{"product_id":"square-d-hja260804-80a-2-pole-plug-in-circuit-breaker","title":"Square D HJA260804 - 80 A, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D HJA260804\u003c\/strong\u003e is a reliable, plug-in molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. With an 80-amp rating and a 2-pole design, this unit is built to safeguard demanding electrical circuits while simplifying installation and maintenance.\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 quick installation and straightforward replacement, reducing downtime during panel upgrades or servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection across varying electrical conditions, helping prevent nuisance trips and ensuring consistent circuit safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e designed to pair with matching Square D OEM load centers and panelboards, ensuring integrated protection and reliable performance within your system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where robust, space-efficient protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: HJA260804\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 80A\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\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\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eFor electrical panels in homes, small-to-mid sized commercial spaces, and light industrial facilities, this 80A, 2-pole unit fits standard panelboards that require reliable, high-current protection. It’s particularly well-suited for main feeders, subfeed circuits, and branch circuits that demand swift upgrades or replacements without complex wiring changes.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility guidance\u003c\/h3\u003e\n\u003cp\u003eUse with matching Square D OEM load centers and panelboards to maintain optimized protection performance and system integrity. The plug-in design simplifies retrofits and field replacements, making it a practical choice for ongoing maintenance, panel upgrades, or new installations where OEM compatibility matters most.\u003c\/p\u003e \u003ch3\u003eWhat problems this solves\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReduces downtime during fuse-to-breaker replacements or panel servicing with a quick, plug-in connection.\u003c\/li\u003e \u003cli\u003eProvides predictable protection with a thermal-magnetic trip, minimizing nuisance trips while safeguarding assets.\u003c\/li\u003e \u003cli\u003eEnsures seamless integration in OEM-specific panelboards, avoiding compatibility gaps that can complicate installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re upgrading a residential panel, outfitting a commercial electrical room, or equipping light industrial loads, the Square D HJA260804 delivers dependable, code-aligned overcurrent protection with installer-friendly features and OEM-ready compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355286753442,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hja260804-80-a-2-pole-plug-in-circuit-breaker-ampstate-900.webp?v=1788747308","url":"https:\/\/www.ampstate.com\/products\/square-d-hja260804-80a-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}