{"product_id":"eaton-jdb2090w-circuit-breaker","title":"Eaton | JDB2090W | Circuit Breaker | 90A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton JDB2090W circuit breaker is a purpose-built protection solution designed for maintenance, retrofit, and replacement projects where exact specifications matter. With a 90A rating and 2 poles, this unit delivers reliable, proven performance in systems up to 600V. When you need to match an existing Eaton installation, this part number is your strongest reference for compatibility.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\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\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e JDB2090W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Circuit Breaker (Eaton)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFit and compatibility\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that your panel or enclosure accepts Eaton JDB-style breakers and that the ratings align with the circuit requirements. The JDB2090W is referenced as the best compatibility guide—using the exact part number helps prevent mismatches and ensures a seamless swap during maintenance or retrofit.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Replace a failed or aging breaker with a like-for-like unit to restore standard protection quickly.\u003c\/li\u003e \u003cli\u003eRetrofit: Update circuits in panels that require a 2-pole, 90A, 600V solution for improved safety and reliability.\u003c\/li\u003e \u003cli\u003eReplacement: Stock a genuine Eaton JDB2090W spare part to minimize downtime during service calls.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this Eaton breaker\u003c\/h3\u003e\n\u003cp\u003eDesigned to integrate with Eaton systems, the JDB2090W offers dependable protection for demanding electrical environments. Its 90A capacity provides strong interruption protection for feeders or branch circuits, while the 2-pole configuration supports multi-wire branch circuits and paired protective needs. Realistically, this part helps you maintain code-compliant protection without guesswork, ensuring that your maintenance and replacement work stays aligned with your existing electrical ecosystem.\u003c\/p\u003e \u003ch3\u003ePractical notes for ordering and installation\u003c\/h3\u003e\n\u003cp\u003eKeep the JDB2090W part number handy as the primary reference for compatibility. Confirm the fit and rated voltage with your panel labeling before purchasing to avoid delays. This unit is intended for systems operating at up to 600V and requires appropriate enclosure and wiring practices in accordance with electrical codes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426463666338,"sku":"JDB2090W","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-jdb2090w-circuit-breaker-90a-2-pole-600v-766.webp?v=1789582392","url":"https:\/\/www.ampstate.com\/products\/eaton-jdb2090w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}