{"product_id":"siemens-furnas-89-breaker-mcc-bucket-300-a-480-v-12-height-3-p-ampstate","title":"Siemens Furnas 89 - Breaker MCC Bucket - 300 A, 480 V, 12\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens System 89 Breaker MCC Bucket\u003c\/strong\u003e by AmpState is a purpose-built, OEM-compatible replacement designed for demanding industrial motor control applications. Engineered to 300 A, 480 V, with a 3‑pole configuration, this MCC bucket integrates seamlessly into Siemens System 89 MCC systems, delivering reliable protection and control for heavy-duty drives.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: System 89 Breaker MCC Bucket\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRating\u003c\/strong\u003e: 300 A, 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole count\u003c\/strong\u003e: 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 12 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Breaker MCC Bucket\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Direct replacement for OEM, fits Siemens System 89 MCC systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: a bucket that matches the exact System 89 form factor and electrical ratings minimizes installation surprises. The 12\" height, 3-pole arrangement, and 480 V operating range ensure dependable alignment with existing bus, fusing, and protection schemes, reducing retrofit risk and downtime.\u003c\/p\u003e \u003ch3\u003eWhat makes it stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect OEM-compatible replacement\u003c\/strong\u003e: Designed to slot into Siemens System 89 MCC frames without custom adaptations, simplifying maintenance and inventory management.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise electrical fit\u003c\/strong\u003e: 300 A at 480 V supports robust motor control for medium- to large-capacity equipment common in manufacturing, water treatment, mining, and processing facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable retrofit option\u003c\/strong\u003e: Ideal for upgrading aging MCC components or replacing failed buckets in existing System 89 installations, preserving existing protection schemes and control logic.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal supply from AmpState\u003c\/strong\u003e: AmpState delivers MCC components with reliable worldwide shipping, helping operations minimize downtime and keep critical equipment running.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects in facilities with Siemens System 89 MCC systems needing a ready-to-install 300 A, 480 V, 3‑pole bucket\u003c\/li\u003e \u003cli\u003eNew builds that follow Siemens System 89 architecture for motor control centers\u003c\/li\u003e \u003cli\u003eSpare-part strategy for plants with high uptime requirements—reducing wait times for critical MCC components\u003c\/li\u003e \u003cli\u003eIndustrial environments with pumps, conveyors, fans, or grinders that demand robust motor control protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and operation\u003c\/h3\u003e\n\u003cp\u003eBefore replacing, verify that the existing MCC frame is designed for System 89 and that bus bar connections and protective relays are compatible with a 300 A, 480 V, 3‑pole bucket. This replacement offers a plug‑and‑play approach within the Siemens System 89 family, helping to maintain consistent protection coordination and control logic across the drive train. Keep a spare bucket on hand as part of a preventive maintenance strategy to minimize unplanned downtime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46329938247842,"sku":null,"price":9510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/Siemens_tiastar_-_Furnas_89_2bd7cc1c-4985-463a-8253-d27db5936a68.jpg?v=1763659913","url":"https:\/\/www.ampstate.com\/products\/siemens-furnas-89-breaker-mcc-bucket-300-a-480-v-12-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}