{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-75-a-480-v-12-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 75 A, 480 V, 12\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton - Westinghouse 11-300 Breaker MCC Bucket is the reliable plug‑in solution your motor control center needs. Designed to integrate with Eaton Westinghouse 11-300 MCCs, this 75 A, 480 V, three‑phase bucket ensures solid power distribution and dependable motor control for demanding industrial and commercial environments. Its compact 12-inch vertical frame supports streamlined retrofits and OEM replacement projects, keeping downtime to a minimum while preserving the integrity of your control architecture.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical rating:\u003c\/strong\u003e 75 A at 480 V (three‑phase, 60 Hz) for medium‑duty motor loads\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhysical footprint:\u003c\/strong\u003e 12\" vertical frame that fits standard MCC enclosures without sacrificing serviceability\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e retrofit and customization ready:\u003c\/strong\u003e ideal for retrofit campaigns, OEM replacements, or bespoke MCC configurations\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eForge better uptime:\u003c\/strong\u003e purpose‑built for the 11‑300 series to deliver precise fit, reliable operation, and consistent performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e specifically designed to work with Eaton - Westinghouse 11‑300 motor control centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most: facilities running medium‑sized motors in manufacturing, processing, packaging, HVAC, conveyors, pumps, and other equipment that operate at 75 A or less at 480 V. If you’re upgrading aging MCCs, expanding control capabilities, or replacing a worn bucket, this unit provides a seamless upgrade path that preserves existing wiring layouts and connector interfaces.\u003c\/p\u003e \u003cp\u003eWhy this bucket stands out: it isn’t a generic MCC component. It’s engineered to align with the exact dimensions, bus connections, and mounting requirements of the 11‑300 architecture, delivering confident electrical performance and straightforward installation. The result is faster maintenance, reduced downtime, and fewer compatibility surprises during retrofits or OEM replacements.\u003c\/p\u003e \u003cp\u003ePractical tips for installation and use: verify that your panel opening and mounting rails match the 12\" frame, confirm three‑phase 480 V supply compatibility, and prepare clean, properly torqued bus connectors to ensure a solid electrical connection. When performing retrofit work, reference the 11‑300 wiring diagram and ensure any protective devices and interlocks remain coordinated with the new bucket configuration.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 11-300\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Breaker MCC Bucket\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmp Rating:\u003c\/strong\u003e 75 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480 V (Three-phase, 60 Hz)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 12 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Industrial Motor Control \/ Retrofit \/ OEM Replacement\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailable from:\u003c\/strong\u003e AmpState\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46322019696802,"sku":null,"price":4210.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/Westinghouse_11-300_and_11_-_350_mcc_bucket_e85734c9-7638-440a-bb66-f854cf824e5a.jpg?v=1763483110","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-75-a-480-v-12-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}