{"product_id":"siemens-marq-21-breaker-mcc-bucket-40-a-480-v-18-height-3-p-ampstate","title":"Siemens - Marq 21 - Breaker MCC Bucket - 40 A, 480 V, 18\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for reliable motor control in demanding industrial environments, the Siemens Marq 21 Breaker MCC Bucket is a purpose-built replacement for 40 A, 480 V, 3-Pole applications. Specifically designed for Siemens Marq 21 MCC lineups, this bucket ensures seamless compatibility in OEM replacements and retrofits, helping you maintain performance without a full control-center overhaul.\u003c\/p\u003e \u003cp\u003eWhy choose this Marq 21 MCC bucket?\u003c\/p\u003e \u003cul\u003e \u003cli\u003e40 A, 480 V, 3-Pole rating delivers consistent protection for three-phase motor circuits.\u003c\/li\u003e \u003cli\u003e18\" bucket height matches standard Siemens Marq 21 frame dimensions, keeping wiring, bus bar connections, and mounting consistent with existing assemblies.\u003c\/li\u003e \u003cli\u003ePart of the Siemens Marq 21 MCC lineup, ensuring electrical and mechanical compatibility with common MARQ 21 modules.\u003c\/li\u003e \u003cli\u003eOEM replacement and retrofit ready, designed to minimize downtime during maintenance or upgrades.\u003c\/li\u003e \u003cli\u003eDistributed by AmpState, a trusted source for Siemens MCC components worldwide.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eApplications and use cases\u003c\/p\u003e \u003cp\u003eIdeal for manufacturing plants, process facilities, and any operation relying on robust motor control centers. Use this 40 A, 480 V, 3-Pole MCC bucket when you need a precise, field-ready replacement for damaged or obsolete buckets within Marq 21 systems, or when retrofitting to upgrade protection and performance without reconfiguring your entire MCC.\u003c\/p\u003e \u003cp\u003eTechnical snapshot\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSeries:\u003c\/b\u003e Marq 21\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eConfiguration:\u003c\/b\u003e Breaker MCC Bucket\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRating:\u003c\/b\u003e 40 A, 480 V, 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBucket Height:\u003c\/b\u003e 18\"\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, this Siemens Marq 21 Breaker MCC Bucket is not a generic spare part—it's a precise, plug-ready component designed to maintain the integrity and uptime of your motor control center, with the assurance of Siemens engineering and AmpState distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46337159856290,"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_35cf3b7f-9e76-4d99-aa0a-aa9d6e524ebf.jpg?v=1763780946","url":"https:\/\/www.ampstate.com\/products\/siemens-marq-21-breaker-mcc-bucket-40-a-480-v-18-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}