BRAND : COOPER BUSSMANN(EATON‘S)
FRS-R系列 Class RK5 600Vac 慢速熔断器
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Eaton's Bussmann Division fuses and surge circuit protection ...
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Catalog symbol: FRS-R-(amp) (non-indicating) FRS-R-(amp)ID (indicating) Description: Advanced protection, energy efficient Class RK5 dual-element, current-limiting, time-delay fuses with optional open fuse indication on select ratings. Time-delay — 10 second (minimum) at 500% of rated current. Specifications: Ratings Volts : 600 Vac, 300 Vdc (1/10-30 A) 600 Vac, 250 Vdc* (35-60 A) Amps :1/10 -600A Interrupting rating 200 kA Vac RMS Sym 20 kA Vdc Agency information UL® Listed, Std. 248-12, Class RK5, Guide JDDZ, File E4273 CSA® Certified, C22.2 No. 248.12, Class 1422-02, File 53787 CE Catalog Numbers (Amps) Catalog Numbers Catalog Numbers Catalog Numbers Catalog Numbers FRS-R-1/10 FRS-R-1-1/4 FRS-R-4 FRS-R-15 FRS-R-1/8 FRS-R-1-4/10 FRS-R-4-1/2 FRS-R-17-1/2 FRS-R-15/100 FRS-R-1-1/2 FRS-R-5 FRS-R-20 FRS-R-2/10 FRS-R-1-6/10 FRS-R-5-6/10 FRS-R-25 FRS-R-1/4 FRS-R-1-8/10 FRS-R-6 FRS-R-30 FRS-R-3/10 FRS-R-2 FRS-R-6-1/4 FRS-R-35 FRS-R-4/10 FRS-R-2-1/4 FRS-R-7 FRS-R-40 FRS-R-1/2 FRS-R-2-1/2 FRS-R-7-1/2 FRS-R-45 FRS-R-6/10 FRS-R-2-8/10 FRS-R-8 FRS-R-50 FRS-R-8/10 FRS-R-3 FRS-R-9 FRS-R-60 FRS-R-1 FRS-R-3-2/10 FRS-R-10 FRS-R-1-1/8 FRS-R-3-1/2 FRS-R-12 * Open fuse indication available by inserting the suffix “ID.” E.g., FRS-R-15ID. 35 to 60 amp indicating fuses are not Vdc rated. Carton Quantity Amp Rating Carton Qty. 1-60 10 Features and benefits Dual-element feature provides the best time-delay performance, allowing closer sizing and superior protection of motors and transformers Closer sizing allows for smaller fuses and less costly switches Class RK5 fuses with a 200 kA interrupting rating for use in a broad range of applications Provides motor overload, ground fault, and short-circuit protection Helps protect motors against burnout from overloads and single-phasing when sized properly Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short-circuit and overload protection Offers a 10-second time delay at 5 times the rated current The time-delay feature makes it possible to use fuse amp ratings that are much smaller than those of non-time delay fuses. Considerable cost savings occur by permitting the use of smaller size switches, panels, and fuses themselves. Provides current limitation to help protect downstream components from high fault currents. Gives motor running back-up protection to motors without extra costs. Recommended fuse blocks Amps Catalog no 1-Pole 2-Pole 3-Pole 30 RM60030-1_ RM60030-2_ RM60030-3_ 60 RM60060-1_ RM60060-2_ RM60060-3_ For additional information on the 600 volt fuse blocks, see data sheet no. 10489. For additional information on the RM600 volt fuse blocks, see data sheet No. 10489 Fuse reducers for Class R fuses Equipment fuse clips Desired fuse (case) Catalog no. (pairs) size 600 V 60A 30A NO.663-R 100A 30A NO.246-R 60A NO.616-R 200A 60A NO.626-R Current-limiting effects Prosp. S.C.C. Let-through current (apparent RMS symmetrical vs. fuse rating) - 30A 60A 5000 1000 1000 10000 1000 2000 15000 1000 2000 20000 2000 2000 25000 2000 2000 30000 2000 3000 35000 2000 3000 40000 2000 3000 50000 2000 3000 60000 2000 3000 70000 3000 4000 80000 3000 4000 90000 3000 4000 100000 3000 4000 150000 3000 5000 200000 4000 6000 Catalog symbol: FRS-R-(amp) Description: Advanced protection, energy efficient Class RK5 dual element, current-limiting, time-delay fuses. Time-delay – 10 seconds (minimum) at 500% of rated current. Specifications: Ratings Volts : 600Vac, 300Vdc Amps : 65-600A Interrupting rating 200 kA Vac RMS Sym 20 kA Vdc Agency information : UL® Listed, Std. 248-12, Class RK5, Guide JDDZ, File E4273 CSA® Certified, C22.2 No. 248.12, Class 1422-02, File 53787 CE Catalog numbers (amps) : Catalog Numbers Catalog Numbers Catalog Numbers Catalog Numbers FRS-R-65 FRS-R-100 FRS-R-200 FRS-R-400 FRS-R-70 FRS-R-110 FRS-R-225 FRS-R-450 FRS-R-75 FRS-R-125 FRS-R-250 FRS-R-500 FRS-R-80 FRS-R-150 FRS-R-300 FRS-R-600 FRS-R-90 FRS-R-175 FRS-R-350 Carton quantity : Amp Rating Carton Qty. 65-100 1 101-200 1 201-400 1 401-600 1 Features: Provides motor overload, ground fault and short-circuit protection. When used in circuits subject to surge currents such as those caused by motors, transformers and other inductive components, these fuses can be sized close to full-load amps to give maximum overcurrent protection The time-delay feature makes it possible to use fuse amp ratings which are much smaller than those of non-time delay fuses. Considerable cost saving occurs by permitting the use of smaller size switches, panels and fuses themselves Provides a good degree of short-circuit protection (greater current-limitation) to help protect downstream components from high fault currents Gives motor running back-up protection to motors without extra cost Helps protect motors against burnout from overloads and single-phasing when sized properly Simplifies and improves blackout prevention (selective coordination ratios) Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high-performance, short-circuit and overload protection Dimensions - in: Amp ratings A B 65-100 7.88 1.11 1110-200 9.63 1.61 225-400 11.63 2.34 450-600 13.38 2.88 Recommended fuse blocks : Fuse amps 1-Pole 2-Pole 3-Pole 70-100 RM60100-1CR RM60100-2CR RM60100-3CR 110-200 RM60200-1CR RM60200-2CR RM60200-3CR 225-400 RM60400-1CR RM60400-2CR RM60400-3CR 450-600 RM60600-1CR RM60600-2CR RM60100-3CR Fuse reducers for class R fuses : Equipment fuse clips Desired fuse (case) size Catalog numbers (pairs) 600 V 200A 100A NO.2621-R 400A 100A NO.2641-R 200A NO.642-R 100A NO.2661-R 600A 200A NO.2662-R 400A NO.2664-R+ † Single reducer only (pair not required). For additional information on Class R fuse reducers, see data sheet No. 1118. Current-limiting effects : Prospective S.C.C. Let-through current (apparent RMS symmetrical vs. fuse rating) 100A 200A 400A 600A 5000 3000 4000 5000 5000 10000 4000 5000 9000 10000 15000 4000 60000 10000 14000 20000 5000 7000 11000 15000 25000 5000 7000 12000 17000 30000 5000 8000 13000 18000 35000 5000 8000 13000 18000 40000 6000 9000 14000 19000 50000 6000 9000 14000 20000 60000 6000 10000 15000 22000 70000 7000 11000 17000 23000 80000 7000 12000 17000 23000 90000 7000 12000 17000 24000 100000 8000 13000 18000 25000 150000 9000 14000 21000 27000 200000 9000 16000 23000 32000Fusetron™ 600V Class RK5 FRS-R — 600 Vac/300 Vdc, 1/10-60 A, dual element, time-delay fuses
Fusetron™ 600V Class RK5 FRS-R — 600 Vac/300 Vdc, 65-600 A, dual element, time-delay fuses
Fusetron™ 600 V Class RK5 FRS-R — 600 Vac/300 Vdc, 1/10-60 A, dual element, time-delay fuses
Fusetron™ 600V Class RK5 FRS-R — 600 Vac/300 Vdc, 65-600 A, dual element, time-delay fuses