{"product_id":"siemens-marq-21-breaker-mcc-bucket-150-a-600-v-6-height-3-p-ampstate","title":"Siemens - Marq 21 - Breaker MCC Bucket - 150 A, 600 V, 6\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding industrial motor control, the Siemens Marq 21 Breaker MCC Bucket delivers a precise 150 A, 600 V, 3-Pole configuration in a compact 6-inch tall footprint. Designed for seamless integration with Siemens Marq 21 MCC lineups, this bucket is ideal for OEM replacements and retrofit projects, ensuring reliable performance with minimal downtime.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Marq 21\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Breaker MCC Bucket\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 150 A, 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBucket Height:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this Marq 21 Breaker MCC Bucket stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect OEM compatibility:\u003c\/strong\u003e Specifically designed to fit within Siemens Marq 21 MCC assemblies, reducing guesswork and the need for modification during replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-ready:\u003c\/strong\u003e A practical choice for upgrades and service upgrades in existing Marq 21 installations, helping you maintain uptime and consistent performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase reliability:\u003c\/strong\u003e The 3-Pole configuration supports standard three-phase motor control applications, aligning with common industrial loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact footprint:\u003c\/strong\u003e The 6\" bucket height enables easier installation in tighter MCC enclosures without sacrificing performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal availability:\u003c\/strong\u003e AmpState backs Siemens MCC components worldwide, facilitating quick sourcing and dependable supply for projects and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eOEM replacements in new or refurbished Siemens Marq 21 motor control centers, ensuring exact fit and electrical compatibility.\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading to a 150 A, 600 V, 3-Pole solution is needed to support increased motor loads.\u003c\/li\u003e \u003cli\u003eMaintenance strategies that prioritize standardized components across fleets to simplify stocking and future service.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical tips for installation and use\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify exact Marq 21 model and enclosure compatibility before installation to ensure proper seating and electrical connections.\u003c\/li\u003e \u003cli\u003eConsult your maintenance manual for approved torque specs and connection procedures to maintain electrical integrity and safety.\u003c\/li\u003e \u003cli\u003eConsider keeping a spare Marq 21 Breaker MCC Bucket on hand for planned maintenance and to minimize downtime during swaps.\u003c\/li\u003e \u003cli\u003eWhen planning upgrades, align the 150 A, 600 V rating with your motor loads and protection coordination to optimize performance and protection coordination.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46337084686498,"sku":null,"price":7010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_model_90_95_95_marq_21_af63180f-16fd-49e8-af4c-26910e39aee8.jpg?v=1763779768","url":"https:\/\/www.ampstate.com\/products\/siemens-marq-21-breaker-mcc-bucket-150-a-600-v-6-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}