{"product_id":"heg431090-circuit-breaker","title":"HEG431090 | Circuit Breaker | 90A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eHEG431090 is your go-to industrial circuit breaker for precise protection in demanding 480V, three‑phase environments. Designed for maintenance, retrofit, and replacement projects, this 3‑pole unit provides reliable disconnect and overcurrent protection to keep critical equipment and personnel safe.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\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\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3‑pole, 480V design matters\u003c\/h3\u003e\n\u003cp\u003eThree‑pole construction ensures balanced protection across all phases in a 3‑phase system, making it ideal for distribution panels, motor control centers, and other industrial electrical installations operating at 480V. With a 90A rating, it accommodates demanding loads while providing clear fault isolation to minimize downtime.\u003c\/p\u003e \u003ch3\u003eCompatibility and ordering guidance\u003c\/h3\u003e\n\u003cp\u003eWhen selecting a replacement, retrofit, or maintenance part, \u003cstrong\u003ethe part number HEG431090 is your best compatibility reference\u003c\/strong\u003e. Always verify fit and ratings against your equipment documentation before ordering to ensure seamless integration with existing gear and wiring schemes.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service on 480V, three‑phase distribution panels\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading protection for older 3‑pole circuits\u003c\/li\u003e \u003cli\u003eReplacement parts for field service teams and spare inventory\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEquip your electrical system with a dependable, correctly specified breaker that aligns with industrial standards. HEG431090 delivers the precise 90A, 3‑pole, 480V protection you need to keep operations running smoothly and safely.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426439123106,"sku":"HEG431090","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\/heg431090-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}