{"product_id":"siemens-marq-21-breaker-mcc-bucket-60-a-480-v-12-height-3-p-ampstate","title":"Siemens - Marq 21 - Breaker MCC Bucket - 60 A, 480 V, 12\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens Marq 21 Breaker MCC Bucket—a purpose-built component for industrial motor control that delivers dependable protection and seamless integration in Siemens Marq 21 MCC lineups. Engineered for 60 A at 480 V across a 3‑pole configuration, this 12\" tall bucket is designed for OEM replacement and retrofit projects, making it a precise, mission-critical upgrade for demanding motor circuits.\u003c\/p\u003e \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 60 A, 480 V, 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBucket Height:\u003c\/strong\u003e 12\"\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this bucket matters in industrial control systems\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility for OEM replacements\u003c\/strong\u003e—specifically designed to slot into Siemens Marq 21 assemblies, reducing downtime and ensuring consistent performance with existing control schemes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust, purpose-built for protection\u003c\/strong\u003e—the 60 A, 480 V three‑pole configuration provides reliable overload and short‑circuit protection for motors and associated drive components in industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreamlined retrofits\u003c\/strong\u003e—useful when upgrading legacy panels or expanding capacity within existing Marq 21 MCC setups without overhauling the enclosure or wiring footprint.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuality you can trust\u003c\/strong\u003e—supplied through AmpState, a global source for authentic Siemens MCC components, backed by a commitment to genuine parts and available support.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases and scenarios\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOEM replacement in existing Marq 21 motor control centers where a reliable, plug‑and‑play bucket is required to restore performance and minimize outage time.\u003c\/li\u003e \u003cli\u003eRetrofit projects that elevate motor protection to a 60 A, 480 V, 3‑pole standard within current Marq 21 frameworks.\u003c\/li\u003e \u003cli\u003eSpare parts planning for maintenance teams operating industrial lines with tight uptime requirements, ensuring rapid swap‑in replacements when needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation notes and practical tips\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify enclosure fitment by confirming the 12\" bucket height aligns with the Marq 21 cabinet dimensions and internal clearances.\u003c\/li\u003e \u003cli\u003eCoordinate with your panel’s wiring scheme to ensure seamless alignment with bus bars, contactors, and protective devices within the MCC bucket assembly.\u003c\/li\u003e \u003cli\u003eFollow standard safety practices for live‑line work and turn‑off procedures before replacing a breaker bucket in any motor control center.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAmpState is your source for authentic Siemens MCC components worldwide. This Marq 21 Breaker MCC Bucket combines precise Siemens engineering with practical retrofit and replacement capability, helping you maintain reliable motor control, minimize downtime, and extend the life of your industrial systems. Add this 60 A, 480 V, 3‑pole bucket to your cart and keep your Marq 21 MCC lineup performing at its best.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46337163657378,"sku":null,"price":4210.0,"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_0d846499-83d5-4c20-830d-357a89e005d7.jpg?v=1763781029","url":"https:\/\/www.ampstate.com\/products\/siemens-marq-21-breaker-mcc-bucket-60-a-480-v-12-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}