Effective February 2016 Technical Data1019 Supersedes July 2013 Fusetron FRN-R Class RK5 250Vac/125Vdc 110-60A, dual element, time-delay fuses Catalog numbers (amps) non-indictaing fuses FRN-R-110 FRN-R-1-810 FRN-R-8* FRN-R-18 FRN-R-2 FRN-R-9* FRN-R-15100 FRN-R-2-14 FRN-R-10* FRN-R-210 FRN-R-2-12 FRN-R-12* FRN-R-14 FRN-R-2-810 FRN-R-15* FRN-R-310 FRN-R-3 FRN-R-17-12* FRN-R-410 FRN-R-3-210 FRN-R-20* FRN-R-12 FRN-R-3-12 FRN-R-25* FRN-R-610 FRN-R-4 FRN-R-30* FRN-R-810 FRN-R-4-12 FRN-R-35* Catalog symbols: FRN-R-1 FRN-R-5 FRN-R-40* FRN-R- (non-indicating) FRN-R-1-18 FRN-R-5-610 FRN-R-45* FRN-R- ID (indicating) FRN-R-1-14 FRN-R-6 FRN-R-50* FRN-R-1-410 FRN-R-6-14 FRN-R-60* Description: FRN-R-1-12 FRN-R-7 Eaton Bussmann series advanced protection, FRN-R-1-610 FRN-R-7-12 energy efficient FRN-R Class RK5 dual element, * Open fuse indication available by inserting the sufix ID. current-limiting, time-delay fuses with optional E.g., FRN-R-15ID. open fuse indication on select ratings. Time-delay Carton Quantity: 10 seconds (minimum) at 500% of rated current (8 seconds for 110-30A sizes). Amp rating Carton qty. 110 60 10 Specifications: Ratings Features: Volts Provides motor overload, ground fault and 250Vac short-circuit protection 125Vdc Helps protect motors against burnout from overloads Amps 110-60A Helps protect motors against burnout from Interrupting rating single-phasing on three-phase systems 200kA Vac RMS Sym. Simplifies and improves blackout prevention 20kA Vdc (selective coordination) Dual-element fuses can be applied in circuits Agency information subject to temporary motor overloads and surge UL Listed, Std. 248-12, Class RK-5, Guide currents to provide both high performance JDDZ, File E4273 short-circuit and overload protection The overload element provides protection CSA Certified, C22.2 No. 248.12, Class 1422- 02, File 53787 against low level overcurrent of overloads and will hold an overload which is five times CE greater than the ampere rating of the fuse for a minimum of ten secondsFRN-R Class RK5 250Vac/125Vdc Technical Data 1019 110-60A, dual element, time-delay fuses Effective February 2016 Dimensions - in: 2 ( 0.03) 0.56 (0.01) up to 30A 3 ( 0.03) 0.81 (0.01) 35 to 60A Recommended fuse blocks: Fuse amps 1-pole 2-pole 3-pole up to 30 RM25030-1 RM25030-2 RM25030-3 35 to 60 RM25060-1CR RM25060-2CR RM25060-3CR For additional information see data sheet no. 10289. Fuse reducers for Class R fuses Amp size of fuse block or disconnect Catalog no. Fuse size switch (pairs) Up to 30A 60A No.263-R Up to 30A No.213-R 100A 35 to 60A No.216-R 35 to 60A 200A No.226-R For additional information on Class R fuse reducers, see data sheet no 1118. 2 Eaton.com/bussmannseries