{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-125-a-480-v-12-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 125 A, 480 V, 12\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for rugged industrial power distribution, the Eaton - Westinghouse 11-300 Breaker MCC Bucket delivers a precise, plug‑in fit for 125 A, 480 V three‑phase motor control centers. With a compact 12\" vertical frame, this bucket integrates seamlessly into existing MCCs and supports a range of configurations—from retrofit projects to OEM replacements and custom MCC builds.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\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 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480 V AC (Three‑phase, 60 Hz)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 12\" vertical frame\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3 P\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial motor control, retrofit, OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this bucket matters for your MCC\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOEM‑matched compatibility with Eaton‑Westinghouse 11‑300 motor control centers ensures correct contact alignment, mounting holes, and engineering tolerances—minimizing installation guesswork and field adjustments.\u003c\/li\u003e \u003cli\u003eDesigned for retrofit and expansion, it lets you refresh aging MCCs or add capacity without采购ing an entire cabinet. The 12\" height footprint is optimized for tight spaces while preserving serviceability.\u003c\/li\u003e \u003cli\u003eThree‑phase, 480 V operation aligns with common industrial power distribution standards, making it suitable for a wide range of motors and equipment in manufacturing, processing, and facilities environments.\u003c\/li\u003e \u003cli\u003eAs a purpose‑built MCC bucket, it streamlines spare parts management—keeping your maintenance schedule predictable and downtime minimal when replacements are needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where an existing Eaton-Westinghouse 11‑300 MCC requires a reliable 125 A, 480 V breaker bucket to restore or upgrade performance.\u003c\/li\u003e \u003cli\u003eOEM replacement scenarios to maintain the integrity of original designs and ensure continued compatibility with downstream accessories and controls.\u003c\/li\u003e \u003cli\u003eCustom MCC configurations, where modular buckets are needed to tailor motor control and distribution for specific load profiles and space constraints.\u003c\/li\u003e \u003cli\u003eSpare parts strategy for industrial maintenance teams seeking to minimize downtime during scheduled maintenance or unexpected outages.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm the bucket’s 12\" vertical frame fits your current MCC enclosure’s tolerances and mounting provisions before ordering.\u003c\/li\u003e \u003cli\u003eVerify three‑phase 480 V compatibility with your motor and drive systems to ensure proper voltage and protection coordination.\u003c\/li\u003e \u003cli\u003ePlan for OEM replacement alignment to maintain consistent wiring diagrams and control circuits across the MCC lineup.\u003c\/li\u003e \u003cli\u003eKeep a matched set of spare MCC buckets on hand for rapid swaps during preventive maintenance programs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEngineered for reliability in demanding environments, the Eaton - Westinghouse 11-300 Breaker MCC Bucket (125 A, 480 V, 12\" height, 3‑pole) is a targeted, durable solution for industrial motor control centers. It delivers plug‑in simplicity, precise fit, and flexible deployment—empowering maintenance teams and facilities engineers to keep critical processes running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46322026578082,"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_4fab0867-74b6-40f4-9d47-a30abdd9e24c.jpg?v=1763483284","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-125-a-480-v-12-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}