{"product_id":"siemens-marq-21-breaker-mcc-bucket-100-a-240-v-18-height-3-p-ampstate","title":"Siemens - Marq 21 - Breaker MCC Bucket - 100 A, 240 V, 18\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003ch2\u003eSiemens Marq 21 Breaker MCC Bucket — 100 A, 240 V, 3-Pole\u003c\/h2\u003e\n\u003cp\u003eEngineered for industrial motor control where reliability and precise protection matter, the Siemens Marq 21 Breaker MCC Bucket delivers a robust 100 A, 240 V, 3-Pole solution built to live in demanding Marq 21 MCC lineups. This OEM-grade bucket is an ideal choice for OEM replacements and retrofit projects, helping you maintain continuity in critical motor control applications without the guesswork of compatibility.\u003c\/p\u003e \u003cp\u003eDesigned for seamless integration, this MCC bucket aligns with Siemens Marq 21 frames to ensure accurate mechanical fit, dependable bus connections, and a consistent trip-unit interface. In practical terms, that means faster installations, reduced field adjustments, and fewer downtime surprises when upgrading or refurbishing motor control centers on pumps, conveyors, fans, and other heavy-load equipment.\u003c\/p\u003e \u003ch3\u003eWhy this bucket stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-grade compatibility\u003c\/strong\u003e—specifically engineered for Siemens Marq 21 MCC lineups, providing a guaranteed fit for OEM replacements and retrofits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-strength rating\u003c\/strong\u003e—100 A, 240 V, 3-Pole configuration designed to protect medium-to-large motor loads in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eA proven form factor\u003c\/strong\u003e—18\" bucket height that matches standard Marq 21 frames, simplifying drop-in replacements and new-panel builds.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEase of maintenance\u003c\/strong\u003e—rigid construction and accessible terminals support quicker servicing and fewer service interruptions during outages or scheduled maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal availability\u003c\/strong\u003e—AmpState supplies high-quality Siemens MCC components worldwide, supporting fast procurement and consistent sourcing for projects of any scale.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cp\u003eBest suited for industrial settings where robust motor protection is essential, including manufacturing lines, pumping stations, material handling, and process equipment fed from three-phase power. Use this bucket for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eOEM replacement programs to minimize downtime and ensure a like-for-like fit with existing Marq 21 systems.\u003c\/li\u003e \u003cli\u003eRetrofits that upgrade older MCC components while maintaining system performance and protection coordination.\u003c\/li\u003e \u003cli\u003eNew installations within Siemens Marq 21 architectures that require a reliable, industry-grade breaker bucket from a trusted brand.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Siemens Marq 21 Breaker MCC Bucket is not just a part—it’s a strategic choice for uptime, safety, and long-term operability of your motor control centers. Choose this bucket when you need a dependable, OEM-aligned solution that keeps your industrial automation running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46337174208674,"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_e2575075-ce48-4617-bd16-6792c44598fc.jpg?v=1763781189","url":"https:\/\/www.ampstate.com\/products\/siemens-marq-21-breaker-mcc-bucket-100-a-240-v-18-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}