{"product_id":"klockner-moeller-model-90-breaker-mcc-bucket-20-a-240-v-12-height-3-p-ampstate","title":"Klockner Moeller Model 90 - Breaker MCC Bucket - 20 A, 240 V, 12\" Height, 3 P | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for industrial motor control networks, the Klockner Moeller Model 90 Breaker MCC Bucket (20 A, 240 V, 3-Pole) is engineered to protect critical equipment while fitting neatly into existing Model 90 MCC installations.\u003c\/p\u003e \u003cp\u003eAs a direct OEM replacement and retrofit option, it minimizes downtime when upgrading or restoring legacy systems. The 12\" height ensures a precise drop-in fit in standard MCC buckets, preserving enclosure layout and door mounting alignment.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility\u003c\/strong\u003e: Specifically designed for Klockner Moeller Model 90 MCC systems, ensuring seamless integration with your existing protection scheme.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection\u003c\/strong\u003e: 20 A, 240 V, 3-Pole configuration provides robust overload and short-circuit protection for demanding motor loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQualified replacement\u003c\/strong\u003e: Direct OEM replacement for maintenance or retrofit projects, reducing installation complexity and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, precise form\u003c\/strong\u003e: 12\" height preserves enclosure spacing and aligns with standard MCC bucket dimensions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal availability\u003c\/strong\u003e: AmpState supplies MCC components with global delivery to keep your plant moving.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your operation\u003c\/h3\u003e\n\u003cp\u003eWhen you maintain a Model 90 MCC system, using the correct MCC bucket breaker is critical. This unit preserves trip characteristics and coordination with upstream protection devices, helping prevent nuisance trips while ensuring safe motor shutdown during faults. It’s ideal for facilities with distributed motor loads, conveyors, pumps, or air handling equipment that rely on reliable, repeatable protection.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify the replacement part is the exact Model 90 MCC bucket variant for 3-Pole, 240 V loads before installation.\u003c\/li\u003e \u003cli\u003eInspect mounting hardware and bus connections for clean contact surfaces during retrofits.\u003c\/li\u003e \u003cli\u003eKeep a spare on hand for planned maintenance to minimize unplanned downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46331318632610,"sku":null,"price":2610.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/klockner_moeller_model_90_mcc_bucket_f9551476-103a-4a5c-a2d1-4f9d49948167.jpg?v=1763704168","url":"https:\/\/www.ampstate.com\/products\/klockner-moeller-model-90-breaker-mcc-bucket-20-a-240-v-12-height-3-p-ampstate","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}