{"product_id":"kllu-1000","title":"KLLU-1000 - Littelfuse 1000 Amp 600V AC Time Delay Current Limiting Class L Fuse, Bolt-In Mount, 200kA Interrupt Rating, UL\/CSA Certified","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eKLLU-1000\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eKLLU-1000\u003c\/b\u003e is a Littelfuse 1000 Amp, 600V AC, time-delay, current-limiting, Class L fuse designed for robust circuit protection in demanding industrial applications.\u003cp\u003eThis fuse offers reliable overcurrent protection for service switches, switchboard mains, motor control center mains, and large motor branch circuits. It features a 10-second minimum time delay at 500% of rating, reducing nuisance trips during motor starts, and provides selective coordination with other current-limiting fuses. The KLLU-1000 is an economical alternative to the KLPC series, with a slightly higher peak let-through current, and is certified for both AC and DC applications.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cb\u003eKey Specifications\u003c\/b\u003e\u003cli\u003eAmperage: 1000A\u003c\/li\u003e\n\u003cli\u003eVoltage: 600V AC \/ 300V DC\u003c\/li\u003e\n\u003cli\u003ePoles: 1\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt-In\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200,000A @ 600V AC \/ 20,000A @ 300V DC\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: KLLU, Class L\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Time Delay\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed (File E81895), CSA Certified (File LR29862), CE\u003c\/li\u003e\n\u003cli\u003ePhysical Size: 2-1\/2\" diameter x 10-3\/4\" length\u003c\/li\u003e\n\u003cli\u003eCurrent Limiting: Yes\u003c\/li\u003e\n\u003cli\u003eApplications: Service switches, switchboard mains, motor control center mains, large motor branch circuits\u003c\/li\u003e\n\u003cli\u003eStandards: UL 248-10, Class L\u003c\/li\u003e\n\u003c\/ul\u003e\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. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003c\/p\u003e\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: KLLU-1000\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 : Medium Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eDiameter : 2.38\u003c\/li\u003e\n\u003cli\u003eClass Rating : L\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 : 079458271058\u003c\/li\u003e\n\u003cli\u003eWeight : 5.19 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":46679831216287,"sku":"KLLU-1000-New","price":515.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/KLLU1000_1.jpg?v=1729636490","url":"https:\/\/essentialparts.com\/products\/kllu-1000","provider":"Essential Electric Supply","version":"1.0","type":"link"}