{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-5-a-480-v-15-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 5 A, 480 V, 15\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade or maintain your Eaton-Westinghouse 11-300 motor control center with this Breaker MCC Bucket, purpose-built to deliver reliable power distribution and precise motor control in demanding industrial environments. Featuring a compact 15\" vertical frame and a robust 3-pole design, it integrates seamlessly into existing 11-300 cabinets while supporting a range of retrofit and OEM replacement projects.\u003c\/p\u003e \u003ch3\u003eWhy this MCC bucket stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility:\u003c\/strong\u003e specifically designed for the Eaton-Westinghouse 11-300 motor control centers, ensuring a clean, direct fit without the need for awkward adapters or custom modifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, industrial build:\u003c\/strong\u003e 15\" vertical frame height fits standard MCC footprints, maximizing space in control rooms and switchgear enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration:\u003c\/strong\u003e engineered for balanced three-phase power distribution, delivering stable performance across industrial loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRated for 5 A at 480 V:\u003c\/strong\u003e suitable for control circuits and motor control applications that operate within this current and voltage envelope (three-phase, 60 Hz).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e ideal for retrofits, OEM replacement programs, and custom MCC configurations—helping you modernize existing gear or expand your control architecture.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications 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 5 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 15\" (vertical frame)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole Count:\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\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading aging MCCs in manufacturing facilities to maintain reliable motor control and protection.\u003c\/li\u003e \u003cli\u003eOEM replacement within new equipment builds that follow the 11-300 architecture for consistency and performance.\u003c\/li\u003e \u003cli\u003eCustom MCC configurations where a compact, direct-fit bucket is required to maximize space and maintain layout integrity.\u003c\/li\u003e \u003cli\u003eIndustrial power distribution where three-phase 480 V systems are standard and precise current handling is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and best-practice tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify frame compatibility: ensure the 15\" vertical frame aligns with your existing MCC cabinet’s mounting hardware and bus connection layout.\u003c\/li\u003e \u003cli\u003ePrepare for a clean connection: inspect bus bars and contact surfaces for cleanliness and proper alignment before installation.\u003c\/li\u003e \u003cli\u003eTorque and secure: follow equipment torque specs for mounting fasteners to maintain electrical integrity and reduce vibration during operation.\u003c\/li\u003e \u003cli\u003ePlan for future upgrades: the 11-300-compatible bucket design supports straightforward retrofits or expansions within the same architectural family.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re retrofitting an older MCC, stocking OEM replacement parts for rapid service, or configuring a new, tailored motor control solution, the Eaton-Westinghouse 11-300 Breaker MCC Bucket delivers dependable performance, compact integration, and a clear path for scalable industrial power distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46321980637346,"sku":null,"price":2610.0,"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_0c8aeb7b-8003-4c3e-a465-3159a5931d27.jpg?v=1763482017","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-5-a-480-v-15-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}