{"product_id":"square-d-ka36080-80a-3-pole-plug-in-circuit-breaker","title":"Square D KA36080 - 80 A, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D KA36080 — an 80 A, 3-pole plug-in molded-case circuit breaker designed to deliver dependable branch circuit protection for panelboards and load centers. Its fast plug-in connection minimizes installation time and simplifies replacements when service needs shift, making it a practical upgrade for ongoing electrical reliability. \u003c\/p\u003e \u003ch3\u003eKey benefits that differentiate the KA36080\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for quick, service-friendly installation and easy turnovers during panel maintenance or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by responding to overloads and short circuits across all three phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e ensures synchronized protection across all phases, essential for balanced operation in 3-phase systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is intended to work with matching Square D load centers and panelboards, helping maintain intended electrical performance and fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where reliable circuit protection matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications you can rely on\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 KA36080\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 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\u003eIdeal use cases and real-world scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading panels in homes or light commercial spaces where a robust 3-pole protection device is required for 3-phase circuits.\u003c\/li\u003e \u003cli\u003eReplacing failed or aging breakers in Square D panelboards and load centers to restore quick, reliable protection with minimal downtime.\u003c\/li\u003e \u003cli\u003eInstalling in new construction projects that specify compatible OEM components for predictable performance and serviceability.\u003c\/li\u003e \u003cli\u003eMaintenance and service work where fast plug-in replacement reduces panel downtime and simplifies troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe KA36080 is designed for plug-in mounting, allowing a straightforward swap into compatible panelboards and load centers. For best results, verify that the panel is a matching OEM Square D unit and follow all local electrical codes and safety practices. If you’re performing the installation, ensure the system is de-energized and handled by a qualified professional to protect against arc flash and other hazards.\u003c\/p\u003e \u003cp\u003eAdd the Square D KA36080 80 A, 3-pole plug-in molded-case circuit breaker to your panel today and experience streamlined installation, dependable protection, and peace of mind across residential, commercial, and light industrial electrical systems — available from AmpState.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355310510242,"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-ka36080-80-a-3-pole-plug-in-circuit-breaker-ampstate-954.webp?v=1788749268","url":"https:\/\/www.ampstate.com\/products\/square-d-ka36080-80a-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}