{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-150-a-240-v-42-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 150 A, 240 V, 42\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton Westinghouse 11-300 Breaker MCC Bucket is built for dependable, scalable power distribution in demanding industrial environments. Specifically designed to work with Eaton–Westinghouse 11-300 motor control centers, this 150 A, 240 V bucket delivers a precise fit and reliable performance for mid-to-large facilities that rely on motors and process equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Directly matches Eaton-Westinghouse 11-300 MCC frames, making retrofit and OEM replacement straightforward without modifying existing bus or mounting patterns.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical ratings:\u003c\/strong\u003e 150 A amp rating at 240 V (three-phase, 60 Hz), suitable for distributing motor loads to pumps, fans, conveyors, and compressors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhysical design:\u003c\/strong\u003e 42\" vertical frame with a 3-pole configuration, optimizing space within standard MCC enclosures and supporting modular expansion as your load grows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for industrial motor control, commercial power distribution, and retrofit projects where a proven, drop-in component is needed to restore or upgrade a control center.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration flexibility:\u003c\/strong\u003e Supports retrofit, OEM replacement, and custom MCC configurations, enabling facilities to tailor their control architecture without overhauling entire panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this bucket? It’s more than a replacement part—it’s a designed-for-purpose component that preserves the integrity of your existing MCC layout while delivering reliable, predictable operation for critical motor circuits. By using an OEM-compatible bucket, you minimize integration risk and maintain consistent electrical performance across your distribution system.\u003c\/p\u003e \u003cp\u003eWho benefits most: maintenance teams and controls engineers responsible for aging or expanding motor control centers in manufacturing, processing plants, HVAC districts, and other facilities with heavy three-phase motor loads. If you’re upgrading an 11-300 MCC or planning a custom configuration for future capacity, this breaker MCC bucket keeps the pathway clear for smooth upgrades and reduced downtime.\u003c\/p\u003e \u003cp\u003ePractical tips for installation and use: confirm your MCC bay height and pole count align with a 42\" frame, verify three-phase 240 V availability, and plan for modular additions if you expect load growth. Handle with standard electrical safety practices, and coordinate with your panel manufacturer’s installation guidelines to ensure clean cabling and secure mounting.\u003c\/p\u003e \u003cp\u003eIn short, the Eaton - Westinghouse 11-300 Breaker MCC Bucket delivers a targeted, OEM-aligned solution that combines precise compatibility with scalable performance, making it a thoughtful, long-term investment for reliable motor control and power distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46322199756962,"sku":null,"price":7010.0,"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_c6e4f5df-81b2-4c31-9714-e68365037aad.jpg?v=1763485453","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-150-a-240-v-42-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}