{"product_id":"fd63t090","title":"Siemens FD63T090 - 90A, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens FD63T090\u003c\/strong\u003e is a 90A circuit breaker designed to deliver dependable overcurrent protection in demanding electrical systems. Built to integrate with Siemens panelboards, switchboards, control panels, and OEM equipment, it serves as a trusted safety barrier that safeguards wiring, loads, and personnel in everyday operations and critical processes alike.\u003c\/p\u003e \u003cp\u003eKey advantages of the FD63T090 include reliable interruption for overloads and faults, predictable performance in distribution panels and motor control centers, and seamless compatibility with the Siemens ecosystem. With a clear, standardized 90A protection level, it helps you prevent insulation damage, reduce downtime, and maintain consistent electrical service across your facility.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 90A provides targeted protection for feeders and branch circuits up to this limit, helping to prevent wiring and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker for automatic interruption when overloads or faults occur, keeping systems safe and downtime minimal.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for panelboards, switchboards, control panels, and OEM equipment—covering industrial, commercial, and manufacturing environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtection focus:\u003c\/strong\u003e Designed for dependable overcurrent protection and safe operation in distribution panels and motor control centers where reliability matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSystem compatibility:\u003c\/strong\u003e Optimized for use within Siemens-based installations, ensuring smooth replacement, consistent trip behavior, and straightforward maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and scenarios you’ll appreciate:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eNew or retrofit installations in industrial facilities where robust protection and easy integration with existing Siemens components are priorities.\u003c\/li\u003e \u003cli\u003eProtection for feeders and circuits in OEM equipment and equipment racks where uptime and safety are essential.\u003c\/li\u003e \u003cli\u003eMotor control centers and distribution panels that require stable, predictable interruption to prevent damage during faults.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most from the FD63T090?\u003c\/strong\u003e electrical engineers, facilities managers, panel assemblers, and OEM technicians who value a trusted, Siemens-grade protection solution that aligns with their existing gear and maintenance practices. It’s a practical choice for anyone looking to reinforce safety, prolong equipment life, and maintain smooth operation in busy commercial and industrial settings.\u003c\/p\u003e \u003cp\u003eIn short, the Siemens FD63T090 90A circuit breaker delivers precise, reliable overcurrent protection where it matters—from panelboards to motor control centers—within a cohesive Siemens system you can trust for long-term performance and ease of service.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":46390581035170,"sku":"FD63T090","price":994.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_4e4cb914-d7f5-426d-931d-4b01523d6cb8.png?v=1765377215","url":"https:\/\/www.ampstate.com\/products\/fd63t090","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}