{"product_id":"jtd300-littelfuse-class-j-fuse-300-amp-600-vac-knife-blade-mount","title":"JTD300 - Littelfuse Class J Fuse 300 Amp 600 VAC Knife-Blade Mount","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eJTD300\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eJTD300\u003c\/b\u003e is a Class J fuse designed for industrial power protection with a 300 Amp rating and 600 VAC voltage capability. This fuse features a knife-blade mounting style and is ideal for applications requiring reliable overcurrent protection in compact spaces. The JTD300 fuse utilizes a dual-element, time-delay construction for enhanced protection against nuisance openings and high in-rush currents. It offers current-limiting performance and is suitable for use in motor control centers, transformers, and general-purpose circuits. The patented design helps reduce damage caused by short-circuit currents and provides Type 2 \"No Damage\" protection for both NEMA- and IEC-type motor circuit components. \u003cul\u003e \u003cli\u003ePart Number: JTD300\u003c\/li\u003e \u003cli\u003eManufacturer: Littelfuse\u003c\/li\u003e \u003cli\u003eFuse Type: Class J\u003c\/li\u003e \u003cli\u003eAmperage Rating: 300 Amp\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600 VAC, 500 VDC\u003c\/li\u003e \u003cli\u003eInterrupting Rating: 200 kA @ 600 VAC, 20 kA @ 500 VDC\u003c\/li\u003e \u003cli\u003eMounting Type: Knife-Blade\u003c\/li\u003e \u003cli\u003eResponse Time: Time-Delay\u003c\/li\u003e \u003cli\u003eConstruction: Dual-Element\u003c\/li\u003e \u003cli\u003eProtection Type: Current-Limiting\u003c\/li\u003e \u003cli\u003eApprovals: UL Listed, CSA Certified\u003c\/li\u003e \u003cli\u003ePhysical Size: 2\" x 7-1\/8\"\u003c\/li\u003e \u003c\/ul\u003e At \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: JTD300\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Littelfuse\u003c\/li\u003e\n\u003cli\u003eBrand : Littelfuse\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Low Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : JTD Series - UL Class J Time-Delay Fuses\u003c\/li\u003e\n\u003cli\u003eType : JTD Series - UL Class J Time-Delay Fuses\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 300\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-In\u003c\/li\u003e\n\u003cli\u003eDiameter : 2\u003c\/li\u003e\n\u003cli\u003eClass Rating : J\u003c\/li\u003e\n\u003cli\u003eBarrels : 1\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 : 07945820232\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458202328\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : x 7-1\/8 in x\u003c\/li\u003e\n\u003cli\u003eWeight : 1.8 \u003c\/li\u003e\n\u003cli\u003eCertification : CE, UL 248-8 Class J, UL Listed, CSA Certified\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":45109936783519,"sku":"JTD300-New","price":278.55,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45109936816287,"sku":"JTD300-ReCert","price":236.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/JTD300_1_e34a52f8-86bc-4e4d-994c-2db3b381cb1a.jpg?v=1729122221","url":"https:\/\/essentialparts.com\/products\/jtd300-littelfuse-class-j-fuse-300-amp-600-vac-knife-blade-mount","provider":"Essential Electric Supply","version":"1.0","type":"link"}