{"product_id":"kt3300tv-eaton-300a-3-pole-thermal-magnetic-trip-unit-k-frame-series-c","title":"KT3300TV - Eaton 300A 3-Pole Thermal Magnetic Trip Unit K-Frame Series C","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eKT3300TV\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cp\u003e\u003cb\u003eKT3300TV\u003c\/b\u003e is a molded case circuit breaker trip unit designed for use with Eaton Series C circuit breakers, delivering reliable thermal magnetic protection for commercial applications.\u003c\/p\u003e\u003cp\u003eThis trip unit features a 300-ampere rating with three poles and is compatible with K-frame (Frame J-K) Series C molded case circuit breakers. The thermal magnetic trip mechanism provides coordinated overcurrent protection. The unit is calibrated at 50°C and meets UL Standard 489 for safety and performance. Optional accessories including shunt trip, undervoltage release, and alarm switch are available for enhanced functionality.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage Rating: 300A\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli\u003eTrip Type: Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eFrame Size: K-Frame (J-K)\u003c\/li\u003e\n\u003cli\u003eSeries: Series C\u003c\/li\u003e\n\u003cli\u003eCalibration: 50°C\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 489, CSA, UL\u003c\/li\u003e\n\u003cli\u003eHeight: 5.3 inches\u003c\/li\u003e\n\u003cli\u003eLength: 7 inches\u003c\/li\u003e\n\u003cli\u003eWidth: 4.3 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 0.7875 kg\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time.\u003c\/p\u003e \t\t\t\t\t\t\t\t\t\t\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: KT3300TV\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Eaton\u003c\/li\u003e\n\u003cli\u003eBrand : Cutler Hammer\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\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 : 78667926632\u003c\/li\u003e\n\u003cli\u003eGTIN : 00786679266328\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Dominican Republic\u003c\/li\u003e\n\u003cli\u003eDimensions : 7 in x 5.3 in x 4.3 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 1.75 \u003c\/li\u003e\n\u003cli\u003eCertification : UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Cutler Hammer","offers":[{"title":"Re-Certified","offer_id":45129611346079,"sku":"KT3300TV-ReCert","price":350.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/KT3300TV.jpg?v=1711802289","url":"https:\/\/essentialparts.com\/products\/kt3300tv-eaton-300a-3-pole-thermal-magnetic-trip-unit-k-frame-series-c","provider":"Essential Electric Supply","version":"1.0","type":"link"}