{"product_id":"flsr-300","title":"FLSR-300 - Littelfuse 300 Amp 600 Volt AC Class RK5 Time Delay Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eFLSR-300\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eFLSR-300\u003c\/b\u003e is a Littelfuse Class RK5 fuse rated for 300 amps and 600 volts AC, designed for reliable time-delay protection in general purpose circuits.This fuse features a dual element, time-delay (Slo-Blo) design with current limiting capabilities, suitable for protecting circuits with moderate inrush currents. It has a knife-blade style construction and meets UL Class RK5 standards, ensuring high interrupting rating and safety compliance.\u003cul\u003e\n\u003cli\u003eAmperage: 300 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 Volts AC\u003c\/li\u003e\n\u003cli\u003eFuse Class: RK5\u003c\/li\u003e\n\u003cli\u003eFuse Type: Time Delay (Slo-Blo), Dual Element\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 20 kA @ 300 Vdc\u003c\/li\u003e\n\u003cli\u003eMounting Type: Knife Blade\u003c\/li\u003e\n\u003cli\u003ePhysical Size: Approximately 2 19\/32\" x 11 5\/8\"\u003c\/li\u003e\n\u003cli\u003eApplication: General Purpose Circuit Protection\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed Class RK5\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: FLSR-300\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\u003c\/li\u003e\n\u003cli\u003eFamily : Powr-Gard\u003c\/li\u003e\n\u003cli\u003eType : FLSR\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 300\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\u003c\/li\u003e\n\u003cli\u003eConnection : Plug-In\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 \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 : 007945817091\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458170917\u003c\/li\u003e\n\u003cli\u003eWeight : 3 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":57078842425503,"sku":"FLSR-300-New","price":130.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/FLSR-300.png?v=1758560197","url":"https:\/\/essentialparts.com\/products\/flsr-300","provider":"Essential Electric Supply","version":"1.0","type":"link"}