{"product_id":"eaton-ehd3090w-circuit-breaker","title":"Eaton | EHD3090W | Circuit Breaker | 90A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton EHD3090W Circuit Breaker is built for demanding industrial environments where precise protection and reliable performance matter. Specifically rated for 480V three‑phase systems, this 90A, 3‑pole breaker is designed for maintenance, retrofit, and replacement projects that require an exact spec match.\u003c\/p\u003e \u003cp\u003eWhy choose the EHD3090W? It provides a compatible, ready-to-install solution that helps you minimize downtime and ensure continuity in power distribution. With the part number EHD3090W serving as the most reliable reference for compatibility, you can source a like‑for‑like replacement that aligns with your existing protection strategy and panel configurations.\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 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Part number EHD3090W\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this breaker stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eExact spec compatibility for 480V three‑phase systems, reducing the guesswork during upgrades or replacements.\u003c\/li\u003e \u003cli\u003eEaton’s trusted engineering ensures consistent trip performance and predictable protection for your circuits.\u003c\/li\u003e \u003cli\u003eStreamlined maintenance with a part-number focus, making sourcing easier when servicing legacy equipment.\u003c\/li\u003e \u003cli\u003eSolid construction suited for industrial panels, feeders, and motor control environments where reliable circuit protection is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance or replacement in 480V, 3‑phase distribution panels and motor drive applications.\u003c\/li\u003e \u003cli\u003eRetrofit projects where older protection devices need to be upgraded to a precise Eaton specification without altering downstream wiring or protections.\u003c\/li\u003e \u003cli\u003eNew installations in environments that require a 90A, 3‑pole solution to protect high‑current feeders and motors.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical purchasing note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number EHD3090W is the best reference for ensuring compatibility with your Eaton gear and existing panel labeling.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426450624674,"sku":"EHD3090W","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-ehd3090w-circuit-breaker-90a-3-pole-480v-662.webp?v=1789579994","url":"https:\/\/www.ampstate.com\/products\/eaton-ehd3090w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}