{"product_id":"siemens-tiastar-breaker-mcc-bucket-20-a-480-v-12-height-3-p-ampstate","title":"Siemens tiastar - Breaker MCC Bucket - 20 A, 480 V, 12\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding industrial motor control environments, the Siemens tiastar Breaker MCC Bucket delivers precise 3-Pole protection at 20 A and 480 V in a compact 12-inch tall module. This is a genuine Siemens tiastar component designed to slide directly into existing MCC racks, making it an ideal OEM replacement or retrofit option for established Siemens tiastar systems.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e tiastar Breaker MCC Bucket\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Breaker MCC Bucket, 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 20 A, 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 12 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Siemens tiastar MCC systems\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement type:\u003c\/strong\u003e Direct OEM replacement and retrofit compatible\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets it apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong genuine siemens tiastar engineering:\u003e Built to integrate seamlessly with tiastar MCC backplanes and wiring schemes, eliminating guesswork during upgrades or replacements.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole reliability:\u003c\/strong\u003e Ensures synchronized protection across all phases, reducing the risk of uneven protection and extending motor life.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect replacement for OEM and retrofits:\u003c\/strong\u003e Minimize downtime and rework with a component that matches the original electrical and mechanical interface.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, standardized form factor:\u003c\/strong\u003e The 12-inch height fits standard Siemens MCC enclosures, simplifying cabinet planning and field installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal availability from AmpState:\u003c\/strong\u003e AmpState provides high-quality MCC components with reliable international shipping and support.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations in manufacturing lines where Siemens tiastar MCC buckets are the standard protection modules.\u003c\/li\u003e \u003cli\u003eRetrofits of aging motor control centers to restore performance with a proven Siemens solution.\u003c\/li\u003e \u003cli\u003eHVAC, pumps, conveyors, and other three-phase motor drives that require robust 20 A, 480 V protection.\u003c\/li\u003e \u003cli\u003eFacilities aiming to minimize downtime by selecting a true OEM-compatible replacement rather than generic substitutes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility notes\u003c\/h3\u003e\n\u003cp\u003eBefore deployment, verify that your MCC system is designed for a 3-Pole, 20 A, 480 V configuration and that the physical interface matches the tiastar bucket spec. Handle the module with care during installation, follow standard electrical safety practices, and ensure proper torque on terminal connections per site guidelines. Because this is a direct OEM replacement, it aligns with the tiastar rack layout and wiring schematics, helping you achieve a faster, cleaner upgrade with fewer adjustments.\u003c\/p\u003e \u003ch3\u003eWhy AmpState\u003c\/h3\u003e\n\u003cp\u003eAmpState specializes in high-quality motor control centers and MCC components, with a commitment to global delivery and dependable support. When you choose the Siemens tiastar Breaker MCC Bucket through AmpState, you’re selecting a trusted source for mission-critical protection that keeps your industrial equipment running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46328674615458,"sku":null,"price":2610.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/Siemens_tiastar_-_Furnas_89_91126338-ff1d-4976-816d-9e431135dbf3.jpg?v=1763628714","url":"https:\/\/www.ampstate.com\/products\/siemens-tiastar-breaker-mcc-bucket-20-a-480-v-12-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}