{"product_id":"square-d-hda260802-80a-2-pole-plug-in-circuit-breaker","title":"Square D HDA260802 - 80 A, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HDA260802 — an 80A, 2-pole plug-in molded case circuit breaker built to deliver dependable branch circuit protection for panelboards and load centers. Designed for quick, reliable swaps and long-term performance, this breaker keeps your electrical system protected without slowing you down.\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 for rapid installation and effortless replacement in compatible panels, reducing downtime during upgrades or maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by reacting to both overload and short-circuit conditions, helping prevent nuisance trips and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-panel compatibility\u003c\/strong\u003e specifically engineered to work with matching Square D OEM load centers and panelboards for a seamless fit and reliable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple settings\u003c\/strong\u003e suitable for residential, commercial, and light industrial applications where dependable overcurrent protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole design\u003c\/strong\u003e ensures simultaneous disconnection of both hot legs, enhancing safety and system integrity in shared-neutral or multi-wire circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey 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 HDA260802\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 80 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\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\u003eHow it protects your system\u003c\/h3\u003e\n\u003cp\u003eThe thermal-magnetic mechanism combines two protection modes: thermal sensing for gradual overheating and magnetic tripping for immediate response to short circuits. This dual action minimizes long-term wear on wiring and devices while reducing the risk of downstream damage from overloads. With an 80 A rating and two-pole construction, it provides robust protection for higher-load circuits typically found in feeders or subpanels.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing aging or failed breakers in existing Square D panelboards and load centers\u003c\/li\u003e \u003cli\u003eUpgrading residential electrical panels to accommodate higher-capacity circuits\u003c\/li\u003e \u003cli\u003eAdding protection in light commercial subpanels and simple industrial setups\u003c\/li\u003e \u003cli\u003eMaintenance, service upgrades, or retrofit projects where OEM compatibility matters\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eTo ensure peak performance, install this plug-in breaker into compatible Square D OEM panels and load centers. Always verify that the panel’s catalog number and listing align with the HDA260802 conduit and electrical specifications. Use in circuits that match or fall below the 80 A rating, and confirm that the two-pole design is appropriate for your multi-wire circuits and shared neutrals.\u003c\/p\u003e \u003cp\u003eWith the Square D HDA260802, you gain a purpose-built solution that pairs quick installation with dependable protection. It’s a practical choice for electricians and DIYers tackling panel upgrades, upgrades to higher-capacity circuits, or routine maintenance—delivering clear, repeatable protection when it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355245105314,"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_a4667306-c123-44ba-8e6d-2f460fa1d76b.png?v=1764690722","url":"https:\/\/www.ampstate.com\/products\/square-d-hda260802-80a-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}