{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-20-a-480-v-18-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 20 A, 480 V, 18\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton-Westinghouse 11-300 Breaker MCC Bucket from AmpState is a purpose-built retrofit component designed to elevate the performance and reliability of your motor control center. With a precise 18\" vertical frame, this bucket is engineered to drop seamlessly into Eaton‑Westinghouse 11-300 MCCs, delivering a dependable 20 A, 480 V, three‑phase solution for demanding industrial and commercial power distribution needs.\u003c\/p\u003e \u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSpecifically engineered for motor control centers, this Breaker MCC Bucket provides a clean, plug‑and‑play upgrade path for retrofit projects, OEM replacements, and custom MCC configurations. It’s built to maintain consistent electrical performance across your MCC lineup, helping minimize downtime and maximize uptime for critical equipment and processes.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\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 20 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 18 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3P\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial motor control, retrofit, OEM replacement, and custom MCC configurations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this bucket stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact fit for 11-300 MCCs:\u003c\/strong\u003e Engineered to Align with Eaton‑Westinghouse 11-300 frames and mounting patterns, ensuring straightforward installation without modification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable 20 A, 480 V performance:\u003c\/strong\u003e Supports standard three‑phase motor control and distribution tasks common in manufacturing, processing, and facility management.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile retrofit and OEM replacement option:\u003c\/strong\u003e A practical, long‑term solution for extending the life of existing MCC infrastructure while maintaining system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact 18\" vertical footprint:\u003c\/strong\u003e Saves cabinet depth while delivering essential protection and control for your motor loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupports custom MCC configurations:\u003c\/strong\u003e Ideal building block for tailored power distribution layouts, helping you optimize space and wiring efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading aging MCCs in manufacturing lines where 480 V three‑phase control is standard.\u003c\/li\u003e \u003cli\u003eOEM replacement scenarios where original buckets have degraded contacts or enclosure wear.\u003c\/li\u003e \u003cli\u003eRetrofit projects to standardize across multiple panels, reducing spare parts complexity.\u003c\/li\u003e \u003cli\u003eCustom MCC configurations that require a dependable 20 A bucket compatible with existing Eaton-Westinghouse architectures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and integration\u003c\/h3\u003e\n\u003cp\u003eDesigned to integrate seamlessly with Eaton‑Westinghouse 11‑300 motor control centers, this bucket preserves electrical continuity and mounting alignment. Its 18\" height fits a broad range of MCC enclosures without sacrificing accessibility or serviceability, making routine maintenance and inspections more straightforward for technicians.\u003c\/p\u003e \u003ch3\u003ePractical tips for use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch the bucket to your MCC’s existing bus bars and terminal layouts to ensure consistent electrical contact and mechanical fit.\u003c\/li\u003e \u003cli\u003eDuring installation, verify that protective covers and safety interlocks are reassembled correctly to preserve enclosure safety standards.\u003c\/li\u003e \u003cli\u003eKeep spares of commonly used consumables (fuses, contact sets) on hand to minimize downtime during replacement projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Eaton-Westinghouse 11-300 Breaker MCC Bucket for a dependable, industry‑standard component that complements your motor control ecosystem. Whether you’re retrofitting a legacy system or engineering a purpose‑built MCC, this bucket delivers consistent performance, straightforward installation, and long‑term value for industrial power distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46321990828194,"sku":null,"price":2610.0,"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_26582fa8-384b-4260-874f-833e035e1150.jpg?v=1763482202","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-20-a-480-v-18-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}