{"product_id":"eaton-westinghouse-11-350-breaker-mcc-bucket-300-a-480-v-48-height-3-p-ampstate","title":"Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 300 A, 480 V, 48\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003ePowerful, reliable, and purpose-built for industrial motor control, the Eaton - Westinghouse 11-350 Breaker MCC Bucket from AmpState is designed to slot into existing 11-350 MCCs with ease. Built for demanding power distribution tasks, this bucket delivers consistent performance in environments where uptime and safety matter most.\u003c\/p\u003e \u003ch3\u003eWhy this MCC bucket stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-capacity performance\u003c\/strong\u003e — rated at \u003cstrong\u003e300 A\u003c\/strong\u003e at \u003cstrong\u003e480 V\u003c\/strong\u003e, it supports large motor starters, feeders, and demanding loads in one compact module.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-phase, 60 Hz operation\u003c\/strong\u003e ensures compatibility with standard industrial power systems and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e48\" vertical frame\u003c\/strong\u003e provides flexible retrofit and configuration options, enabling seamless OEM replacements and custom MCC layouts without wholesale panel changes.\u003c\/li\u003e \u003cli\u003eDesigned specifically for use with the \u003cstrong\u003eEaton - Westinghouse 11-350\u003c\/strong\u003e motor control centers, ensuring reliable fit, alignment, and performance within established architectures.\u003c\/li\u003e \u003cli\u003eRugged construction suited for both industrial facilities and commercial installations that demand durable, long-lasting motor control infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where old or undersized buckets need upgrading to support higher motor loads or modern control sequences.\u003c\/li\u003e \u003cli\u003eOEM replacement scenarios to extend equipment life and restore full MCC functionality without redesigning the control cabinet.\u003c\/li\u003e \u003cli\u003eCustom MCC configurations for facilities expanding production lines, upgrading pumps, conveyors, fans, or other motor-driven systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\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 11-350\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 48\"\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\u003ePractical tips for installation and use\u003c\/h3\u003e\n\u003cp\u003ePlan your retrofit by confirming frame compatibility with the existing 11-350 MCC rails and bus connections. Ensure the supplying switchgear and motor loads align with the bucket’s 300 A rating and 480 V three-phase supply. During installation, verify secure mounting, proper alignment with adjacent buckets, and unobstructed ventilation to maintain cooling for reliable operation in continuous-duty environments. This bucket is designed to minimize downtime by enabling plug-and-play replacement within compatible 11-350 configurations, making it a smart choice for upgrading aging MCC infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46321865588898,"sku":null,"price":18010.0,"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_089fc1cf-e970-4579-adb3-eb6c4824ca6d.jpg?v=1763478182","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-350-breaker-mcc-bucket-300-a-480-v-48-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}