{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-150-a-480-v-9-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 150 A, 480 V, 9\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton - Westinghouse 11-300 Breaker MCC Bucket is designed to be the dependable heart of your industrial motor control center. Engineered to integrate seamlessly with 11-300 MCC chassis, this breaker bucket delivers a focused combination of power, compact footprint, and reliable service for demanding environments. With a 150 A rating at 480 V and a compact 9\" vertical frame, it’s built to support both retrofit projects and OEM replacement initiatives while enabling custom MCC configurations that fit your facility’s exact needs.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this MCC bucket stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong accurate electrical rating:\u003e 150 A at 480 V (three-phase, 60 Hz) to handle standard motor control and distribution loads in manufacturing, processing, and facilities operations.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, vertical 9\" frame:\u003c\/strong\u003e A space-efficient solution that fits tight MCC layouts without sacrificing accessibility or serviceability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration:\u003c\/strong\u003e Optimized for common motor control center applications requiring balanced phase control and straightforward interconnects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eChassis compatibility:\u003c\/strong\u003e Specifically designed for Eaton - Westinghouse 11-300 MCC systems, ensuring dependable fit and performance within established electrical cabinets.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile deployment:\u003c\/strong\u003e Appropriate for retrofit projects, OEM replacements, and custom MCC configurations — helping facilities extend the life of existing equipment while modernizing control capabilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRetrofit aging MCCs to restore or enhance motor control reliability without a full cabinet replacement.\u003c\/li\u003e \u003cli\u003eOEM replacement scenarios where a like-for-like insert restores original performance and ease of maintenance.\u003c\/li\u003e \u003cli\u003eNew or expanded plant layouts where a compact 9\" bucket supports tighter electrical rooms and streamlined wiring pathways.\u003c\/li\u003e \u003cli\u003eIndustrial facilities needing robust 3-phase 480 V distribution for motors, pumps, conveyors, fans, and other critical loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical highlights at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand \/ Model:\u003c\/strong\u003e Eaton - Westinghouse 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 150 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 \/ Frame:\u003c\/strong\u003e 9\" vertical frame\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole count:\u003c\/strong\u003e 3 P\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Industrial motor control, retrofit, OEM replacement, and custom MCC configurations\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations for installation and setup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your existing Eaton Westinghouse 11-300 MCC chassis to ensure a straightforward drop-in fit and reliable electrical connections.\u003c\/li\u003e \u003cli\u003ePlan for standard wiring routes and clearance around the 9\" bucket height to maintain safe access for maintenance and testing.\u003c\/li\u003e \u003cli\u003eConsult your electrical engineer or certified technician for proper mounting, interlock compatibility, and adherence to local electrical codes during retrofit or replacement projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46321949606050,"sku":null,"price":7010.0,"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_42260adb-b862-4c52-b64f-5a886abcfc6d.jpg?v=1763480994","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-150-a-480-v-9-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}