{"product_id":"flsr125-littelfuse-125-amp-600-vac-300-vdc-class-rk5-dual-element-time-delay-fuse","title":"FLSR125 - Littelfuse 125 Amp 600 VAC 300 VDC Class RK5 Dual Element Time Delay Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eFLSR125\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eFLSR125\u003c\/b\u003e is a 125 amp dual element time delay fuse designed for superior circuit protection in industrial and general purpose applications.This Class RK5 fuse features a knife-blade construction and is rated for 600 VAC and 300 VDC operation. It provides excellent short-circuit and overload protection with a current-limiting, dual-element design. The fuse has a time-delay (Slo-Blo) characteristic to allow temporary overloads without blowing, making it ideal for motor circuits and other inductive loads. It has an interrupting rating of 200 kA at 600 VAC and 20 kA at 300 VDC, ensuring reliable interruption of high fault currents. The fuse is mounted using fuse blocks, clips, or holders compatible with the LFR60200 series.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 125 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 VAC \/ 300 VDC\u003c\/li\u003e\n\u003cli\u003eFuse Class: 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: 200 kA @ 600 VAC, 20 kA @ 300 VDC\u003c\/li\u003e\n\u003cli\u003eMounting Method: Fuse Block \/ Clip \/ Holder\u003c\/li\u003e\n\u003cli\u003eApplicable Standards: UL 248-12\u003c\/li\u003e\n\u003cli\u003eTypical Applications: Motor circuits, switchboard mains, transformers\u003c\/li\u003e\n\u003c\/ul\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: FLSR125\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 : 125\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\u003c\/li\u003e\n\u003cli\u003eDiameter : 1.84\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 : 07945817084\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458170849\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : x 9-5\/8 in x\u003c\/li\u003e\n\u003cli\u003eWeight : 1 \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":42528632209567,"sku":"FLSR125-New","price":238.51,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42528632275103,"sku":"FLSR125-ReCert","price":41.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/FLSR1.25_1.jpg?v=1729639177","url":"https:\/\/essentialparts.com\/products\/flsr125-littelfuse-125-amp-600-vac-300-vdc-class-rk5-dual-element-time-delay-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}