{"product_id":"siemens-tiastar-breaker-mcc-bucket-300-a-480-v-12-height-3-p-ampstate","title":"Siemens tiastar - Breaker MCC Bucket - 300 A, 480 V, 12\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens tiastar Breaker MCC Bucket delivers dependable, high-capacity protection for demanding industrial motor loads. Engineered for a 300 A, 480 V, 3-Pole configuration, this unit fits seamlessly into Siemens tiastar MCC systems and stands out as a precise OEM-compatible replacement for both original equipment and retrofit projects. If uptime and reliability are non-negotiable in your manufacturing line, this MCC bucket is built to perform under pressure.\u003c\/p\u003e \u003ch3\u003eWhy this MCC bucket matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact 300 A, 480 V, 3-Phase protection\u003c\/strong\u003e mirrors your motor control needs for mid-to-large sized motors, reducing the risk of overloads and electrical faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e12\" height\u003c\/strong\u003e ensures a clean, standard fit within common Siemens tiastar cabinets, minimizing cabinet modification and installation time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect replacement for OEM components\u003c\/strong\u003e streamlines retrofits and maintenance, cutting downtime and preserving your control architecture.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged industrial design\u003c\/strong\u003e built to withstand the vibrations, temperature swings, and electrical stresses of busy plant floors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal availability via AmpState\u003c\/strong\u003e with reliable delivery to keep maintenance schedules on track.\u003c\/li\u003e\n\u003c\/ul\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 Siemens tiastar\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, 480 V, 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 12 inches\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit installations in existing Siemens tiastar MCC systems, enabling straightforward upgrades without reworking the control layout.\u003c\/li\u003e \u003cli\u003eNew motor control center setups that require a robust, high-current MCC bucket compatible with 3-phase, 480 V motors.\u003c\/li\u003e \u003cli\u003eSpare-part stocking for maintenance programs, reducing planning gaps and accelerating repair timelines.\u003c\/li\u003e \u003cli\u003eReplacement for worn or failed MCC buckets in industrial plants handling pumps, compressors, conveyors, fans, and other heavy loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eOperational benefits you’ll notice\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eImproved motor protection with a configuration tailored for common 3-phase loads, helping to minimize unplanned outages.\u003c\/li\u003e \u003cli\u003eFaster maintenance cycles thanks to OEM-compatible design that eliminates guesswork during replacements.\u003c\/li\u003e \u003cli\u003eConsistent performance across global facilities, supported by AmpState’s reliable delivery network.\u003c\/li\u003e \u003cli\u003eClear integration with Siemens tiastar systems, preserving system compatibility and documentation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical notes for installation and care\u003c\/h3\u003e\n\u003cp\u003eAlthough this bucket is a direct replacement for Siemens tiastar configurations, always verify panel fitment and mounting clearance in your specific MCC cabinet. Follow standard electrical commissioning practices, ensure proper torque at connection points, and confirm alignment with your 3-phase bus and control wiring. Proper handling and storage prior to installation will extend the equipment’s life in tough industrial environments.\u003c\/p\u003e \u003cp\u003eAmplify uptime and maintain pristine motor control with the Siemens tiastar Breaker MCC Bucket—300 A, 480 V, 12\" tall, 3-Pole. A trusted solution from AmpState, designed for global reach and industrial reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46328693883042,"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_e531406b-6579-428c-ae69-b965a2c2b7e5.jpg?v=1763629436","url":"https:\/\/www.ampstate.com\/products\/siemens-tiastar-breaker-mcc-bucket-300-a-480-v-12-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}