{"product_id":"jck-18r-eaton-390a-2-4kv-r-rated-medium-voltage-fuse-cartridge-for-motor-protection","title":"JCK-18R - Eaton 390A 2.4kV R-Rated Medium Voltage Fuse Cartridge for Motor Protection","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eJCK-18R\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eJCK-18R\u003c\/b\u003e is a 390 amp, 2.4 kV R-Rated medium voltage fuse cartridge designed by Eaton for motor circuit protection.This fuse features a cartridge style with a nominal voltage rating of 2.4 kV AC and a maximum design voltage of 2.54 kV. It has an interrupting rating of 80 kA asymmetrical and 50 kA symmetrical, suitable for high fault current conditions. The JCK-18R fuse is part of Eaton's R-Rated series, engineered to melt within 15 to 35 seconds at 100 times the fuse rating, providing reliable motor protection. It is UL Recognized under Guide MSSS2, File E96676.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eCurrent Rating: 390 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 2.4 kV AC nominal, 2.54 kV max design\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 80 kA Asymmetrical, 50 kA Symmetrical\u003c\/li\u003e\n\u003cli\u003eFuse Type: Cartridge\u003c\/li\u003e\n\u003cli\u003eSeries: R-Rated Medium Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eApplication: Motor Circuit Protection\u003c\/li\u003e\n\u003cli\u003eMounting Type: JCK Type Mounting\u003c\/li\u003e\n\u003cli\u003eUL Recognized: Guide MSSS2, File E96676\u003c\/li\u003e\n\u003c\/ul\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. \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: JCK-18R\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Eaton\u003c\/li\u003e\n\u003cli\u003eBrand : Bussmann\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Medium Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : JC Series\u003c\/li\u003e\n\u003cli\u003eType : JCK\u003c\/li\u003e\n\u003cli\u003eVoltage : 2540\u003c\/li\u003e\n\u003cli\u003eAmperage : 390\u003c\/li\u003e\n\u003cli\u003eAIC rating : 50kA@2400V\u003c\/li\u003e\n\u003cli\u003eDiameter : 3\u003c\/li\u003e\n\u003cli\u003eClass Rating : R\u003c\/li\u003e\n\u003cli\u003eBarrels : 2\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\n\u003cul\u003e\n\u003cli\u003eUPC : 05171269018\u003c\/li\u003e\n\u003cli\u003eGTIN : 00051712690188\u003c\/li\u003e\n\u003cli\u003eWeight : 12 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Bussmann","offers":[{"title":"New","offer_id":45106420056223,"sku":"JCK-18R-New","price":4393.91,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45106420088991,"sku":"JCK-18R-ReCert","price":2856.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/JCK-18R.png?v=1756388559","url":"https:\/\/essentialparts.com\/products\/jck-18r-eaton-390a-2-4kv-r-rated-medium-voltage-fuse-cartridge-for-motor-protection","provider":"Essential Electric Supply","version":"1.0","type":"link"}