{"product_id":"frn-r-300-eaton-bussmann-300a-250v-class-rk5-time-delay-fuse-dual-element-cartridge","title":"FRN-R-300 - Eaton Bussmann 300A 250V Class RK5 Time Delay Fuse Dual Element Cartridge","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eFRN-R-300\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eFRN-R-300\u003c\/b\u003e is a 300 Amp, 250 Volt AC\/DC, Class RK5 time delay fuse by Eaton Bussmann designed for motor overload and short circuit protection.\u003cp\u003eThis dual-element, current limiting fuse features a cartridge body type with a 200,000 AIC interrupt rating at 250 VAC and 20,000 AIC at 125 VDC. It provides reliable protection against motor burnout from overloads and single phasing, with a 10-second response time at 500% rated current. The fuse is non-indicating and mounts in a holder, measuring 2.38 inches in diameter by 8.63 inches in length. It is UL Listed and CSA Certified for safety and performance.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage Rating: 300 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 250 VAC \/ 125 VDC\u003c\/li\u003e\n\u003cli\u003eClass: RK5\u003c\/li\u003e\n\u003cli\u003eFuse Type: Dual Element, Time Delay\u003c\/li\u003e\n\u003cli\u003eBody Type: Cartridge\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200,000 AIC @ 250 VAC, 20,000 AIC @ 125 VDC\u003c\/li\u003e\n\u003cli\u003eResponse Time: 10 seconds at 500% rated current\u003c\/li\u003e\n\u003cli\u003eMounting Type: Holder\u003c\/li\u003e\n\u003cli\u003eDimensions: 2.38 in diameter x 8.63 in length\u003c\/li\u003e\n\u003cli\u003eIndicating: Non-Indicating\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed, CSA Certified\u003c\/li\u003e\n\u003cli\u003eManufacturer: Eaton Bussmann\u003c\/li\u003e\n\u003c\/ul\u003e\n\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: FRN-R-300\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 : Low Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : Fusetron\u003c\/li\u003e\n\u003cli\u003eType : FRN-R\u003c\/li\u003e\n\u003cli\u003eVoltage : 250\u003c\/li\u003e\n\u003cli\u003eAmperage : 300\u003c\/li\u003e\n\u003cli\u003eAIC rating : 20kA@250Vdc\u003c\/li\u003e\n\u003cli\u003eDiameter : 2.38\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\n\u003cul\u003e\n\u003cli\u003eUPC : 051712507516\u003c\/li\u003e\n\u003cli\u003eGTIN : 00051712507516\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : 8.63 in x 2.38 in x 2.38 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 1.95 \u003c\/li\u003e\n\u003cli\u003eCertification : CE, CSA Certification Class 1422-01, UL 248-12 Guide JDDZ\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Bussmann","offers":[{"title":"New","offer_id":42301515202719,"sku":"FRN-R-300-New","price":88.9,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42301515268255,"sku":"FRN-R-300-ReCert","price":75.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/FRN-R-300_c44e4399-584b-4c56-af8c-b933abbd68ce.jpg?v=1706650982","url":"https:\/\/essentialparts.com\/products\/frn-r-300-eaton-bussmann-300a-250v-class-rk5-time-delay-fuse-dual-element-cartridge","provider":"Essential Electric Supply","version":"1.0","type":"link"}