{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-400-a-480-v-36-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 400 A, 480 V, 36\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton - Westinghouse 11-300 Breaker MCC Bucket from AmpState — a purpose-built insertion module for demanding motor control centers. Engineered to handle serious power-distribution tasks, this MCC bucket is rated for 400 A at 480 V (three-phase, 60 Hz) and features a 36-inch vertical frame to align with standard Eaton Westinghouse 11-300 configurations.\u003c\/p\u003e \u003cp\u003eKey features that matter in real-world environments:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003e400 A at 480 V (three-phase, 60 Hz)\u003c\/b\u003e — designed to support high-demand motor loads without compromising protection or performance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e36-inch vertical frame\u003c\/b\u003e — precise fit within common MCC bays, ensuring straightforward retrofits and reliable alignment with existing bus and ductwork.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e3-pole configuration\u003c\/b\u003e — tailored for standard motor control circuits and protection schemes used across industrial equipment such as pumps, conveyors, and compressors.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRetrofit, OEM replacement, and custom MCC configurations\u003c\/b\u003e — a flexible solution for upgrading legacy systems, maintaining OEM compatibility, or building purpose-built MCC layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIndustrial-grade construction\u003c\/b\u003e — built to endure the rigors of continuous operation in manufacturing, facilities, and distribution environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this MCC bucket matters for your operation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSeamless retrofit path: preserves existing MCC infrastructure while upgrading to modern 400 A, 480 V capabilities, reducing downtime and replacement costs.\u003c\/li\u003e \u003cli\u003eConsistent protection and control: aligns with the Eaton - Westinghouse 11-300 family, ensuring reliable coordination with upstream circuit protection and downstream devices.\u003c\/li\u003e \u003cli\u003eCustomization at the system level: supports tailored motor-control configurations to match specific equipment fleets, improving reliability and maintenance planning.\u003c\/li\u003e \u003cli\u003eLong-term value: designed for commercial and industrial settings where dependable power distribution and straightforward maintenance are priorities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlant engineers and electrical designers installing or upgrading motor control centers in manufacturing, processing, and distribution facilities.\u003c\/li\u003e \u003cli\u003eElectrical contractors integrating OEM-compatible components into new builds or retrofit projects.\u003c\/li\u003e \u003cli\u003eMaintenance teams seeking durable, compatible bucket solutions that minimize downtime during replacements and upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cp\u003ePair this 11-300 Breaker MCC Bucket with compatible Eaton Westinghouse components within the same series to ensure optimal electrical coordination and physical fit. When planning a retrofit, verify bay depth and bus alignment to confirm a smooth, tool-free insertion and removal process. This bucket is purpose-built for applications where 400 A at 480 V is required, making it a dependable choice for high-demand motor control and power-distribution tasks.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46322248679586,"sku":null,"price":9510.0,"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_f82de68e-4e1f-489f-abcf-ded5f3b81e64.jpg?v=1763485950","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-400-a-480-v-36-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}