{"product_id":"flnr450id-littelfuse-450-amp-250v-class-rk5-time-delay-indicating-fuse","title":"FLNR450ID - Littelfuse 450 Amp 250V Class RK5 Time Delay Indicating Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eFLNR450ID\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eFLNR450ID\u003c\/b\u003e is a Littelfuse Class RK5 indicating fuse rated for 450 amps and 250 volts AC, designed for advanced circuit protection with time delay characteristics.\u003cb\u003eFLNR450ID\u003c\/b\u003e features a dual-element, knife-blade construction providing current limiting and time delay (slow blow) performance. It offers visual blown fuse indication for quick identification, enhancing safety and reducing downtime. This fuse is suitable for general purpose circuits including service entrance switches, transformers, switchboard mains, and motor control circuits. It meets UL 248-12 Class RK5 standards and has high interrupting ratings for AC and DC applications.\u003cul\u003e\n\u003cli\u003eAmperage: 450 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 250 VAC \/ 125 VDC\u003c\/li\u003e\n\u003cli\u003eFuse Class: RK5\u003c\/li\u003e\n\u003cli\u003eFuse Type: Dual Element, Time Delay (Slo-Blo)\u003c\/li\u003e\n\u003cli\u003eConstruction: Knife-Blade\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 300 kA AC, 20 kA DC\u003c\/li\u003e\n\u003cli\u003eVisual Blown Fuse Indication: Yes\u003c\/li\u003e\n\u003cli\u003eMounting Method: Fuse Block \/ Clip \/ Holder\u003c\/li\u003e\n\u003cli\u003eStandards: UL 248-12 Class RK5\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Mexico\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: FLNR450ID\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 : FLNR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuses with Indication\u003c\/li\u003e\n\u003cli\u003eType : FLNR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuses with Indication\u003c\/li\u003e\n\u003cli\u003eVoltage : 250\u003c\/li\u003e\n\u003cli\u003eAmperage : 450\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@250V\u003c\/li\u003e\n\u003cli\u003eConnection : Rejection Blade\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\n\u003cli\u003eVelocity : TD - Time Delay\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 : 079458023992\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458023992\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 3 \u003c\/li\u003e\n\u003cli\u003eCertification : Standard 248-12 UL Listed\/CSA\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":44652048154783,"sku":"FLNR450ID-New","price":169.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/FLNR450ID_1_85fcfb07-a9d8-4099-8e2e-953a62d40164.jpg?v=1729124976","url":"https:\/\/essentialparts.com\/products\/flnr450id-littelfuse-450-amp-250v-class-rk5-time-delay-indicating-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}