{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-300-a-480-v-15-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 300 A, 480 V, 15\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003ch2\u003eEaton - Westinghouse 11-300 Breaker MCC Bucket\u003c\/h2\u003e\n\u003cp\u003eEngineered to integrate seamlessly with Eaton - Westinghouse 11-300 motor control centers, this Breaker MCC Bucket is built to power demanding industrial environments with reliability and precision. With a 300 A rating at 480 V, it delivers robust three-phase power distribution for heavy motor control applications while fitting a compact 15\" vertical frame. Its 3-pole configuration is ideal for standard 480 V three-phase systems, ensuring consistent protection and control for your critical loads.\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 300 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 15\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3 P\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial motor control, retrofit, OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this bucket stands out\u003c\/h3\u003e\n\u003cp\u003eThis MCC bucket is purpose-built for retrofit, OEM replacement, and custom MCC configurations. Its compatibility with the 11-300 family means you can restore or upgrade your motor control center without extensive reengineering. By choosing a bucket designed specifically for Eaton - Westinghouse 11-300 systems, you gain structural alignment, electrical matching, and streamlined installation that minimizes downtime and risk.\u003c\/p\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongretrofit projects:\u003e Upgrade aging MCCs to modern 300 A, 480 V capability without overhauling the entire cabinet.\u003c\/strongretrofit\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongoem replacement:\u003e Replace a failed or outdated bucket with a purpose-made unit that preserves original performance characteristics.\u003c\/strongoem\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongcustom mcc configurations:\u003e Configure new or expanded motor control layouts for conveyors, pumps, fans, and industrial automation lines.\u003c\/strongcustom\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongmaintenance and uptime:\u003e Maintain continuous operations by having a compatible, ready-to-install bucket on hand for rapid swaps.\u003c\/strongmaintenance\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems it solves\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEliminates compatibility guesswork when upgrading 11-300 MCCs by providing a purpose-built bucket with exact form, fit, and electrical interface.\u003c\/li\u003e \u003cli\u003eReduces downtime during replacement or reconfiguration by enabling straightforward, quick-installation with preserved protective relay and breaker coordination.\u003c\/li\u003e \u003cli\u003eSupports high-load motor control environments where reliable 3-phase, 480 V distribution is essential for performance and safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTips for installation and best practices\u003c\/h3\u003e\n\u003cp\u003eBefore installation, verify the bucket’s alignment with your existing 11-300 basemounts and confirm three-phase 480 V supply compatibility. Follow standard safety procedures for de-energizing equipment and use proper torque and connection practices as per your MCC’s documentation. Consider stocking a spare bucket like this one to minimize downtime during equipment modernization or expansion projects.\u003c\/p\u003e \u003ch3\u003eWhy choose AmpState for this component\u003c\/h3\u003e\n\u003cp\u003eAmpState delivers authentic Eaton - Westinghouse components designed for dependable operation in demanding industrial environments. This 11-300 Breaker MCC Bucket is a purpose-built solution for customers who value precise compatibility, straightforward retrofit capability, and durable motor control performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46322056855714,"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_bcaff1c6-6e86-4200-bcbe-6a5db675432b.jpg?v=1763483575","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-300-a-480-v-15-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}