{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-300-a-600-v-48-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 300 A, 600 V, 48\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton - Westinghouse 11-300 Breaker MCC Bucket, purpose-built to integrate with 11-300 motor control centers and elevate industrial power distribution. With a robust 300 A rating at 600 V and a 48\" vertical frame, this MCC bucket is engineered to handle demanding motor control loads while fitting seamlessly into retrofit, OEM replacement, and custom MCC configurations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePower capacity:\u003c\/strong\u003e 300 A at 600 V (three-phase, 60 Hz) for reliable motor starting and steady operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact fit:\u003c\/strong\u003e 48\" vertical frame designed to align with Eaton - Westinghouse 11-300 systems, enabling straightforward retrofit and OEM replacement without extensive rework.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e ideal for Industrial Motor Control, retrofit projects, and OEM replacement scenarios—whether upgrading an aging MCC or creating a tailored control solution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSystem compatibility:\u003c\/strong\u003e engineered to pair with the Eaton\/Westinghouse 11-300 architecture, supporting consistent interlocks, bus connections, and configuration integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit aging motor control centers in manufacturing, processing plants, or distribution facilities that rely on 600 V three-phase power.\u003c\/li\u003e \u003cli\u003eOEM replacement for facilities updating control infrastructure while maintaining standard component interfaces.\u003c\/li\u003e \u003cli\u003eCustom MCC configurations where multiple buckets must align with a centralized control strategy and existing bus arrangements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this MCC bucket stands out\u003c\/h3\u003e\n\u003cp\u003eChoosing the Eaton - Westinghouse 11-300 Breaker MCC Bucket means selecting a component designed for compatibility with the established 11-300 ecosystem. Its 48\" frame size supports scalable layouts, while the 300 A, 600 V rating provides a dependable foundation for motor control loads. This bucket keeps installation predictable and maintenance straightforward, reducing downtime during upgrades and replacements.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\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 600 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\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46322241372322,"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_eae95e74-7670-4850-ae34-e433db394a37.jpg?v=1763485869","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-300-a-600-v-48-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}