{"product_id":"square-d-fap36090-circuit-breaker","title":"Square D | FAP36090 | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D FAP36090\u003c\/strong\u003e 3-Pole Circuit Breaker is built for reliability in commercial and industrial electrical panels. This unit is purpose‑built for maintenance, retrofit, and replacement projects where exact compatibility matters, ensuring you restore proper protection quickly and with confidence.\u003c\/p\u003e \u003cp\u003eWith a three-pole configuration, it provides protection across three conductors, a common setup for three‑phase electrical systems found in many facilities. This makes it ideal for upgrading older setups to robust 3‑phase protection where your panel requires a precise part reference.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility guaranteed by part number\u003c\/strong\u003e: The FAP36090 is the best reference for ensuring the breaker fits your Square D panel. Always confirm fit and ratings before ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, or replacement\u003c\/strong\u003e: Designed for upgrading, restoring, or maintaining circuit protection in existing installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSolid Square D build quality\u003c\/strong\u003e: Trusted protection with reliable interrupting capacity and durable performance in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for three‑phase systems\u003c\/strong\u003e: A 3‑pole design supports multi‑line protection in commercial and industrial contexts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear installation and safety approach\u003c\/strong\u003e: Plan for de‑energized work, verify panel labeling, and follow all safety protocols during replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho this is for\u003c\/strong\u003e: Electricians, facilities managers, and maintenance technicians who work with Square D panels that require a three‑pole breaker with exact part‑number compatibility. It’s also well suited for retrofit projects aimed at modernization and enhanced protection in 3‑phase systems.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eHow to verify compatibility\u003c\/strong\u003e: Reference your panel’s documentation and cross‑check the part number FAP36090. Since this is the best compatibility reference, aligning the part number with your panel model ensures proper fit and ratings.\u003c\/p\u003e \u003cp\u003eIn practice, choosing the correct 3‑pole breaker reduces downtime and minimizes the risk of improper replacements. Invest in the Square D FAP36090 to maintain reliable protection for your critical electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427281555618,"sku":"FAP36090","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-fap36090-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}