{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-300-a-240-v-42-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 300 A, 240 V, 42\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered to handle demanding industrial motor control tasks, the Eaton - Westinghouse 11-300 Breaker MCC Bucket (300 A, 240 V) is a purpose-built module designed to drop seamlessly into Eaton Westinghouse 11-300 motor control centers. With a 42\" vertical frame, it aligns perfectly with standard MCC bays, delivering reliable power distribution for commercial and industrial environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmp rating and voltage:\u003c\/strong\u003e 300 A at 240 V (three-phase, 60 Hz) for robust motor start-up and continuous operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrame height and footprint:\u003c\/strong\u003e 42\" vertical frame to match common MCC configurations and maintain consistent enclosure alignment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-pole breaker MCC bucket—built to support three-phase motor control circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication and compatibility:\u003c\/strong\u003e Designed specifically for use with Eaton - Westinghouse 11-300 motor control centers; ideal for retrofit projects, OEM replacements, and custom MCC configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this MCC bucket stands out: it’s not just a drop-in replacement—it’s a calculated upgrade path for facilities that rely on stable, scalable motor control. The combination of 300 A capacity and 240 V three-phase compatibility ensures compatibility with a wide range of industrial motors and drives, while the 42\" frame height preserves existing bus connections and enclosure spacing. This makes planned upgrades, expansions, and rebuilds faster and less disruptive.\u003c\/p\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cp\u003eFacilities with aging MCC infrastructure, manufacturers planning capacity additions, and service teams performing OEM replacements will find this bucket a practical, long-term solution. It’s particularly well-suited for environments where uptime matters and standardization across motor control centers reduces maintenance complexity.\u003c\/p\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cp\u003eBefore installation, verify that the 11-300 architecture in your MCC matches the bucket’s specifications (300 A, 240 V, 42\" frame, 3 P). Plan for proper mounting, bus bar alignment, and compatible interlocks to ensure a smooth retrofit or replacement. This MCC bucket is designed to integrate with existing control logic and protection schemes, helping maintain consistent motor protection and distribution across your facility.\u003c\/p\u003e \u003cp\u003eEquip your power distribution system with a trusted, purpose-built MCC bucket from AmpState—the reliable choice for Eaton Westinghouse 11-300 installations, retrofit projects, and OEM replacements that keep industrial operations flowing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46322239963298,"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_0c453e99-cc66-4516-90f0-82414a043f36.jpg?v=1763485854","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-300-a-240-v-42-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}