{"product_id":"flsr300-littelfuse-class-rk5-300a-600vac-300vdc-time-delay-fuse","title":"FLSR300 - Littelfuse Class RK5 300A 600VAC 300VDC Time Delay Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eFLSR300\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eFLSR300\u003c\/b\u003e is a Littelfuse Class RK5 fuse designed for reliable circuit protection in general purpose applications. This fuse features a dual-element, time-delay design for advanced short-circuit and overload protection. The FLSR300 fuse is constructed with a cylindrical body and knife-blade style, suitable for use in fuse blocks, clips, or holders. It offers current-limiting performance and is rated for 600VAC and 300VDC systems. The fuse is UL Class RK5 and meets applicable UL 248-12 standards. \u003cul\u003e \u003cli\u003eAmperage Rating: 300A\u003c\/li\u003e \u003cli\u003eAC Voltage Rating: 600V\u003c\/li\u003e \u003cli\u003eDC Voltage Rating: 300V\u003c\/li\u003e \u003cli\u003eInterrupting Rating: 200,000A AC, 20,000A DC\u003c\/li\u003e \u003cli\u003eMounting Type: Fuse Block \/ Clip \/ Holder\u003c\/li\u003e \u003cli\u003eFuse Class: Class RK5\u003c\/li\u003e \u003cli\u003eResponse Time: Time Delay (Slo-Blo)\u003c\/li\u003e \u003cli\u003eBody Type: Cylindrical\u003c\/li\u003e \u003cli\u003eConstruction: Dual Element\u003c\/li\u003e \u003cli\u003eStandards: UL 248-12, CSA Certified\u003c\/li\u003e \u003cli\u003eApplications: General purpose circuits, service entrance, transformers, switchboards, motor control\u003c\/li\u003e \u003cli\u003ePhysical Size: 2-19\/32\" x 11-5\/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: FLSR300\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 : FLSR Series - UL Class RK5 Dual-Element Time-Delay Fuses\u003c\/li\u003e\n\u003cli\u003eType : FLSR Series - UL Class RK5 Dual-Element 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\u003eDiameter : 2.59\u003c\/li\u003e\n\u003cli\u003eClass Rating : RK5\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 : 07945817091\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458170917\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : x 11-5\/8 in x\u003c\/li\u003e\n\u003cli\u003eWeight : 2 \u003c\/li\u003e\n\u003cli\u003eCertification : CE, CSA Certification, QPL-W-F-1814, UL 248-12 Class RK5\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":45101718438047,"sku":"FLSR300-New","price":139.51,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45106480152735,"sku":"FLSR300-ReCert","price":118.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/littelfuse-fuse-new-flsr300-littelfuse-class-rk5-300a-600vac-300vdc-time-delay-fuse-35281946607775.jpg?v=1766010209","url":"https:\/\/essentialparts.com\/products\/flsr300-littelfuse-class-rk5-300a-600vac-300vdc-time-delay-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}