{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-250-a-600-v-42-height-3-p-ampstate","title":"Eaton Westinghouse 11-300 250A 600V Breaker MCC Bucket 3P 42in","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton - Westinghouse 11-300 Breaker MCC Bucket from AmpState is purpose-built for modern industrial power distribution and precise motor control. Designed to work with the 11-300 motor control center, this 250 A, 600 V, 3‑pole bucket delivers a reliable, retrofit-ready solution for upgrading, replacing, or customizing your MCC configuration. With a 42\" vertical frame, it fits seamlessly into existing cabinet footprints while providing robust, dependable performance for demanding commercial and industrial environments.\u003c\/p\u003e \u003ch2\u003eKey advantages\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility with Eaton-Westinghouse 11-300 MCCs:\u003c\/strong\u003e engineered to align with the original bus, mounting points, and electrical interfaces for a straightforward, drop-in retrofit or OEM replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-capacity, safe operation:\u003c\/strong\u003e rated for 250 A at 600 V (three-phase, 60 Hz), supporting a wide range of motor control and distribution needs without compromising protection or performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptimized footprint:\u003c\/strong\u003e a 42\" vertical frame enables efficient vertical stacking and space utilization within industrial control rooms and switchgear layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for retrofits and customization:\u003c\/strong\u003e ideal for upgrading legacy MCCs, OEM replacements, or configuring bespoke MCC solutions that require proven, durable breaker buckets.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProven reliability for demanding environments:\u003c\/strong\u003e built to endure daily industrial use, with components selected to maintain performance across temperature and load variations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eApplications and use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eIndustrial motor control centers undergoing modernization where existing 11-300 buckets are in service or require matching replacements.\u003c\/li\u003e \u003cli\u003eOEM replacement projects where maintaining exact form, fit, and electrical interfaces minimizes downtime and engineering effort.\u003c\/li\u003e \u003cli\u003eCustom MCC configurations in manufacturing plants, processing facilities, and commercial buildings that demand a precise 250 A, 600 V three-phase solution.\u003c\/li\u003e \u003cli\u003eSpare-part strategy for service contracts, ensuring rapid field replacement with components that integrate smoothly into current cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\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 250 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V (Three-phase, 60 Hz)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 42 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial Motor Control \/ Retrofit \/ OEM Replacement\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this bucket matters\u003c\/h2\u003e\n\u003cp\u003eIn power distribution, alignment between components isn’t just about compatibility—it’s about uptime, safety, and operational efficiency. The 11-300 Breaker MCC Bucket offers a tightly matched solution that reduces installation time and minimizes the risk of misfit parts. By choosing a bucket designed for the exact 11-300 framework, you gain predictable electrical performance, streamlined maintenance, and a clear path for future upgrades without re-engineering your MCC layout.\u003c\/p\u003e \u003ch2\u003eInstallation and practical tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlan for compatibility:\u003c\/strong\u003e confirm that your facility uses the Eaton-Westinghouse 11-300 MCC architecture to ensure a seamless fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafety first:\u003c\/strong\u003e follow lockout\/tagout procedures and power-down protocols before handling MCC components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMechanical fit:\u003c\/strong\u003e verify mounting hole alignment and cabinet clearance for a secure installation within the 42\" frame.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical checks:\u003c\/strong\u003e ensure wiring, bus connections, and protective devices are compatible with a 250 A, 600 V three-phase system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance planning:\u003c\/strong\u003e schedule periodic inspections of connections and mounting hardware to sustain long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46322232000674,"sku":null,"price":7010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-westinghouse-11-300-breaker-mcc-bucket-250-a-600-v-42-height-995.webp?v=1788784367","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-250-a-600-v-42-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}