.\u003c\/p\u003e \u003cp\u003ePractical tips for best results: verify compatibility with your specific panelboard model, ensure quiet, clean mounting, and follow standard safety practices during replacement or installation. By leveraging the FAL32045’s trusted thermal-magnetic protection and compact form factor, you maintain dependable branch circuit safety while optimizing panel space and workflow.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355224494242,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-fal32045-45-a-3-pole-circuit-breaker-ampstate-breakers-474.webp?v=1788742932","url":"https:\/\/www.ampstate.com\/products\/square-d-fal32045-45a-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}