{"product_id":"sylvania-seh3c090-circuit-breaker","title":"Sylvania | SEH3C090 | Circuit Breaker | 90A | 3-Pole | 480V","description":"\u003cdiv\u003eSylvania SEH3C090 Circuit Breaker — 90A, 3-Pole, 480V \u003cp\u003e\u003cstrong\u003eSylvania SEH3C090\u003c\/strong\u003e is a purpose-built 90-amp circuit breaker designed to protect 480V three-phase electrical systems. Built for maintenance, retrofit, and replacement projects, this unit provides a precise match to your existing equipment when exact specifications are required.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 90A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e SEH3C090\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eWhy this 3-Pole 480V breaker matters\u003c\/h4\u003e\n\u003cp\u003eFor three-phase power distribution, a 3-pole design ensures balanced protection across all phases, reducing the risk of uneven current exposure to individual circuits. The 90A rating is well-suited for motor circuits, drives, and other industrial loads that demand reliable overcurrent protection at 480V.\u003c\/p\u003e \u003ch4\u003eIdeal applications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eRetrofit or replacement in panels that require SEH3C090 compatibility\u003c\/li\u003e \u003cli\u003eNew installations in facilities with 480V three-phase distribution\u003c\/li\u003e \u003cli\u003eMaintenance scenarios where a ready-to-install, exact-match breaker minimizes downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eCompatibility and fit tips\u003c\/h4\u003e\n\u003cp\u003eNotes from the manufacturer emphasize matching the exact specifications. \u003cstrong\u003eConfirm fit and ratings before ordering\u003c\/strong\u003e, and use the \u003cstrong\u003epart number SEH3C090\u003c\/strong\u003e as the best reference for compatibility with your panel or enclosure.\u003c\/p\u003e \u003ch4\u003ePractical considerations for downtime and reliability\u003c\/h4\u003e\n\u003cp\u003eChoosing an exact-match breaker reduces installation errors and measurement gaps, helping you avoid unnecessary trips and rework. This SEH3C090 is a targeted solution for facilities operating 480V three-phase systems, making it a dependable option when planning maintenance windows or equipment upgrades.\u003c\/p\u003e \u003cp\u003eIf your system requires a precise 90A, 3-pole, 480V protective device, the Sylvania SEH3C090 stands out as a clear, compatible choice designed to align with your existing electrical infrastructure and maintenance plans.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sylvania","offers":[{"title":"Default Title","offer_id":46424423006370,"sku":"SEH3C090","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/sylvania-seh3c090-circuit-breaker-90a-3-pole-480v-184.webp?v=1789356783","url":"https:\/\/www.ampstate.com\/products\/sylvania-seh3c090-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}