{"product_id":"eaton-hjd2090-circuit-breaker","title":"Eaton | HJD2090 | Circuit Breaker | 90A | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton HJD2090, a dedicated 90A, 2-Pole circuit breaker engineered for precise compatibility in maintenance, retrofit, and replacement projects. When your panel calls for an Eaton part in this form factor, this HJD2090 delivers the exact specifications you need to keep circuits protected without guesswork.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 90 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: HJD2090\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest use\u003c\/strong\u003e: Maintenance, retrofit, and replacement with matching specs\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility tip\u003c\/strong\u003e: Confirm fit and ratings before ordering — the part number is the most reliable reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a worn or failed breaker in an Eaton-compatible panel that requires a 2-pole unit\u003c\/li\u003e \u003cli\u003eDesigning a retrofit where you need to preserve a 90A protected circuit without changing the panel’s protection scheme\u003c\/li\u003e \u003cli\u003eInventorying spare parts for service teams that standardize on Eaton HJD series breakers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters\u003c\/p\u003e\n\u003cp\u003eChoosing the exact HJD2090 ensures you maintain the original protective characteristics and fit. Rely on the familiar Eaton design to simplify installation, minimize troubleshooting, and keep your electrical system aligned with the panel’s documented specifications. Always verify the panel labeling and the original part number before purchasing to avoid mismatches.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46427268022434,"sku":"HJD2090","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/eaton-hjd2090-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}