{"product_id":"siemens-he2a090-circuit-breaker","title":"Siemens | HE2A090 | Circuit Breaker | 90A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet Siemens HE2A090—the trusted 2-pole circuit breaker engineered for robust protection in 240V electrical systems. With a 90A rating, this unit is built for higher-demand circuits and dependable performance in maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003cp\u003eWhy choose HE2A090?\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility\u003c\/strong\u003e: The part number HE2A090 is your best reference for matching panels and accessories within Siemens’ HE2A family, reducing guesswork during replacements or retrofits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole, 240V protection\u003c\/strong\u003e: Delivers reliable protection across both hot legs of a 240V circuit, ideal for multi-wire branch circuits and panel configurations that require balanced protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreamlined installation\u003c\/strong\u003e: Designed for straightforward mounting in Siemens-compatible panels, helping you minimize downtime during service or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExplicit amperage for planning\u003c\/strong\u003e: A 90A rating supports circuits with higher load needs while maintaining clear, predictable tripping behavior when faults or overloads occur.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly replacement\u003c\/strong\u003e: A practical choice for upgrading aging panels or standardizing components across a system with Siemens gear.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElectricians performing panel replacements or upgrades that require a high-current, 2-pole 240V breaker.\u003c\/li\u003e \u003cli\u003eFacility managers and DIY enthusiasts working within Siemens-compatible panels who need reliable, compliant protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat problems does it solve?\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEliminates guesswork when replacing a worn or obsolete 90A\/2-pole 240V breaker—use HE2A090 to preserve panel performance and safety margins.\u003c\/li\u003e \u003cli\u003eSupports retrofit projects where exact part matching to the Siemens HE2A family ensures compatibility and code compliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTechnical details at a glance:\u003c\/p\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 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HE2A090\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e HE2A family\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant\u003c\/strong\u003e: Confirm fit and ratings before ordering to ensure the breaker matches your panel and electrical system. Follow local electrical codes and have a qualified professional handle installation. For any Siemens-compatible 240V, 2-pole protection needs, the HE2A090 stands out as a precise, dependable choice that aligns with safety, reliability, and future-proofing goals.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427177549986,"sku":"HE2A090","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-he2a090-circuit-breaker-90a-2-pole-240v-325.webp?v=1789678442","url":"https:\/\/www.ampstate.com\/products\/siemens-he2a090-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}