{"product_id":"siemens-marq-21-breaker-mcc-bucket-25-a-480-v-12-height-3-p-ampstate","title":"Siemens - Marq 21 - Breaker MCC Bucket - 25 A, 480 V, 12\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens Marq 21 Breaker MCC Bucket — a purpose-built, OEM-grade component designed for industrial motor control centers. This specific bucket delivers a precise 25 A, 480 V, 3-Pole configuration with a compact 12\" height, engineered to integrate seamlessly into Siemens Marq 21 MCC lineups. It’s the reliable choice for OEM replacement and retrofit projects where exact compatibility matters as much as performance.\u003c\/p\u003e \u003ch3\u003eWhat makes this breaker bucket unique\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact Siemens Marq 21 compatibility:\u003c\/strong\u003e Engineered to fit the Marq 21 MCC lineup, ensuring smooth installation and uninterrupted control.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM replacement and retrofit ready:\u003c\/strong\u003e Ideal for upgrades or component swaps without redesigning your MCC footprint.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact 12\" bucket height:\u003c\/strong\u003e Designed to maximize panel space while preserving access and clearance for safe operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable three-pole, 480 V operation:\u003c\/strong\u003e Supports standard three-phase motor control configurations common in industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCertified performance, global support:\u003c\/strong\u003e AmpState supplies high‑quality Siemens MCC components worldwide, backed by a network of service and availability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or worn MCC bucket in existing Siemens Marq 21 installations to restore full control functionality with minimal downtime.\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading to a 25 A, 480 V, 3-Pole bucket aligns with new motor loads or updated protection schemes.\u003c\/li\u003e \u003cli\u003eOEM rebuilds or service upgrades for manufacturing lines that rely on Siemens Marq 21 MCC architecture.\u003c\/li\u003e \u003cli\u003eNew installations requiring a proven, compatible breaker bucket that matches Siemens standards and performance expectations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility \u0026amp; installation considerations\u003c\/h3\u003e\n\u003cp\u003eThis MCC bucket is designed to integrate directly with Siemens Marq 21 motor control centers. When planning installation, verify frame compatibility, mechanical interlocks, and bus bar connections to ensure a seamless fit within your existing MCC assembly. As with all electrical service work, installation should be performed by qualified personnel in accordance with applicable electrical codes and safety practices.\u003c\/p\u003e \u003ch3\u003eTechnical 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 25 A, 480 V, 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBucket Height:\u003c\/strong\u003e 12 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Use in Siemens Marq 21 MCC lineups; suitable for OEM replacement and retrofit\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Siemens Marq 21 Breaker MCC Bucket for a precise, dependable fit that maintains the integrity of your motor control system. With AmpState as your supplier, you gain access to authentic Siemens MCC components and global support to keep your operations running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46337151402146,"sku":null,"price":2610.0,"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_02770ef5-35bc-4be4-a8b6-8d3e7508ef40.jpg?v=1763780841","url":"https:\/\/www.ampstate.com\/products\/siemens-marq-21-breaker-mcc-bucket-25-a-480-v-12-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}