{"product_id":"siemens-marq-21-breaker-mcc-bucket-30-a-480-v-18-height-3-p-ampstate","title":"Siemens - Marq 21 - Breaker MCC Bucket - 30 A, 480 V, 18\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens Marq 21 Breaker MCC Bucket, a purpose-built module engineered for industrial motor control applications. Crafted to integrate seamlessly with the Siemens Marq 21 MCC lineup, this 30 A, 480 V, 3-Pole MCC bucket provides a reliable, plug‑in replacement and retrofit option for demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact fit for Siemens Marq 21 MCC frames\u003c\/strong\u003e — designed to align perfectly with Marq 21 configurations, ensuring straightforward installation and dependable electrical contact.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical specification you can rely on\u003c\/strong\u003e — rated for \u003cstrong\u003e30 A\u003c\/strong\u003e, \u003cstrong\u003e480 V\u003c\/strong\u003e, and \u003cstrong\u003e3-Pole\u003c\/strong\u003e, making it suitable for common industrial motor loads and three‑phase power systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e18-inch bucket height\u003c\/strong\u003e — tailored to match the standard dimensions in Marq 21 assemblies, supporting consistent panel layout and mounting plans.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM replacement and retrofit‑friendly\u003c\/strong\u003e — a strategic choice for upgrading aging MCCs or expanding capacity without redesigning the entire control cabinet.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal availability from AmpState\u003c\/strong\u003e — a trusted source for Siemens MCC components, ensuring authentic parts and worldwide support when you need it.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis Breaker MCC Bucket is ideal for maintenance teams, OEM integrators, and retrofit projects where exact compatibility with the Siemens Marq 21 system matters. It helps minimize downtime by providing a ready‑to‑install solution that preserves electrical characteristics, mounting alignment, and overall performance of your motor control center.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUsage scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a damaged or worn MCC bucket within a live Marq 21 installation to restore full motor control capability.\u003c\/li\u003e \u003cli\u003eUpgrading an older MCC module to a Siemens‑defined component to maintain system uniformity and support continuity of electrical ratings.\u003c\/li\u003e \u003cli\u003eExpanding a motor control cabinet where a 30 A, 480 V, 3‑pole module is required to handle an added load or new drive configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTips for a smooth install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify exact match with your existing Marq 21 configuration before replacement to ensure electrical and mechanical compatibility.\u003c\/li\u003e \u003cli\u003eCoordinate replacement during planned maintenance windows with qualified personnel to uphold safety standards for 480 V systems.\u003c\/li\u003e \u003cli\u003eConsult AmpState for availability and ensure you’re sourcing an authentic Siemens MCC bucket to preserve warranty and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46337156612258,"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_2e32177a-c2be-43c1-9aad-3a7e5d8011e9.jpg?v=1763780893","url":"https:\/\/www.ampstate.com\/products\/siemens-marq-21-breaker-mcc-bucket-30-a-480-v-18-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}