{"product_id":"siemens-ed23b090l-circuit-breaker","title":"Siemens | ED23B090L | Circuit Breaker | 90A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens ED23B090L 90A 3-Pole 240V Circuit Breaker\u003c\/strong\u003e is engineered to deliver precise, reliable protection for 3-phase electrical panels. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker ensures you can restore safe, dependable power swiftly and with confidence.\u003c\/p\u003e \u003ch3\u003eWhy choose the ED23B090L?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility\u003c\/strong\u003e relies on the ED23B090L part number—use this reference to confirm fit with your Siemens panel and avoid mismatches.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e90 ampere rating\u003c\/strong\u003e provides robust overload protection for mid-to-high load circuits, helping prevent equipment damage and electrical faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole construction\u003c\/strong\u003e supports 3-phase 240V distribution, enabling coordinated switching and protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e240V operating voltage\u003c\/strong\u003e aligns with standard commercial and industrial equipment, ensuring seamless integration into existing systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient replacement workflow\u003c\/strong\u003e makes it ideal for service technicians needing a dependable, plug-and-play solution in compatible Siemens panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 90A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 240V\u003c\/li\u003e \u003cli\u003ePart reference: ED23B090L\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a worn or failed breaker in Siemens panels that require a 3-pole, 90A, 240V device\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading to a 3-phase protection solution is needed\u003c\/li\u003e \u003cli\u003eMaintenance stocking for commercial or industrial facilities to minimize downtime during service events\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eImportant notes for buyers\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings in your panel labeling. The ED23B090L part number is your best reference for compatibility, ensuring you receive the exact Siemens component that matches your existing infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426759790754,"sku":"ED23B090L","price":755.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-ed23b090l-circuit-breaker-90a-3-pole-240v-803.webp?v=1789617054","url":"https:\/\/www.ampstate.com\/products\/siemens-ed23b090l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}