{"product_id":"tr20r-mersen-20a-250v-time-delay-fuse-class-rk5-cartridge","title":"TR20R - Mersen 20A 250V Time Delay Fuse Class RK5 Cartridge","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eTR20R\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eTR20R\u003c\/b\u003e is a Mersen time delay fuse designed for reliable circuit protection in industrial and general-purpose applications.This Class RK5 cartridge fuse features a 20 ampere rating and 250 volts AC \/ 160 volts DC voltage rating. It provides a high interrupt rating of 200kA at 250VAC and 20kA at 160VDC, ensuring safe interruption of fault currents. The fuse has a time-delay characteristic suitable for motor circuits, feeders, transformers, and branch circuits. It includes a fiberglass body for durability and a rejection-style design to prevent replacement errors. The TR20R is UL listed and CSA certified for safety compliance.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 20A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 250VAC, 160VDC\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200kA AC, 20kA DC\u003c\/li\u003e\n\u003cli\u003eFuse Type: Time Delay\u003c\/li\u003e\n\u003cli\u003eClass: RK5\u003c\/li\u003e\n\u003cli\u003eBody Style: Cartridge\u003c\/li\u003e\n\u003cli\u003eMounting Type: Ferrule\u003c\/li\u003e\n\u003cli\u003eApprovals: UL Listed, CSA Certified\u003c\/li\u003e\n\u003cli\u003eSeries: Tri-Onic TR-R\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: TR20R\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 : 20\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@250V\u003c\/li\u003e\n\u003cli\u003eDiameter : 0.56\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\n\u003cul\u003e\n\u003cli\u003eUPC : 782001747848\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001747848\u003c\/li\u003e\n\u003cli\u003eWeight : 5.19 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Mersen","offers":[{"title":"New","offer_id":42357008629919,"sku":"TR20R-New","price":9.92,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42379575853215,"sku":"TR20R-ReCert","price":3.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/TR20R_0.jpg?v=1729734205","url":"https:\/\/essentialparts.com\/products\/tr20r-mersen-20a-250v-time-delay-fuse-class-rk5-cartridge","provider":"Essential Electric Supply","version":"1.0","type":"link"}