{"product_id":"square-d-gfm100fa-circuit-breaker","title":"Square D | GFM100FA | Circuit Breaker | 100A","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D GFM100FA Circuit Breaker — a \u003cstrong\u003e100A\u003c\/strong\u003e protection device crafted for reliability in panels that accept GFM-series breakers. This unit is built for maintenance, retrofit, and replacement projects where exact specifications matter, helping you keep electrical systems safe and compliant.\u003c\/p\u003e \u003ch2\u003eKey details\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e GFM100FA\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\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Replace aging or faulty breakers to restore reliable circuit protection and minimize downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit:\u003c\/strong\u003e Update existing panels to meet current electrical demands without changing the panel enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement:\u003c\/strong\u003e Field service where a like-for-like, exact-spec breaker is required to maintain panel integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and ordering tips\u003c\/h2\u003e\n\u003cp\u003eTo ensure a seamless swap, use the exact \u003cstrong\u003eGFM100FA\u003c\/strong\u003e part number as your reference. This helps guarantee you’re selecting a breaker that matches your panel’s electrical characteristics and mounting interface, reducing the risk of mismatches and future service interruptions.\u003c\/p\u003e \u003ch2\u003eWhy this matters\u003c\/h2\u003e\n\u003cp\u003eChoosing the right breaker lengthens panel life, supports safer operation, and simplifies future maintenance. With the Square D brand and the precise GFM100FA specification, you gain a trusted, interoperable solution designed to fit your existing Square D infrastructure and protect critical circuits with clear, decisive protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424423923874,"sku":"GFM100FA","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-gfm100fa-circuit-breaker-100a-766.webp?v=1789357066","url":"https:\/\/www.ampstate.com\/products\/square-d-gfm100fa-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}