{"product_id":"siemens-marq-21-breaker-mcc-bucket-250-a-240-v-48-height-3-p-ampstate","title":"Siemens - Marq 21 - Breaker MCC Bucket - 250 A, 240 V, 48\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens - Marq 21 Breaker MCC Bucket delivers robust, reliable motor control protection for demanding industrial environments. Engineered for 250 A, 240 V, 3-Pole operation, this MCC bucket is built to drop into Siemens Marq 21 MCC lineups and serve as an exact OEM replacement or retrofit component. With a 48\" height, it fits standard mid- to large-size motor control panels while preserving easy access for maintenance and wiring.\u003c\/p\u003e \u003ch3\u003eKey specifications and what they mean for you\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Breaker MCC bucket, 3-Pole configuration for solid three-phase control of large motors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical rating:\u003c\/strong\u003e 250 A current rating at 240 V, designed to protect high-load motors and feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhysical footprint:\u003c\/strong\u003e 48\" bucket height aligns with typical Siemens Marq 21 installations, supporting organized panel layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically designed for Siemens Marq 21 MCC systems; ideal for OEM replacement and retrofit projects to extend panel life without a full redesign.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this MCC bucket for your operation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReliability under load:\u003c\/strong\u003e Engineered from Siemens components and validated for consistent performance in continuous-duty environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofitting ease:\u003c\/strong\u003e Matches existing Siemens Marq 21 wiring schemes and mounting patterns to minimize installation time and errors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLifecycle value:\u003c\/strong\u003e Using a legitimate OEM bucket reduces downtime risk and helps maintain warranty continuity when upgrading control systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal availability:\u003c\/strong\u003e AmpState sources genuine Siemens MCC components and ships worldwide, ensuring you can source the exact part when needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical considerations for installation and use: verify panel compatibility with the 48\" bucket, confirm terminal pitch and mounting hardware, and plan for routine inspection of contacts and signaling pathways to sustain peak performance. This Breaker MCC Bucket supports safe, predictable motor control for industrial lines, conveyors, pumps, and processing equipment where reliability matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46337293975714,"sku":null,"price":18010.0,"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_9080edc2-f442-431a-82a3-8d8f713c71b3.jpg?v=1763783354","url":"https:\/\/www.ampstate.com\/products\/siemens-marq-21-breaker-mcc-bucket-250-a-240-v-48-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}