{"product_id":"bussmann-frs-r-100-fuse","title":"Eaton Bussmann FRS-R-100 100A 600V Class RK5 Time-Delay Fuse","description":"\u003ch2 style=\"text-align: center;\"\u003eEaton Bussmann FRS-R-100 100A Class RK5 Time-Delay Fuse\u003c\/h2\u003e\n\u003cp\u003eBuy Eaton Bussmann FRS-R-100 fuse online.The Eaton Bussmann FRS-R-100 is a 100 amp, 600Vac Class RK5 time-delay fuse designed for industrial power distribution, motor protection, feeder circuits and electrical equipment requiring reliable overload and short-circuit protection.\u003c\/p\u003e\n\u003cp\u003ePart of the Bussmann Fusetron™ FRS-R series, this dual-element fuse provides time-delay performance to withstand temporary motor starting currents while delivering dependable protection against sustained overload and fault conditions.\u003c\/p\u003e\n\u003cp\u003eThe FRS-R-100 combines Class RK5 fuse characteristics with a high interrupting rating, making it suitable for industrial and commercial electrical systems where motor loads, transformers and other high-inrush equipment require time-delay overcurrent protection.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bussmann Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e FRS-R-100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 100 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 Vac\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e Class RK5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Characteristic:\u003c\/strong\u003e Time-delay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Dual-element\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Type:\u003c\/strong\u003e Current-limiting fuse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 200 kA RMS symmetrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Fusetron™ FRS-R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Motor and feeder circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40%; text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eBussmann Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eEaton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eCatalog Number\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eFRS-R-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eSeries\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eFusetron™ FRS-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eClass RK5 Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eVoltage Rating\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e600 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eFuse Class\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eClass RK5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eInterrupting Rating\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e200 kA RMS Symmetrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eOperating Characteristic\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTime-delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eFuse Construction\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDual-element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eApplication\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMotor, transformer and feeder protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eMounting Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCompatible Class RK fuse holder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMotor branch circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial motor control systems\u003c\/li\u003e\n\u003cli\u003eTransformer protection\u003c\/li\u003e\n\u003cli\u003eFeeder circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial distribution equipment\u003c\/li\u003e\n\u003cli\u003eCommercial electrical systems\u003c\/li\u003e\n\u003cli\u003eMachine power circuits\u003c\/li\u003e\n\u003cli\u003eHeavy-duty electrical equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTime-Delay Protection for Motor Starting\u003c\/h3\u003e\n\u003cp\u003eElectric motors and transformers often generate temporary inrush current during startup. A fast-acting fuse may open during normal operation if it cannot tolerate these temporary current surges.\u003c\/p\u003e\n\u003cp\u003eThe Bussmann FRS-R-100 uses a dual-element time-delay design that allows temporary startup current while protecting circuits against prolonged overload conditions and short circuits.\u003c\/p\u003e\n\u003ch3\u003eClass RK5 Current-Limiting Protection\u003c\/h3\u003e\n\u003cp\u003eThe FRS-R-100 is a Class RK5 fuse designed for reliable industrial circuit protection. Its current-limiting capability helps reduce the energy released during fault conditions, helping protect conductors and electrical equipment.\u003c\/p\u003e\n\u003cp\u003eWith a 200 kA RMS symmetrical interrupting rating at 600 Vac, the FRS-R-100 is designed for demanding industrial applications where high available fault current protection is required.\u003c\/p\u003e\n\u003ch3\u003eIndustrial Power Protection Solution\u003c\/h3\u003e\n\u003cp\u003eThe FRS-R series is widely used in industrial and commercial power systems where motors, transformers and other inductive loads require dependable time-delay protection.\u003c\/p\u003e\n\u003cp\u003eThe FRS-R-100 provides a balance between motor starting tolerance and reliable overcurrent protection, making it suitable for industrial distribution and machine power applications.\u003c\/p\u003e\n\u003ch3\u003eCompatible Fuse Holder Requirements\u003c\/h3\u003e\n\u003cp\u003eThe FRS-R-100 must be installed in a properly rated Class RK fuse holder. Fuse holder selection should match the fuse voltage rating, current rating, interrupting requirements and installation environment.\u003c\/p\u003e\n\u003cp\u003eAlways verify the complete fuse holder specification before installation or replacement.\u003c\/p\u003e\n\u003ch3\u003eFRS-R-100 vs FRN-R-100\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eFRS-R-100\u003c\/strong\u003e and \u003cstrong\u003eFRN-R-100\u003c\/strong\u003e belong to the same Fusetron RK5 family but have different voltage ratings.\u003c\/p\u003e\n\u003cp\u003eFRS-R-100 is rated for \u003cstrong\u003e600 Vac\u003c\/strong\u003e, while FRN-R series products are typically associated with lower voltage applications. Always confirm the exact catalog number before ordering.\u003c\/p\u003e\n\u003ch3\u003eStandards and Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eCSA Certified\u003c\/li\u003e\n\u003cli\u003eClass RK5 fuse standard\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Selection Information\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify the complete part number \u003cstrong\u003eEaton Bussmann FRS-R-100\u003c\/strong\u003e, required amp rating, system voltage, available fault current and compatible Class RK fuse holder.\u003c\/p\u003e\n\u003cp\u003eDo not select replacement fuses only by amperage or physical appearance. Fuse class, voltage rating, time-current characteristics and interrupting rating must match the application requirements.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eOrder using the complete manufacturer catalog number: \u003cstrong\u003eEaton Bussmann FRS-R-100\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm specifications and compatibility before installation.\u003c\/p\u003e","brand":"Eaton Bussmann","offers":[{"title":"Default Title","offer_id":45454794621007,"sku":"CL5-CooperBussmann-FRS-R-100","price":33.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/10_aa76293b-e3b1-481e-a63f-a95db19a3558.jpg?v=1780544980","url":"https:\/\/yunshuotrade.com\/products\/bussmann-frs-r-100-fuse","provider":"yunshuotrade","version":"1.0","type":"link"}