{"product_id":"siemens-furnas-89-breaker-mcc-bucket-300-a-208-v-18-height-3-p-ampstate","title":"Siemens Furnas 89 - Breaker MCC Bucket - 300 A, 208 V, 18\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens System 89 Breaker MCC Bucket from AmpState — a purpose-built 300 A, 208 V, 3-Pole module engineered for industrial motor control centers. Designed as a direct replacement for Siemens System 89 MCC systems, this bucket streamlines retrofits and minimizes downtime when servicing high-current motor loads in demanding environments.\u003c\/p\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect replacement for OEM and retrofit installations\u003c\/strong\u003e — swap-in compatibility with Siemens System 89 MCC setups keeps your equipment layout and electrical coordination intact.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e300 A, 208 V, 3-Pole configuration\u003c\/strong\u003e — supports large motors and heavy-duty applications with reliable current handling and protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e18\" height\u003c\/strong\u003e — designed to fit standard System 89 enclosures, simplifying installation and reducing need for enclosure modification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust, purpose-built construction\u003c\/strong\u003e — engineered to endure frequent switching and the rigors of industrial environments while maintaining solid electrical performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmpState reliability and reach\u003c\/strong\u003e — global delivery and dedicated support ensure you can source, receive, and deploy the bucket where and when you need it.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal Use Scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofits of aging Siemens System 89 MCCs in manufacturing facilities, processing plants, and facilities with high-current motor loads.\u003c\/li\u003e \u003cli\u003eSpare-part strategy for uptime-critical equipment where downtime translates to production impact.\u003c\/li\u003e \u003cli\u003eApplications involving large conveyors, pumps, fans, and drive systems that require dependable 3-Pole protection at 300 A.\u003c\/li\u003e \u003cli\u003eUpgrade projects where maintaining exact form factor and mounting dimensions is essential for a seamless installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility, Installation and Practical Tips\u003c\/h2\u003e\n\u003cp\u003eThe Siemens System 89 Breaker MCC Bucket is designed to slot into existing System 89 MCC infrastructure. Before swapping, verify enclosure compatibility (18\" height) and confirm the 3-Pole configuration matches your current protection scheme. For a smooth installation:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePower down the equipment and follow lockout\/tagout procedures before beginning any work.\u003c\/li\u003e \u003cli\u003eUninstall the old bucket and align mounting points with the enclosure’s frame to ensure secure, vibration-resistant mounting.\u003c\/li\u003e \u003cli\u003eConnect conductors and control wiring per your facility’s wiring diagrams, paying attention to labeling and terminal torque specifications.\u003c\/li\u003e \u003cli\u003eAfter installation, perform a staged power-on test to verify proper trip settings, interlocks, and coordination with upstream and downstream devices.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\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\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Breaker MCC Bucket\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 300 A, 208 V, 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 18 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial motor control centers (System 89 series)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement Type:\u003c\/strong\u003e Direct replacement for OEM and retrofit installations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eDelivery, Support, and Why AmpState\u003c\/h2\u003e\n\u003cp\u003eAmpState supplies high-quality MCC components with global delivery, ensuring you can source the Siemens System 89 Breaker MCC Bucket quickly and reliably. Beyond parts, AmpState offers technical support to help you confirm compatibility, plan replacements, and coordinate shipping for urgent uptime needs. This bucket is part of a robust ecosystem designed to keep critical motor control equipment performing at peak efficiency, with a focus on exact fit and dependable performance in real-world industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46329938116770,"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_b68a2710-eb75-4825-98fe-47252cc09eb8.jpg?v=1763659907","url":"https:\/\/www.ampstate.com\/products\/siemens-furnas-89-breaker-mcc-bucket-300-a-208-v-18-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}