{"product_id":"trs450r-mersen-450a-600vac-300vdc-class-rk5-time-delay-current-limiting-fuse","title":"TRS450R - Mersen 450A 600VAC 300VDC Class RK5 Time-Delay Current Limiting Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eTRS450R\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eTRS450R\u003c\/b\u003e is a Mersen Tri-Onic Class RK5 time-delay current limiting fuse designed for reliable protection in demanding electrical applications.Engineered for motor circuits, mains, feeders, branch circuits, transformers, and service entrance equipment, this fuse features a fiberglass body for dimensional stability and high-grade silica filler for fast arc quenching. The rejection-style design prevents replacement errors, and the metal-embossed date and catalog number ensure lasting identification.\u003cul\u003e\n\u003cli\u003eAmperage: 450A\u003c\/li\u003e\n\u003cli\u003eVoltage: 600VAC, 300VDC\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200kA AC, 100kA DC (70-600A)\u003c\/li\u003e\n\u003cli\u003eSeries: TRS-R Class RK5\u003c\/li\u003e\n\u003cli\u003eMounting Type: Blade\u003c\/li\u003e\n\u003cli\u003eTime-Delay: Yes\u003c\/li\u003e\n\u003cli\u003eCurrent Limiting: Yes\u003c\/li\u003e\n\u003cli\u003eApprovals: UL 248-12, CSA C22.2 No. 248.12\u003c\/li\u003e\n\u003cli\u003eBody Material: Fiberglass\u003c\/li\u003e\n\u003cli\u003eFiller: High-grade silica\u003c\/li\u003e\n\u003cli\u003eApplication: Motor circuits, transformers, mains, feeders, branch circuits, service entrance\u003c\/li\u003e\n\u003cli\u003eFeatures: Easy-to-read label, metal-embossed date\/catalog number\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: TRS450R\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 : TRS\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 450\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\u003c\/li\u003e\n\u003cli\u003eDiameter : 2.56\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\u003cul\u003e\n\u003cli\u003eUPC : 782001749286\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001749286\u003c\/li\u003e\n\u003cli\u003eWeight : 3 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Mersen","offers":[{"title":"New","offer_id":42305693188255,"sku":"TRS450R-New","price":194.59,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":44543693389983,"sku":"TRS450R-ReCert","price":142.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/TRS450R_0.jpg?v=1729734606","url":"https:\/\/essentialparts.com\/products\/trs450r-mersen-450a-600vac-300vdc-class-rk5-time-delay-current-limiting-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}