{"product_id":"siemens-tiastar-breaker-mcc-bucket-20-a-600-v-9-height-3-p-ampstate","title":"Siemens tiastar - Breaker MCC Bucket - 20 A, 600 V, 9\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens tiastar Breaker MCC Bucket is engineered for industrial motor control centers where reliability and precise, drop-in replacement performance are non-negotiable. With a 20 A, 600 V rating and 3-pole configuration, this unit is built to handle demanding motor loads while preserving the safety and efficiency of your tiastar MCC system. It’s designed as a direct replacement for OEM tiastar buckets, making retrofits and service swaps smoother and faster.\u003c\/p\u003e \u003ch3\u003eKey specifications 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\/Configuration:\u003c\/strong\u003e tiastar Breaker MCC Bucket\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole count:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 9 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e Fits Siemens tiastar MCC systems; suitable for OEM replacements and retrofits\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters for your operation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless compatibility:\u003c\/strong\u003e Specifically designed to slot into Siemens tiastar MCC frameworks, reducing installation guesswork and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable motor control:\u003c\/strong\u003e The 3-pole configuration supports balanced protection and control for multi-phase motors common in manufacturing, pumping, and material handling equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, industrial-grade build:\u003c\/strong\u003e Engineered to withstand the rigors of continuous operation in harsh environments, helping minimize maintenance cycles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted replacement option:\u003c\/strong\u003e A direct OEM-compatible solution that maintains system integrity without compromising electrical safety or performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal availability:\u003c\/strong\u003e AmpState backs this unit with worldwide shipping, ensuring you can source genuine replacement parts when you need them most.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofits of aging Siemens tiastar MCC installations that require a like-for-like bucket to restore original performance.\u003c\/li\u003e \u003cli\u003eNew installations in facilities that rely on robust, scalable motor control for conveyors, pumps, fans, compressors, and processing lines.\u003c\/li\u003e \u003cli\u003eMaintenance planning for plants with scheduled downtime, where a genuine Siemens MCC bucket minimizes rework and compatibility concerns.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation \u0026amp; compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify the target MCC panel is compatible with tiastar bucket modules and supports a 3-Pole, 20 A, 600 V configuration.\u003c\/li\u003e \u003cli\u003eDuring replacement, ensure all power is isolated and lockout-tagout procedures are followed before removing the existing bucket.\u003c\/li\u003e \u003cli\u003eConfirm bus bar alignment and mounting hardware fit the 9\" height to avoid binding or misalignment.\u003c\/li\u003e \u003cli\u003eCheck torque specifications on termination screws and ensure secure, vibration-resistant connections to maintain reliable operation.\u003c\/li\u003e \u003cli\u003ePlan for a brief testing window after installation to confirm proper switching, protection trips, and motor control response.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes AmpState different\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eGenuine, compatible components:\u003c\/strong\u003e This unit is sourced to align with Siemens tiastar MCC systems, supporting accurate performance and safer retrofits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal delivery:\u003c\/strong\u003e AmpState provides reliable shipping worldwide, helping facilities stay on schedule across multiple sites or regions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical value for maintenance teams:\u003c\/strong\u003e Ready-to-install MCC buckets reduce lead times and simplify inventory planning for critical motor control infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen your Siemens tiastar MCC setup calls for a dependable, drop-in breaker bucket, this 20 A, 600 V, 3-Pole unit from AmpState delivers precision, compatibility, and sustained performance. It’s the smart choice for OEM replacements, retrofits, and ongoing plant reliability in demanding industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46328633032866,"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_9b5b1bc5-2c4a-45fc-8d02-f24222cdefd2.jpg?v=1763627357","url":"https:\/\/www.ampstate.com\/products\/siemens-tiastar-breaker-mcc-bucket-20-a-600-v-9-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}