{"product_id":"e1090-circuit-breaker","title":"E1090 | Circuit Breaker | 90A | 1-Pole | 120V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the E1090, a purpose-built 90A industrial circuit breaker engineered for reliability in maintenance, retrofit, and replacement projects where exact specifications matter. With a single-pole, 120V design, this breaker provides focused protection for essential circuits while keeping your panel layout straightforward and label-friendly.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 90A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy the E1090 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eExact part matching: The E1090 uses a precise part-number reference to ensure compatibility with your existing panel and wiring configuration.\u003c\/li\u003e \u003cli\u003eEfficient replacement: Designed for quick, straightforward swaps, reducing downtime during maintenance or retrofits.\u003c\/li\u003e \u003cli\u003eRobust industrial design: Built to handle routine office, workshop, and light industrial environments while delivering reliable overload protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePanel maintenance: Replacing aging or failed breakers in established switchgear without altering downstream circuits.\u003c\/li\u003e \u003cli\u003eRetrofits and upgrades: Upgrading protection on high-demand circuits in commercial or light-industrial settings while preserving existing wiring and layout.\u003c\/li\u003e \u003cli\u003eReplacement during service: Quick-part replacements when the exact E1090 specification is required to maintain system integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation tips \u0026amp; best practices\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAlways verify fit and ratings before ordering to ensure seamless integration with your panel.\u003c\/li\u003e \u003cli\u003eUse the part number E1090 as the primary reference for compatibility checks.\u003c\/li\u003e \u003cli\u003ePower down the main before replacement, and follow standard torque recommendations for terminal connections to ensure a secure, reliable connection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. Part number is the best reference for compatibility.\u003c\/p\u003e \u003cp\u003eReady to upgrade or replace with a reliable, 90A, 1-pole, 120V circuit breaker? Add the E1090 to your cart and secure precise protection for your essential circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426218856610,"sku":"E1090","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/e1090-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}