{"product_id":"square-d-qga32090-90a-3-pole-plug-in-circuit-breaker","title":"Square D QGA32090 - 90 A, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QGA32090—a 90A, 3-pole plug-in molded case circuit breaker designed to protect panelboards and load centers from overcurrent and short-circuit events. Built for reliable, fast service, this plug-in breaker snaps into compatible OEM equipment for quick installation or field replacement, reducing downtime on critical electrical circuits.\u003c\/p\u003e \u003cp\u003eWith a thermal-magnetic trip unit, the QGA32090 delivers stable, repeatable protection across a wide range of operating conditions. That means fewer nuisance trips when ambient temperatures rise or loads fluctuate, while still delivering rapid interruption during actual fault conditions to safeguard wiring and equipment.\u003c\/p\u003e \u003cp\u003eDesigned for seamless compatibility with matching Square D OEM load centers and panelboards, this 90A, 3-pole breaker is ideal for residential, commercial, and light industrial applications where robust three-phase protection is required.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e enables quick installation and effortless replacements, minimizing panel downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic protection\u003c\/strong\u003e provides dependable overload and short-circuit response with repeatable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole, 90A design\u003c\/strong\u003e offers solid three-phase protection for feeders and branch circuits in mid-size electrical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e construction ensures reliable fit and performance within Square D load centers and panelboards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments needing durable, code-compliant protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\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 QGA32090\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\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Plug-in\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 \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFeeder protection in residential or light commercial panelboards where three-phase circuits are present\u003c\/li\u003e \u003cli\u003eReplacement for aging or damaged plug-in breakers in Square D panel systems\u003c\/li\u003e \u003cli\u003eElectrical upgrades in workspaces, garages, or small manufacturing environments that rely on dependable circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Square D QGA32090 means selecting a trusted, OEM-compatible solution that prioritizes installation efficiency, consistent protection, and long-term reliability in everyday electrical work. For technicians and facility managers seeking a dependable 3-pole plug-in breaker that aligns with standard Square D panelbases, this 90A unit is engineered to meet demanding safety and performance requirements without compromise.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355388104866,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_e87cdc55-49c3-46b0-812b-a07b07d71453.png?v=1764691711","url":"https:\/\/www.ampstate.com\/products\/square-d-qga32090-90a-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}