{"product_id":"siemens-model-90-breaker-mcc-bucket-50-a-480-v-18-height-3-p-ampstate","title":"Siemens Model 90 - Breaker MCC Bucket - 50 A, 480 V, 18\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens Model 90 Breaker MCC Bucket — a purpose-built solution for industrial motor control centers that require a steadfast, exact-fit replacement. This unit delivers \u003cstrong\u003e50 A, 480 V, 3-Pole\u003c\/strong\u003e performance in an \u003cstrong\u003e18\" height\u003c\/strong\u003e footprint, engineered to slide seamlessly into existing Siemens Model 90 MCC systems for both retrofit and new-install scenarios.\u003c\/p\u003e \u003cp\u003eWhy this MCC bucket stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect OEM replacement\u003c\/strong\u003e ensures plug-and-play compatibility with Siemens Model 90 MCC panels, minimizing wiring changes and downtime during swap-outs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable 50 A, 480 V, 3-Pole configuration\u003c\/strong\u003e tailored for demanding motor control loads, providing robust protection and dependable operation in manufacturing, pumping, and processing environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact-fit 18\" height\u003c\/strong\u003e designed to align with standard Model 90 cabinet dimensions, preserving panel geometry and ease of service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSiemens-spec engineering\u003c\/strong\u003e mirrors the original design to maintain electrical characteristics, trip settings, and compatibility with existing protection schemes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal delivery\u003c\/strong\u003e from AmpState ensures you can source this component promptly for projects anywhere around the world.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading aging MCC infrastructure in facilities that rely on 50 A, 480 V motor circuits, while keeping the intended protection profile intact.\u003c\/li\u003e \u003cli\u003eReplacing damaged or worn breaker MCC buckets within Siemens Model 90 systems to restore reliability without redesigning the control architecture.\u003c\/li\u003e \u003cli\u003eRetrofit projects where precise form and function are required, allowing teams to modernize without sacrificing compatibility or safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat you gain with this bucket\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConsistent performance: built to Siemens specifications so electrical characteristics, busbar alignment, and mounting interfaces match your existing panel.\u003c\/li\u003e \u003cli\u003eOperational uptime: quick replacement reduces maintenance windows and minimizes production interruptions.\u003c\/li\u003e \u003cli\u003eRisk mitigation: reduces the guesswork and tasks associated with using non-original components in critical motor control paths.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider this part\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance engineers, electrical contractors, and OEMs tasked with sustaining or expanding Siemens Model 90 MCC capabilities.\u003c\/li\u003e \u003cli\u003ePlants seeking a proven, field-tested replacement bucket that aligns with established protection schemes and engineering documentation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical installation and care tips\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your existing Model 90 frame and ensure the 50 A, 480 V, 3-Pole configuration matches the motor load requirements.\u003c\/li\u003e \u003cli\u003eDuring installation, confirm terminal torque specifications and busbar seating to maintain electrical integrity and performance.\u003c\/li\u003e \u003cli\u003eLabel the replacement clearly in the MCC panel and update maintenance logs to reflect the OEM-equivalent replacement for future servicing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith AmpState, you’re not just buying a component—you’re securing a reliable, widely available solution for critical motor control applications. The Siemens Model 90 Breaker MCC Bucket is designed to deliver consistent, industry-grade performance when uptime and compatibility matter most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46329684557986,"sku":null,"price":4210.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-model-90-breaker-mcc-bucket-50-a-480-v-18-height-3-p-501.webp?v=1789025058","url":"https:\/\/www.ampstate.com\/products\/siemens-model-90-breaker-mcc-bucket-50-a-480-v-18-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}