{"product_id":"tr250r-mersen-250a-250v-class-rk5-time-delay-fuse","title":"TR250R - Mersen 250A 250V Class RK5 Time Delay Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eTR250R\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eTR250R\u003c\/b\u003e is a Mersen Class RK5 time delay fuse rated for 250 amps and 250 volts AC\/DC, designed for reliable current limiting protection.This Tri-Onic time delay fuse features a rejection-style design to prevent replacement errors and a fiberglass body for durability in industrial environments. It provides high interrupting ratings of 200kA AC and 20kA DC, suitable for motor circuits, feeders, branch circuits, and general-purpose equipment. The fuse is UL listed to standard 248-12 and CSA certified, ensuring compliance with safety standards.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 250 A\u003c\/li\u003e\n\u003cli\u003eVoltage: 250 V AC\/DC\u003c\/li\u003e\n\u003cli\u003ePoles: 1\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: TR-R Class RK5\u003c\/li\u003e\n\u003cli\u003eMounting Type: Rejection style\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200kA AC \/ 20kA DC\u003c\/li\u003e\n\u003cli\u003eTime Delay: Yes\u003c\/li\u003e\n\u003cli\u003eBody Material: Fiberglass\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 248-12, CSA C22.2 No. 248.12\u003c\/li\u003e\n\u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\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: TR250R\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Mersen\u003c\/li\u003e\n\u003cli\u003eBrand : Mersen\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Low Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : Tri-Onic\u003c\/li\u003e\n\u003cli\u003eType : TR\u003c\/li\u003e\n\u003cli\u003eVoltage : 250\u003c\/li\u003e\n\u003cli\u003eAmperage : 250\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@250V\u003c\/li\u003e\n\u003cli\u003eDiameter : 2.06\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 : 782001748128\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001748128\u003c\/li\u003e\n\u003cli\u003eWeight : 1 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Mersen","offers":[{"title":"New","offer_id":42302019043487,"sku":"TR250R-New","price":76.85,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45003074044063,"sku":"TR250R-ReCert","price":37.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/TR250R_0.jpg?v=1729734218","url":"https:\/\/essentialparts.com\/products\/tr250r-mersen-250a-250v-class-rk5-time-delay-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}