{"product_id":"square-d-qda220702-70a-240v-2-pole-plug-in-circuit-breaker","title":"Square D QDA220702 - 70 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QDA220702—a reliable 70A, 240V, 2-pole plug-in molded case circuit breaker designed for dependable branch circuit protection in panelboards and loadcenters. Built for quick installation and long-lasting performance, this breaker is a practical upgrade or replacement for residential, commercial, and light industrial applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e enables swift installation and hassle-free replacements, reducing downtime during maintenance or panel upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection that responds precisely to overloads and short circuits, helping protect wiring and connected equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e70A, 240V, 2-pole design\u003c\/strong\u003e handles higher-load branch circuits and provides essential feeder protection for larger circuits within a single, compact device.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in mounting\u003c\/strong\u003e is designed for compatibility with matching OEM load centers and panelboards, ensuring a secure fit and reliable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e OEM-compatible performance\u003c\/strong\u003e Compatibility with matching Square D load centers means coordinated protection and fewer compatibility concerns during replacement or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your electrical setup\u003c\/h3\u003e\n\u003cp\u003eFor homes and small to mid-size facilities, the QDA220702 offers a straightforward path to safeguarding critical circuits without complex wiring changes. The plug-in format minimizes installation time, while the thermal-magnetic protection helps prevent nuisance trips and ensures consistent behavior across temperature and load variations. This makes it a strong choice for upgrading older panels or stocking a dependable replacement part in service fleets.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading panelboards in residential remodels where larger branch circuits require robust protection.\u003c\/li\u003e \u003cli\u003eReplacement for worn or outdated two-pole breakers in commercial or light industrial loadcenters.\u003c\/li\u003e \u003cli\u003eNew installations where a reliable 2-pole 70A protection device is required for high-demand circuits.\u003c\/li\u003e \u003cli\u003eMaintenance inventories for service technicians who value quick swaps with OEM-compatible components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong manufacturer:\u003e Square D\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong part number:\u003e QDA220702\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong type:\u003e Thermal-magnetic molded case circuit breaker\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong amperage rating:\u003e 70A\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong voltage rating:\u003e 240V\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong number of poles:\u003e 2\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong mounting style:\u003e Plug-in\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong application:\u003e Branch circuit overcurrent and short-circuit protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355374637218,"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_e6a76580-43c7-4512-bab1-d17b87aa0c65.png?v=1764691617","url":"https:\/\/www.ampstate.com\/products\/square-d-qda220702-70a-240v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}