{"product_id":"square-d-fal36090-90a-600v-3-pole-circuit-breaker","title":"Square D FAL36090 - 90 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D FAL36090\u003c\/strong\u003e is a 90A, 600V, 3-pole molded case circuit breaker designed to provide dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built to fit seamlessly into matching Square D OEM load centers, it delivers reliable protection where it matters most in residential, commercial, and light industrial settings.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e90A, 600V, 3-pole configuration\u003c\/strong\u003e for robust distribution protection across multi-wire circuits and complex panel layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection performance, with fast response to short circuits while minimizing nuisance trips on normal inrush.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e optimizes panel space, helping you maximize wiring capacity and maintain clean, orderly panel interiors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e designed to work with matching Square D panelboards and load centers, ensuring straightforward replacement and reliable interoperability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for a range of applications\u003c\/strong\u003e—from residential service upgrades and small commercial deployments to light industrial panel configurations—where dependable circuit protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Square D construction\u003c\/strong\u003e backed by a proven track record in high-demand electrical environments, offering long-term durability in condition monitoring and maintenance routines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe FAL36090 is purpose-built to address common protection challenges: preventing damage from overcurrent events, safeguarding wiring and connected equipment, and simplifying panel maintenance with a trip unit you can trust. Its \u003cstrong\u003emachined, molded-case footprint\u003c\/strong\u003e and \u003cstrong\u003ethree-pole design\u003c\/strong\u003e are aimed at delivering compatible, plug-and-play integration in compatible Square D installations, so you can modernize or expand your panel without unnecessary downtime.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUse cases and practical insights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePanel upgrades\u003c\/strong\u003e when expanding a load center to accommodate new circuits without changing the existing protection strategy.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNew installations\u003c\/strong\u003e in commercial or light industrial spaces where reliable 3-pole protection at 600V is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd-of-life replacements\u003c\/strong\u003e for aging breakers in compatible Square D panels, maintaining OEM performance and breakout alignment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTechnical snapshot:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FAL36090\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 90A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you choose the Square D FAL36090 from AmpState, you’re selecting a trusted component designed to integrate smoothly with your existing electrical infrastructure. This breaker helps you maintain protected, compliant panel operations with a clear path to dependable performance across standard residential, commercial, and light industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355228623010,"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-fal36090-90-a-600-v-3-pole-circuit-breaker-ampstate-144.webp?v=1788743309","url":"https:\/\/www.ampstate.com\/products\/square-d-fal36090-90a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}