{"product_id":"siemens-marq-21-breaker-mcc-bucket-125-a-600-v-24-height-3-p-ampstate","title":"Siemens - Marq 21 - Breaker MCC Bucket - 125 A, 600 V, 24\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens - Marq 21 Breaker MCC Bucket - 125 A, 600 V, 24\" Height, 3 P | AmpState is engineered for industrial motor control applications that demand a precise fit and dependable performance within the Siemens Marq 21 MCC lineup. With a 24\" bucket height and a robust 3-pole design, this MCC bucket is built to withstand demanding industrial environments while delivering consistent switching capability.\u003c\/p\u003e \u003ch3\u003eKey specifications\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 125 A, 600 V, 3-Phase\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBucket Height:\u003c\/strong\u003e 24\" (61 cm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole Configuration:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this MCC bucket matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready compatibility:\u003c\/strong\u003e Specifically designed to integrate with Siemens Marq 21 motor control centers, ensuring correct fitment, electrical coordination, and streamlined replacement without custom adaptations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit and upgrade-ready:\u003c\/strong\u003e Ideal for OEM replacement projects and retrofits where upgrading to Siemens-approved components minimizes downtime and preserves system wiring and protection coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable industrial performance:\u003c\/strong\u003e Built to handle demanding motor control duties at up to 125 A and 600 V, supporting stable operation in manufacturing plants, processing lines, and heavy machinery.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-conscious design:\u003c\/strong\u003e The 24\" bucket height fits common MCC enclosures while delivering the necessary breaker capability, helping you maximize cabinet real estate without compromising safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading aging motor control centers in manufacturing facilities to Siemens Marq 21 standards for improved protection and coordination.\u003c\/li\u003e \u003cli\u003eReplacing worn or damaged breaker MCC buckets in existing Marq 21 assemblies to restore full protection performance with OEM components.\u003c\/li\u003e \u003cli\u003eSpecifying a single-source Siemens solution for new equipment builds that require a 125 A, 600 V, 3-pole breaker bucket to match other Marq 21 modules.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility notes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned to slot into typical Siemens Marq 21 MCC rack configurations, maintaining alignment with mounting rails and bus interfaces common in the series.\u003c\/li\u003e \u003cli\u003eCompatible with standard wiring practices for 125 A, 600 V, 3-Pole protection schemes, ensuring straightforward terminations and electrical continuity.\u003c\/li\u003e \u003cli\u003ePart of AmpState’s lineup of high-quality Siemens MCC components, intended for global distribution and reliable availability in mission-critical operations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat you gain with AmpState\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAuthentic Siemens Marq 21 MCC bucket performance that supports consistent trip characteristics and protection coordination across your motor control network.\u003c\/li\u003e \u003cli\u003eGlobal access to genuine components designed for OEM replacement and long-term lifecycle support, minimizing downtime and rework.\u003c\/li\u003e \u003cli\u003eExpertise you can trust from AmpState, a supplier known for sourcing high-quality MCC components worldwide to keep your systems running smoothly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re refurbishing an existing Marq 21 installation or engineering a new line with Siemens-grade reliability, this Breaker MCC Bucket delivers the precise specifications you need: 125 A, 600 V, 3-Pole, 24\" tall, engineered for OEM compatibility and durable, industrial-grade performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46337276346530,"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_de6d955c-9c0e-4d67-b3ba-2cde339c60ed.jpg?v=1763783002","url":"https:\/\/www.ampstate.com\/products\/siemens-marq-21-breaker-mcc-bucket-125-a-600-v-24-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}