{"product_id":"nls040-littelfuse-40a-600vac-400vdc-class-k5-fast-blow-cartridge-fuse","title":"NLS040 - Littelfuse 40A 600VAC 400VDC Class K5 Fast Blow Cartridge Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eNLS040\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eNLS040\u003c\/b\u003e is a Littelfuse Class K5 fast blow cartridge fuse designed for general-purpose feeder and branch circuit protection.\u003cb\u003eNLS040\u003c\/b\u003e offers reliable one-time fuse protection with a voltage rating of 600 VAC and 400 VDC, suitable for residential and commercial applications with minimal motor load. It features a fast blow speed and an interrupt rating of 20 kA at 400 VDC, meeting UL, CSA, and CE approvals for safety and performance.\u003cul\u003e\n\u003cli\u003eAmperage: 40 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 VAC \/ 400 VDC\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 20 kA at 400 VDC\u003c\/li\u003e\n\u003cli\u003eFuse Class: K5\u003c\/li\u003e\n\u003cli\u003eSpeed: Fast Blow\u003c\/li\u003e\n\u003cli\u003eShape: Cartridge Fuse\u003c\/li\u003e\n\u003cli\u003eCertifications: UL, CSA, CE\u003c\/li\u003e\n\u003cli\u003eApplication: General-purpose feeder and branch circuits\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: NLS040\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 : NLS\u003c\/li\u003e\n\u003cli\u003eType : NLS\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 40\u003c\/li\u003e\n\u003cli\u003eAIC rating : 50kA@600V\u003c\/li\u003e\n\u003cli\u003eDiameter : 2.59\u003c\/li\u003e\n\u003cli\u003eClass Rating : K5\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 : 07945837075\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458370751\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 3.29 \u003c\/li\u003e\n\u003cli\u003eCertification : Standard 248-9 UL Listed\/CSA\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":45177645957279,"sku":"NLS040-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45177645990047,"sku":"NLS040-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/NLS040_1_fcf71bda-f685-4c42-a5e0-76aca85b4f87.jpg?v=1729122528","url":"https:\/\/essentialparts.com\/products\/nls040-littelfuse-40a-600vac-400vdc-class-k5-fast-blow-cartridge-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}