{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-150-a-208-v-15-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 150 A, 208 V, 15\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for durable, scalable motor control in demanding industrial environments, the Eaton - Westinghouse 11-300 Breaker MCC Bucket delivers dependable power distribution within Eaton-Westinghouse 11-300 motor control centers. With a 150 A rating at 208 V and a compact 15\" vertical frame, this breaker bucket is built for straightforward retrofit, OEM replacement, and custom MCC configurations, minimizing downtime and keeping your system aligned with original design intent.\u003c\/p\u003e \u003ch3\u003eKey specifications\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 208 V (Three-phase, 60 Hz)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 15 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-pole design\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\u003eRetrofit-ready design:\u003c\/strong\u003e The 15\" vertical frame and compatible form factor are tailored for seamless integration into existing 11-300 MCC installations, reducing conversion time and disruption.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM replacement compatibility:\u003c\/strong\u003e Engineered to match the original Eaton-Westinghouse architecture, ensuring alignment with bus work, mounting patterns, and control wiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlexible MCC configurations:\u003c\/strong\u003e Ideal for building or updating custom motor control layouts that balance motor startup requirements, protection, and overall system efficiency.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial reliability:\u003c\/strong\u003e Rated for mid-size industrial and commercial power distribution tasks, supporting consistent operation across demanding duty cycles.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing worn or obsolete breaker buckets in aging 11-300 MCCs to restore performance without a full panel replacement.\u003c\/li\u003e \u003cli\u003eUpgrading motor control capacity in manufacturing lines, conveyors, pumps, and processing equipment that run on 208 V three-phase power.\u003c\/li\u003e \u003cli\u003eDesigning customized MCC configurations for new installations where existing Eaton-Westinghouse infrastructure is preferred for compatibility and maintenance continuity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation considerations\u003c\/h3\u003e\n\u003cp\u003eThe 11-300 Breaker MCC Bucket is purpose-built to operate within Eaton-Westinghouse 11-300 motor control centers. When planning a retrofit or OEM replacement, verify:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVoltage and amp requirements align with your load profile (208 V, 150 A).\u003c\/li\u003e \u003cli\u003ePhysical fitment with the MCC frame, mounting pads, and bus connections matches the existing setup.\u003c\/li\u003e \u003cli\u003eWiring, protection devices, and control circuits are compatible with the bucket’s 3-pole configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProfessional installation is recommended to ensure proper alignment, safe operation, and regulatory compliance. This bucket is designed to simplify updates to existing MCC ecosystems while preserving system behavior and protection schemes.\u003c\/p\u003e \u003ch3\u003ePractical tips for maximizing value\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan retrofit during a scheduled maintenance window to minimize downtime and coordinate with adjacent MCC sections.\u003c\/li\u003e \u003cli\u003eAfter installation, conduct a thorough verification of bus connections, control wiring, and protective relays to confirm correct operation.\u003c\/li\u003e \u003cli\u003eUse this bucket as a stepping-stone for future scalability—its 15\" frame supports additional capacity as your motor control needs evolve.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUpgrade your Eaton-Westinghouse MCC with the 11-300 Breaker MCC Bucket to achieve reliable, configurable power distribution that meets current demand while preserving compatibility for future upgrades.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46322029887650,"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_40cf856d-a0f3-40df-8731-20c8599b4c9b.jpg?v=1763483328","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-150-a-208-v-15-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}