{"product_id":"siemens-marq-21-breaker-mcc-bucket-30-a-600-v-18-height-3-p-ampstate","title":"Siemens - Marq 21 - Breaker MCC Bucket - 30 A, 600 V, 18\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens Marq 21 Breaker MCC Bucket is a purpose-built solution for industrial motor control centers that demand a precise 30 A, 600 V, 3-Pole configuration. Designed to slot into Siemens Marq 21 MCC lineups, this bucket delivers a reliable, drop-in replacement option for OEMs and retrofit projects alike. \u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Breaker MCC Bucket engineered to house a 3-Pole breaker for streamlined motor control operations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical rating:\u003c\/strong\u003e 30 A at 600 V, providing robust protection for demanding equipment while supporting common motor loads and control circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhysical spec:\u003c\/strong\u003e 18\" bucket height to fit standard Marq 21 assemblies and maintain consistent panel spacing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fully aligned with the Siemens Marq 21 MCC lineup for seamless OEM replacement and straightforward retrofits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication fit:\u003c\/strong\u003e Ideal for industrial environments where modular MCC organization, quick maintenance, and dependable protection are priorities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this MCC bucket stands out\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect-fit for Marq 21 systems\u003c\/strong\u003e—Keep your control panels consistent by using a bucket designed specifically for the Marq 21 architecture, reducing retrofit complexity and misalignment risks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFacility-wide consistency\u003c\/strong\u003e—Standardize components across multiple MCC sections to simplify spare-part inventories and technician training.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready reliability\u003c\/strong\u003e—Built to meet the expectations of original Siemens equipment, supporting long-term performance in demanding industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and scenarios\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOEM replacement: Swap aging or damaged MCC buckets in existing Siemens Marq 21 installations without reengineering the panel layout.\u003c\/li\u003e \u003cli\u003eRetrofit projects: Upgrade control centers that require a 30 A, 600 V, 3-Pole bucket to maintain consistent protection and control schemes.\u003c\/li\u003e \u003cli\u003eMaintenance and service: Keep spares on hand for rapid repair, minimizing downtime during routine service or fault isolation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance for getting the most out of this MCC bucket\u003c\/p\u003e \u003cul\u003e \u003cli\u003eConfirm panel compatibility: Ensure your Marq 21 system expects an 18\" tall bucket in the target position and that the bus connections align with the replacement unit.\u003c\/li\u003e \u003cli\u003ePlan for safe installation: De-energize the MCC section and follow lockout\/tagout procedures before removing or installing the bucket.\u003c\/li\u003e \u003cli\u003eCoordinate with spare parts strategy: Pair this bucket with compatible Siemens Marq 21 components to maintain a uniform, serviceable electrical cabinet.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAmpState delivers high-quality Siemens MCC components worldwide, and this Marq 21 Breaker MCC Bucket is a reliable, precision-engineered option for professionals who value exact-fit performance and consistent control-center architecture.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46337157103778,"sku":null,"price":2610.0,"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_d92e364a-58c0-4c18-a3de-da3b63c0f452.jpg?v=1763780897","url":"https:\/\/www.ampstate.com\/products\/siemens-marq-21-breaker-mcc-bucket-30-a-600-v-18-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}