{"product_id":"square-d-ejb24080-80a-480v-2-pole-bolt-on-circuit-breaker","title":"Square D EJB24080 - 80 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D EJB24080 is a dependable 80 A, 480 V, 2-pole bolt-on molded case circuit breaker designed to safeguard your electrical system with precision. Built for branch-circuit overcurrent and short-circuit protection, it integrates seamlessly into panelboards and load centers, delivering consistent performance in demanding environments.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection that helps prevent loose contacts and intermittent trips in vibrating or compact installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by automatically responding to both sustained overloads and instantaneous short circuits for reliable circuit safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e OEM-compatible design\u003c\/strong\u003e is engineered to pair with matching Square D load centers and panelboards, ensuring a cohesive, compliant protection solution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple sectors\u003c\/strong\u003e suited for residential, commercial, and light industrial applications where dependable branch-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart number: EJB24080\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 80 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 480 V\u003c\/li\u003e \u003cli\u003eNumber of poles: 2\u003c\/li\u003e \u003cli\u003eMounting style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMedium-duty feeders in commercial lighting and receptacle circuits where consistent protection is critical.\u003c\/li\u003e \u003cli\u003ePanelboard and load center upgrades in light industrial controls that demand robust, vibration-tolerant connections.\u003c\/li\u003e \u003cli\u003eRetrofits or replacements in established electrical systems that require a compatible, OEM-aligned 2-pole breaker.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair this breaker with matching Square D OEM panelboards for guaranteed fit and protection performance.\u003c\/li\u003e \u003cli\u003eFollow manufacturer torque specifications for bolt-on mounting to ensure a secure bus connection and optimal heat dissipation.\u003c\/li\u003e \u003cli\u003eUse in applications where 80 A circuits run at up to 480 V, keeping in mind conductor sizing and available short-circuit current in the electrical room.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether stocking spare parts for a commercial facility or upgrading a panelboard in a light industrial setting, the Square D EJB24080 delivers trustworthy overcurrent and short-circuit protection with a focus on reliability and precise trip response. Available from AmpState, this breaker helps you maintain safe, compliant electrical distribution with a component you can trust to perform when it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355208175778,"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-ejb24080-80-a-480-v-2-pole-bolt-on-circuit-breaker-336.webp?v=1788741444","url":"https:\/\/www.ampstate.com\/products\/square-d-ejb24080-80a-480v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}