{"product_id":"flnr450-littelfuse-450a-250v-class-rk5-dual-element-time-delay-fuse","title":"FLNR450 - Littelfuse 450A 250V Class RK5 Dual-Element Time-Delay Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eFLNR450\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eFLNR450\u003c\/b\u003e is a Littelfuse 450 Amp, 250 Volt Class RK5 dual-element time-delay fuse designed for general purpose circuit protection.This fuse features a dual-element design for advanced short-circuit and overload protection with current-limiting capabilities. It is rated for 250 VAC and 125 VDC operation, with an interrupting rating of 200,000 AIC at 250 VAC and 20,000 AIC at 125 VDC. The fuse size measures 2-19\/32\" by 10-3\/8\" and it requires mounting in a fuse block, clip, or holder. It is UL Listed and CSA Certified, suitable for service entrance switches, transformers, switchboard mains and feeders, motor control central mains, and motor branch circuits.\u003cul\u003e\n\u003cli\u003eAmperage Rating: 450 Amps\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\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 200,000 AIC AC, 20,000 AIC DC\u003c\/li\u003e\n\u003cli\u003eMounting Type: Fuse Block \/ Clip \/ Holder\u003c\/li\u003e\n\u003cli\u003eDimensions: 2-19\/32\" x 10-3\/8\"\u003c\/li\u003e\n\u003cli\u003eUL Listed and CSA Certified\u003c\/li\u003e\n\u003cli\u003eCurrent Limiting\u003c\/li\u003e\n\u003cli\u003eGeneral Purpose Circuit Protection\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: FLNR450\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 Series - UL Class RK5 Dual-Element Time-Delay Fuses\u003c\/li\u003e\n\u003cli\u003eType : FLNR Series - UL Class RK5 Dual-Element Time-Delay Fuses\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 : 07945815095\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458150957\u003c\/li\u003e\n\u003cli\u003eWeight : 3 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":45101711982751,"sku":"FLNR450-New","price":142.4,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45106418942111,"sku":"FLNR450-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/littelfuse-fuse-new-flnr450-littelfuse-450a-250v-class-rk5-dual-element-time-delay-fuse-35226419134623.jpg?v=1766010201","url":"https:\/\/essentialparts.com\/products\/flnr450-littelfuse-450a-250v-class-rk5-dual-element-time-delay-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}