{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-150-a-480-v-36-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 150 A, 480 V, 36\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding industrial environments, the Eaton - Westinghouse 11-300 Breaker MCC Bucket is the modular solution you need to power modern motor control centers. Designed to integrate seamlessly with 11-300 frames, this bucket brings reliable, scalable distribution to pumps, fans, conveyors, and other motor-driven loads in manufacturing, processing plants, and large facilities.\u003c\/p\u003e \u003ch3\u003eKey specifications 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 150 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 36 inches (vertical frame)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3P\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Industrial Motor Control, Retrofit, OEM Replacement, and custom MCC configurations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this MCC bucket stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect-fit for 11-300 MCCs\u003c\/strong\u003e — Precisely matched mounting patterns and bus interface to ensure secure, dependable connections within Eaton-Westinghouse 11-300 motor control centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit and OEM replacement ready\u003c\/strong\u003e — Ideal for upgrading aging installations or refreshing an OEM line without overhauling the entire MCC framework.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e36\" vertical frame for versatile configurations\u003c\/strong\u003e — The tall, modular design supports a variety of layout and spacing needs, giving you room to scale as your load profiles evolve.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSolid three-phase performance\u003c\/strong\u003e — Rated for 480 V three-phase systems, it accommodates multiple motors and high-inrush applications common in industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole design aligns with standard motor loads\u003c\/strong\u003e — Simplifies wiring, protection coordination, and control logic across typical commercial and manufacturing processes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable, field-proven construction\u003c\/strong\u003e — Built to endure the rigors of continuous operation in power distribution and motor control applications, helping minimize downtime and maintenance cycles.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading an aging MCC to support contemporary motor loads without replacing the entire center.\u003c\/li\u003e \u003cli\u003eOEM replacements where maintaining exact fit and interlocks is critical for system integrity.\u003c\/li\u003e \u003cli\u003eCustom MCC configurations for facilities with diverse machinery fleets, offering tailored protection and control layouts.\u003c\/li\u003e \u003cli\u003eIndustrial and commercial facilities seeking consistent, dependable motor control performance with standardized components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters for your operation\u003c\/h3\u003e\n\u003cp\u003eChoosing the Eaton - Westinghouse 11-300 Breaker MCC Bucket means investing in a component that directly impacts uptime and safety. Its precise compatibility with the 11-300 family reduces installation risk, while its 150 A at 480 V rating covers a wide range of motor control tasks without over-specifying protection. The 36\" vertical frame supports flexible, future-ready MCC configurations, allowing you to add circuits or adapt to new equipment without costly rework.\u003c\/p\u003e \u003ch3\u003ePractical tips for procurement and installation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm the bucket’s fit with your existing 11-300 MCC frame and bus arrangement to ensure a straightforward retrofit or replacement.\u003c\/li\u003e \u003cli\u003ePlan for a three-pole configuration to match your motor requirements and protection schemes, using the 480 V three-phase rating as the baseline for circuit design.\u003c\/li\u003e \u003cli\u003eConsider future scalability—the 36\" height supports adding circuits or reconfiguring protection strategies as your plant evolves.\u003c\/li\u003e \u003cli\u003eCoordinate with your maintenance team to align upstream protections (fuses, breakers, and interlocks) with the MCC bucket’s electrical interface for safe, reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor facilities seeking a dependable, purpose-built solution within the Eaton-Westinghouse ecosystem, the 11-300 Breaker MCC Bucket from AmpState delivers precise fit, straightforward retrofit capability, and a clear path to scalable motor control center configurations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46322199888034,"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_cc557a9a-f95e-4631-8b95-0fb3cfa55ab9.jpg?v=1763485458","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-150-a-480-v-36-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}