{"product_id":"siemens-model-90-breaker-mcc-bucket-400-a-480-v-36-height-3-p-ampstate","title":"Siemens Model 90 - Breaker MCC Bucket - 400 A, 480 V, 36\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your Siemens Model 90 motor control center with the Breaker MCC Bucket — a purpose-built 400 A, 480 V, 3-Pole module designed to drop directly into Siemens Model 90 MCC systems. At 36 inches tall, this bucket fits the standard footprint while delivering the robust current handling and protection your motors require.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Breaker MCC Bucket, 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical rating:\u003c\/strong\u003e 400 A, 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhysical dimensions:\u003c\/strong\u003e 36\" height\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; compatibility:\u003c\/strong\u003e Siemens Model 90 MCC ecosystem; direct replacement for OEM and retrofit applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSuitability:\u003c\/strong\u003e Industrial motor control centers handling heavy-duty motors, pumps, conveyors, compressors in manufacturing, processing, and utility environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eA dedicated replacement part that minimizes downtime by preserving the original wiring, bus, and busbar alignment. This bucket is engineered to integrate seamlessly with existing protection schemes and trip logic in the Model 90 system, ensuring reliable fault indication and safety interlocks remain intact.\u003c\/p\u003e \u003cp\u003eWhy choose AmpState's Siemens Model 90 Breaker MCC Bucket?\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect OEM-fit for Siemens Model 90 MCCs:\u003c\/strong\u003e Simple swap for OEM buckets and retrofit projects, reducing installation risk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVerified mechanical and electrical compatibility:\u003c\/strong\u003e 3-Pole configuration, 400 A rating, 480 V operation aligned with standard industrial distributions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal availability:\u003c\/strong\u003e AmpState ships parts worldwide, supporting maintenance schedules across multiple sites.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction for harsh environments:\u003c\/strong\u003e Built to withstand industrial conditions, with reliable contact interfaces and robust mounting.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRetrofit: Replace aging or failed MCC buckets in existing Siemens Model 90 installations to restore motor control reliability.\u003c\/li\u003e \u003cli\u003eCapacity upgrade: Move to 400 A, 480 V service for larger motors or higher load requirements without reconfiguring the entire MCC.\u003c\/li\u003e \u003cli\u003eSpare parts inventory: Keep a ready-to-install replacement on hand to reduce downtime during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and tips\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEnsure the mounted bucket height matches the 36\" specification for proper alignment with the MCC bus and accessories.\u003c\/li\u003e \u003cli\u003eVerify 3-Pole connections and correct phase sequence to keep motor and protection relays synchronized.\u003c\/li\u003e \u003cli\u003eFollow all safety procedures and lockout\/tagout practices during replacement to prevent arc flash and electrical hazards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDelivery and support\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eAmpState provides reliable sourcing for MCC components with global delivery, backed by field-tested compatibility knowledge. If you’re maintaining or expanding Siemens Model 90 MCC systems, this Breaker MCC Bucket offers a precise, dependable path to keep your industrial power distribution online and compliant.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46329774407842,"sku":null,"price":9510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-model-90-breaker-mcc-bucket-400-a-480-v-36-height-3-p-289.webp?v=1789036479","url":"https:\/\/www.ampstate.com\/products\/siemens-model-90-breaker-mcc-bucket-400-a-480-v-36-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}