{"product_id":"square-d-qda32150-150a-240v-3-pole-plug-in-circuit-breaker","title":"Square D QDA32150 - 150 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D QDA32150 is a robust 150A, 240V, 3-pole plug-in molded case circuit breaker designed to protect your electrical system with precision and ease. Built for dependable branch circuit overcurrent and short-circuit protection, it’s a trusted choice for residential spaces, commercial environments, and light industrial installations.\u003c\/p\u003e \u003ch3\u003eWhy this plug-in breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for quick installation and effortless replacement, minimizing downtime during panel maintenance or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection, helping to prevent nuisance trips while reliably interrupting fault currents when needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole design\u003c\/strong\u003e ideal for 3-phase systems or multi-pole protection in panelboards and load centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready compatibility\u003c\/strong\u003e designed to work seamlessly with matching OEM load centers and panelboards for a clean, code-compliant install.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments that require solid overcurrent and short-circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: QDA32150\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 150A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eMounting Style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cp\u003eUse the QDA32150 when upgrading or maintaining panelboards and load centers that require a dependable 150A, 3-pole solution. It’s especially beneficial in:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eResidential subpanels where quick replacement minimizes service interruptions\u003c\/li\u003e \u003cli\u003eCommercial electrical rooms demanding reliable protection for critical branch circuits\u003c\/li\u003e \u003cli\u003eLight industrial panels where robust thermal-magnetic coordination helps prevent cascading outages\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it the right choice for you\u003c\/h3\u003e\n\u003cp\u003eChoosing this Square D breaker means prioritizing safety, reliability, and installation efficiency. The plug-in design reduces field labor and the potential for wiring errors, while the thermal-magnetic protection provides responsive trips that align with real-world fault conditions. Its compatibility with OEM load centers and panelboards means you’re not overhauling your enclosure—just upgrading the protective device to meet current requirements.\u003c\/p\u003e \u003cp\u003eDesigned for professionals who value precise protection, straightforward installation, and long-term reliability, the Square D QDA32150 is a practical upgrade for any panel that needs solid 150A, 240V, 3-pole protection with plug-in convenience.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355377062050,"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_26eaf058-d36e-4400-9562-3ba2d30d8c5e.png?v=1764691644","url":"https:\/\/www.ampstate.com\/products\/square-d-qda32150-150a-240v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}