{"product_id":"eaton-westinghouse-11-300-breaker-mcc-bucket-125-a-480-v-6-height-3-p-ampstate","title":"Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 125 A, 480 V, 6\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered to seamlessly integrate with Eaton - Westinghouse 11-300 motor control centers, the Breaker MCC Bucket delivers dependable, scalable power distribution for demanding industrial environments. With a 125 A rating at 480 V and a compact 6\" vertical frame, this unit is purpose-built for reliable motor control and feeder protection in commercial facilities and manufacturing floors.\u003c\/p\u003e \u003cp\u003eKey features at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Direct-fit for Eaton Westinghouse 11-300 MCC frames, ensuring smooth retrofits and OEM replacements without invasive modifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e 125 A amp rating on 480 V three-phase, 60 Hz systems — ideal for motor starters, pumps, conveyors, fans, and other heavy-duty loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact footprint:\u003c\/strong\u003e 6\" height fits slender MCC bays and tight electrical rooms, helping maximize cabinet space while maintaining essential clearance and usability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlexible configurations:\u003c\/strong\u003e Supports retrofit projects, OEM replacements, and custom MCC setups, enabling you to tailor a power distribution solution to your exact needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy it matters:\u003c\/p\u003e\n\u003cp\u003eWhen downtime is costly and space is at a premium, having a bucket that plugs into the same frame and aligns with the original wiring harnesses reduces installation time and risk. The 3-pole design ensures balanced three-phase protection for your most demanding loads, while the 480 V rating covers a broad range of industrial motors and equipment.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or worn breaker bucket in an existing Eaton Westinghouse 11-300 MCC to restore original performance and protection levels.\u003c\/li\u003e \u003cli\u003eExpanding capacity within an MCC by adding a compatible 125 A, 480 V bucket without redesigning the control scheme.\u003c\/li\u003e \u003cli\u003eOEM replacement during equipment modernization or factory reconfiguration, preserving legacy bus routing and mounting standards.\u003c\/li\u003e \u003cli\u003eCustom MCC configurations for plants with multi-voltage or multi-motor arrays, maintaining standardization across the facility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for installers and buyers:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify the 11-300 series compatibility and three-pole configuration before ordering to ensure a seamless retrofit.\u003c\/li\u003e \u003cli\u003ePlan for standard wiring pathways and bus spacing to keep installation clean and maintainable.\u003c\/li\u003e \u003cli\u003eUse this bucket with compatible protective devices to ensure coordinated protection for motors and feeders in your distribution scheme.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTrust AmpState to supply purpose-built components that keep your power distribution robust and up to date. The Eaton - Westinghouse 11-300 Breaker MCC Bucket — 125 A, 480 V, 6\" Height, 3 P — is designed to meet the demands of busy industrial facilities while offering straightforward replacement and customization options.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"New","offer_id":46321948491938,"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_47bbd9cd-089d-4a4b-9680-ff11fa52d90f.jpg?v=1763480957","url":"https:\/\/www.ampstate.com\/products\/eaton-westinghouse-11-300-breaker-mcc-bucket-125-a-480-v-6-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}