{"product_id":"siemens-marq-21-breaker-mcc-bucket-300-a-208-v-15-height-3-p-ampstate","title":"Siemens - Marq 21 - Breaker MCC Bucket - 300 A, 208 V, 15\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for industrial motor control applications, the Siemens Marq 21 Breaker MCC Bucket delivers dependable power in a compact, space-efficient package. This 300 A, 208 V, 3-Pole bucket is crafted to slot seamlessly into Siemens Marq 21 MCC lineups, making OEM replacement and retrofit projects straightforward without sacrificing performance or footprint.\u003c\/p\u003e \u003ch3\u003e key specifications at a glance \u003c\/h3\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 300 A, 208 V, 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBucket Height:\u003c\/strong\u003e 15\"\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens Marq 21 Breaker MCC Bucket stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact-fit OEM compatibility:\u003c\/strong\u003e Specifically designed for Siemens Marq 21 MCC assemblies, ensuring proper electrical interfaces and mechanical alignment for reliable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e retrofit-ready:\u003c\/strong\u003e Ideal for upgrading aging MCCs or refreshing worn components in existing installations, helping you minimize downtime and restore performance quickly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust, industrial-grade construction:\u003c\/strong\u003e Built to withstand demanding environments typical of manufacturing, processing, and infrastructure facilities, delivering consistent performance over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal supply via AmpState:\u003c\/strong\u003e AmpState provides high‑quality Siemens MCC components worldwide, supporting timely acquisitions for critical maintenance and projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOEM replacement projects where preserving Marq 21 compatibility is essential for warranty and performance guarantees.\u003c\/li\u003e \u003cli\u003eRetrofits and upgrades on existing motor control centers that demand a 300 A, 208 V, 3-Pole configuration.\u003c\/li\u003e \u003cli\u003eNew installations in facilities that require scalable, reliable MCC bucket solutions within Siemens Marq 21 frameworks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cp\u003eWhen planning installation, verify that the footprint, mounting, and electrical interfaces align with your current Marq 21 MCC setup. Confirm that the replacement bucket’s 15\" height fits your panel cavity and that wiring terminations match your existing configurations. Adhere to all relevant electrical codes and safety practices during replacement or retrofit to ensure optimal performance and operator safety.\u003c\/p\u003e \u003cp\u003eUpgrade your motor control infrastructure with the Siemens Marq 21 Breaker MCC Bucket—a purpose-built solution that combines OEM-grade fit, practical retrofit capability, and the reliability you expect from Siemens. Ready to modernize? Add this bucket to your cart and secure a dependable path to continuous, efficient motor control.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46337192296610,"sku":null,"price":9510.0,"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_83551ca5-c685-4e50-aa5f-e7e61b5b266a.jpg?v=1763781484","url":"https:\/\/www.ampstate.com\/products\/siemens-marq-21-breaker-mcc-bucket-300-a-208-v-15-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}