{"product_id":"square-d-qba32225-225a-240v-3-pole-plug-in-circuit-breaker","title":"Square D QBA32225 - 225 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D QBA32225 is a rugged 225 A, 240 V, 3-pole plug-in molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for fast, clean swaps in existing systems, this unit combines trusted Square D engineering with a plug-in form factor that minimizes downtime during upgrades or maintenance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey benefits that matter in the field\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRapid plug-in connection\u003c\/strong\u003e for quick installation and effortless replacements, reducing panel downtime during servicing or panel upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection. It reacts to both overloads and short circuits, helping to prevent damage to conductors and connected equipment while minimizing nuisance trips in fluctuating load conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is engineered to integrate smoothly with matching Square D OEM load centers and panelboards, ensuring coordinated protection and reliable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application footprint\u003c\/strong\u003e suitable for \u003cem\u003eresidential, commercial, and light industrial\u003c\/em\u003e environments, providing a single solution for diverse electrical protection needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\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 QBA32225\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 225 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\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\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eIn electrical distributions, the questions buyers ask often center on installation speed, protection reliability, and compatibility. The QBA32225 excels on all fronts: the plug-in design reduces installation time and simplifies panel retrogade or expansion projects; the thermal-magnetic trip delivers dependable protection across a wide range of loads and temperatures; and the unit is designed to align with Square D’s own panelboards, helping ensure coordinated protection and accessible maintenance.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading residential service panels or subpanels that require a high-amp, three-pole protection device with plug-in compatibility.\u003c\/li\u003e \u003cli\u003eCommercial panelboards where rapid replacement and minimized downtime are critical for maintaining business operations.\u003c\/li\u003e \u003cli\u003eLight industrial distribution where robust protection and quick swap-in capability support ongoing equipment uptime.\u003c\/li\u003e \u003cli\u003ePanelboard or loadcenter retrofits that need an OEM-aligned, plug-in MCCB solution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify that your panelboard accepts plug-in, square D-style breakers with the appropriate bus rating and physical fit to avoid compatibility issues.\u003c\/li\u003e \u003cli\u003eWhen performing replacements or upgrades, follow proper lockout\/tagout procedures and consult panelboard documentation to confirm the correct trip rating and sequence.\u003c\/li\u003e \u003cli\u003eConsider coordinating with other protection devices in the same protection scheme to ensure consistent tripping characteristics and system coordination.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongmanufacturer:\u003e Square D\u003c\/strongmanufacturer:\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongpart number:\u003e QBA32225\u003c\/strongpart\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongtype:\u003e Thermal-magnetic molded case circuit breaker\u003c\/strongtype:\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 225 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Plug-in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse case:\u003c\/strong\u003e Branch circuit protection and short-circuit protection in panelboards\/load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D QBA32225 in your electrical distribution lineup, you gain a durable, high-capacity protection solution that integrates seamlessly into OEM panel ecosystems, minimizes downtime during servicing, and delivers dependable protection across residential, commercial, and light industrial applications. AmpState backs this unit with authentic design and reliable performance to help you keep circuits safe and systems running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355370082466,"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_81738b89-e569-4ad4-bc9f-cc71a3cabce3.png?v=1764691585","url":"https:\/\/www.ampstate.com\/products\/square-d-qba32225-225a-240v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}