{"product_id":"flsr040-littelfuse-class-rk5-40a-600vac-300vdc-time-delay-dual-element-fuse","title":"FLSR040 - Littelfuse Class RK5 40A 600VAC 300VDC Time Delay Dual Element Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eFLSR040\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eFLSR040\u003c\/b\u003e is a Littelfuse Class RK5 fuse designed for reliable circuit protection in general purpose applications. This dual-element, time-delay fuse provides advanced short-circuit and overload protection with a current-limiting design. The FLSR040 features a cartridge-style construction and is suitable for use in fuse blocks, clips, or holders. It offers a 40 amp continuous current rating, 600VAC and 300VDC voltage ratings, and high interrupting capacity for demanding environments. The fuse is ideal for service entrance switches, transformers, switchboard mains, feeders, and motor control circuits. \u003cul\u003e \u003cli\u003e40 Amp continuous current rating\u003c\/li\u003e \u003cli\u003e600VAC maximum AC voltage\u003c\/li\u003e \u003cli\u003e300VDC voltage rating\u003c\/li\u003e \u003cli\u003eTime-delay (slow-blow) response\u003c\/li\u003e \u003cli\u003eDual-element design\u003c\/li\u003e \u003cli\u003eCurrent-limiting\u003c\/li\u003e \u003cli\u003eInterrupting rating: 200,000A AC, 20,000A DC\u003c\/li\u003e \u003cli\u003eCartridge-style mounting\u003c\/li\u003e \u003cli\u003eClass RK5\u003c\/li\u003e \u003cli\u003eUL 248-12 listed\u003c\/li\u003e \u003cli\u003eCSA certified\u003c\/li\u003e \u003cli\u003eCE approved\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: FLSR040\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 : 40\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\u003c\/li\u003e\n\u003cli\u003eDiameter : 1.06\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 : 07945817075\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458170757\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : x 5-1\/2 in x\u003c\/li\u003e\n\u003cli\u003eWeight : 5.19 \u003c\/li\u003e\n\u003cli\u003eCertification : CE, UL 248-12 Class RK5, CSA Certification, QPL-W-F-1814\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":45168536289439,"sku":"FLSR040-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45168536322207,"sku":"FLSR040-ReCert","price":16.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/FLSR040_2.jpg?v=1757337796","url":"https:\/\/essentialparts.com\/products\/flsr040-littelfuse-class-rk5-40a-600vac-300vdc-time-delay-dual-element-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}