{"product_id":"cn55kn3b","title":"CN55KN3B Eaton Freedom Series Contactor  3 phase  90A 220V coil","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eCN55KN3B\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eThe Eaton CN55KN3B\u003c\/b\u003e is a rugged \u003cb\u003eNEMA Size 5 reversing contactor\u003c\/b\u003e from the Freedom Series, designed for high‑horsepower motor control and direction reversal in industrial power systems. This heavy‑duty contactor features a \u003cb\u003e270 amp rating\u003c\/b\u003e with a \u003cb\u003e3‑pole, 3‑phase open configuration\u003c\/b\u003e and a \u003cb\u003e240 V AC coil\u003c\/b\u003e (208 V AC at 50 Hz). Its reversing mechanism includes mechanical and electrical interlocks to ensure reliable forward\/reverse switching, making it ideal for conveyor drives, hoists, cranes and other demanding reversing applications. Built with Eaton’s \u003cb\u003eFreedom Series electromechanical contactors\u003c\/b\u003e, the CN55KN3B is UL‑listed and CSA‑certified, offering high short‑circuit withstand ratings and long mechanical life. Its open‑style design allows for easy installation, inspection, and maintenance in motor control centers and switchgear. At \u003cb\u003eEssential Parts\u003c\/b\u003e, we stock the CN55KN3B for \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003ecompetitive pricing\u003c\/b\u003e, and \u003cb\u003eexpert technical support\u003c\/b\u003e—helping you keep your industrial machinery operating smoothly and safely. Ideal for conveyors, hoists, and process systems, the CN55KN3B offers rugged construction, long electrical life, and straightforward panel integration for OEMs and industrial users. \u003cb\u003eKey Specifications:\u003c\/b\u003e \u003cul\u003e   \u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e CN55KN3B\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e Eaton \/ Cutler-Hammer\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eSeries:\u003c\/b\u003e Freedom Series\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Reversing Contactor\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eNEMA Size:\u003c\/b\u003e 5\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 3-Pole\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eCoil Voltage:\u003c\/b\u003e 240 VAC (60 Hz) \/ 220 VAC (50 Hz)\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eMounting:\u003c\/b\u003e Open Style\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eInterlocks:\u003c\/b\u003e Mechanical and Electrical\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Forward\/reverse motor control, cranes, conveyors, large process loads\u003c\/li\u003e \u003c\/ul\u003e \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eAdditional Information\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThis NEMA Reversing Contactor includes a 220 VAC coil.\u003c\/p\u003e\u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: CN55KN3B\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Eaton\u003c\/li\u003e\n\u003cli\u003eBrand : Eaton\u003c\/li\u003e\n\u003cli\u003eCategory : Motor Control\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Contactor\u003c\/li\u003e\n\u003cli\u003eFamily : Freedom Series\u003c\/li\u003e\n\u003cli\u003eType : CN55KN\u003c\/li\u003e\n\u003cli\u003eAmperage : 90\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003eConfiguration : Reversing\u003c\/li\u003e\n\u003cli\u003eCoil Voltage Maximum : 240\u003c\/li\u003e\n\u003cli\u003eCoil Voltage Minimum : 220\u003c\/li\u003e\n\u003cli\u003eNema Starter Size : 3\u003c\/li\u003e\n\u003cli\u003eFrequency : 50 Hz\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUPC : 78211374347\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782113743479\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Dominican Republic\u003c\/li\u003e\n\u003cli\u003eDimensions : 5.94 in x 7.17 in x 4.08 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 8.5 lb\u003c\/li\u003e\n\u003cli\u003eCertification : UL Listed CSA Certified\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Eaton","offers":[{"title":"New","offer_id":60227196420255,"sku":"CN55KN3B-New","price":1658.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/CN55KN3A_L.jpg?v=1741641058","url":"https:\/\/essentialparts.com\/products\/cn55kn3b","provider":"Essential Electric Supply","version":"1.0","type":"link"}