{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-400-a-240-v-30-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 400 A, 240 V, 30\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Eaton - Westinghouse 11-300 Breaker MCC Bucket from AmpState—a purpose-built module crafted to slot seamlessly into 11-300 motor control centers. This 400 A, 240 V unit is designed for demanding industrial and commercial power distribution and motor control applications, delivering reliable performance where it matters most.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect fit for 11-300 systems\u003c\/strong\u003e—minimizes integration risk and accelerates retrofit or OEM replacement projects without reengineering control schemes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-current, low-voltage capability\u003c\/strong\u003e—rated at 400 A at 240 V, three-phase (60 Hz), to accommodate heavy motor loads, feeders, and critical process equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact vertical form factor\u003c\/strong\u003e—a 30\" height designed to fit standard MCC bays, enabling efficient space planning in new builds or upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile configuration support\u003c\/strong\u003e—suitable for retrofit, OEM replacement, and custom MCC configurations to match evolving plant needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged industrial reliability\u003c\/strong\u003e—built to endure the vibration, dust, and thermal cycles of busy electrical rooms while maintaining consistent electrical performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases and practical scenarios\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eUpgrading aging motor control centers in manufacturing facilities to improve protection, control, and maintenance workflows.\u003c\/li\u003e\n\u003cli\u003eRetrofit projects where downtime is minimized through plug-and-play compatibility with existing Eaton-Westinghouse architectures.\u003c\/li\u003e\n\u003cli\u003eOEM replacements in established plants, extending MCC life without extensive control-system redesigns.\u003c\/li\u003e\n\u003cli\u003eNew installations requiring robust 3-phase power distribution for motors, pumps, fans, conveyors, and other industrial loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat sets this Breaker MCC Bucket apart\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuaranteed compatibility\u003c\/strong\u003e with Eaton - Westinghouse 11-300 MCCs, reducing integration risk and speeding installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable design for industrial environments\u003c\/strong\u003e—engineered to withstand routine operation, thermal cycling, and demanding workloads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear alignment with MCC architecture\u003c\/strong\u003e—supports straightforward service, maintenance planning, and future upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSpecifications at a glance\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Eaton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 11-300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Breaker MCC Bucket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp Rating:\u003c\/strong\u003e 400 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V (Three-phase, 60 Hz) \u003cem\u003e(3P)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 30\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial Motor Control \/ Retrofit \/ OEM Replacement\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf your facility relies on dependable motor control and efficient power distribution, this Eaton Westinghouse 11-300 Breaker MCC Bucket delivers targeted capability with a plug-and-play approach. Choose AmpState for a proven replacement part that aligns with your existing MCC infrastructure and supports smooth, future-ready upgrades.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46322248351906,"sku":null,"price":9510.0,"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_fe559864-384e-4de0-8682-25b71699b220.jpg?v=1763485941","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-400-a-240-v-30-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}