Fusetron green fuses are 23% more energy efficient and the best timedelay performance. These fuse cartridges are typically used in power panelboards, motor control centers, combination starters and machinery disconnects. Separate overload and shortcircuit elements provide time delay for. Cooper bussmann class rs include classes rk1 lowpeak and limitron fuses, and rk5 fusetron fuses. Ul listed, guide jddz, file e4273, csa certified, class 142202, file 53787. Frsr80 80a 600v td class rk5 dual elem fusefusetron. Insulated end caps for 225a600a fuses reduces exposure to live parts and extends air gap to distance between blades of adjacent mounted fuses or to housing. The first fuses were simple, openwire devices, followed in the 1890s by edisons enclosure of thin wire in a lamp base to make the first plug fuse. Bussmann for complete specification data, call bussmann information fax 636. These fuses are identical, with the exception of a modification in the mounting configuration called a rejection feature. Available types current ansiieee fuse standards define three types of currentlimiting fuses. Low voltage, branch circuit rated fuses fusetron dualelement, timedelay fuses amp rating current in amps time in seconds 600a 100a amp rating 400a 200a instantaneous peak letthrough current amps 60a 100 rms symmetrical currents in amps ab asymmetrical available peak 2. Type t buss fusetron how can i tell if i need to replace it.
Click add files and select the files you want to include in your pdf. Please, select more pdf files by clicking again on select pdf files. Bussmann series class r, r250series fuse blocks data sheet no. These fuses can be used to replace existing class h, rk1 and rk5 fuses relating to dimensional compatibility.
Do you have multiple pdf files that need to be combined into one big document. Shop fusetron frsr series class rk5 time delay fuse, rejectiontype, dualelement, currentlimiting, 100a, 600vac300vdc by bussmann eaton frsr100 at graybar, your trusted resource for time delay fuses and other bussmann eaton products. Please keep image files under 1mb in size and pdf files under 5mb in size. Like the lowpeak fuse, fusetron fuses permit the use of smaller size and less costly switches. Bussmann frnr60 60 amp fusetron dual element timedelay. Use bussmann series advanced protection fusetron frnr or ultimate protection lowpeak lpnrk dualelement, timedelay fuses.
Features and benefits separate overload and shortcircuit elements provide time delay for sizing as close as 125% of motor fla. Dualelement fuses can be applied in circuits subject to temporary motor overloads and surge currents to. The frnr30 is a fusetronseries 30a 250vac125vdc advanced protection, energy efficient classrk5 dual element, currentlimiting timedelay fuse with nonindicating, it provides motor overload, ground fault and shortcircuit protection, helps protect motors against burnout from overloads and singlephasing on threephase systems, simplifies and improves blackout prevention selective. Frnr30 fuse, industrial power, fusetron frn series, 30. The easiest and fastest way to select and specify the. Bussmann eaton frnr20 fusetron frnr series class rk5. The cooper bussmann frn series 15 amp brass time delay fuse cartridges 2pack are dualelement, class rk5, currentlimiting time delay fuse cartridges with a 10second minimum at 500% design. Fusetron 250v class rk5 the only controlled copy of this data sheet is the electronic readonly version located on the cooper bussmann network drive. Fusetron energy efficient, dualelement, timedelay fuses. Eatons bussmann series ch dinrail fuse holders are for ul class cc and midget fuses, and iec 10x38 fuses. For information on the application of expulsion fuses see eatons expulsion fuse product focus. Products related to frsr50 fusetron dual element fuse class rk5 or visit the eatonbussmann series site.
Permits the use of smaller and less costly switches. A variety of accessories extends their application flexibility and they may be ganged together to meet specific application requirements. Please keep image files under 1mb in size and pdf files. Fusetron dual element timedelay fuse, class rk5, current limiting. Shop fusetron frnr series class rk5 time delay fuse, rejectiontype, dualelement, currentlimiting, 80a, 250v by bussmann eaton frnr80 at graybar, your trusted resource for time delay fuses and other bussmann eaton products. For help with fusetron dual element fuse class rk5 from eatonbussmann series click add to cart to buy eatonbussmann series frsr50 fusetron dual element fuse class rk5.
Next leading brand refers to ferraz shawmut based on thirdparty fuse market share data for a twentyseven month period july 2008 through september 2010. Drawings for bussmann series class r fuse block rm60060 igs file igs 25 mb, 752019 bussmann series class r fuse block rm60060 step file. This fnmseries fuse is used for circuits with high inrush currents. Based on the application, you can choose between fast shortcircuit, current limiting performance. Class rk5 250vac, 70 to 600a dualelement, timedelay fuses form no. Considerable cost saving occurs by permitting the use of. Fuse, 100a, 600v, time delay online from elcodis, view and download frsr100 pdf datasheet, fuses specifications. Circuit protection fuses eaton is a world leader in the design and manufacture of bussmann series fuses and eaton medium voltage power fuses. Frsr400 400a 600v td class rk5 dual elem fusefusetron. Plug fuses can 0 fustat s 125v s 10 base threads of type s 26 be used for to dualelement, differ with amp ratings. Timedelay 10 second minimum at 500% of rated current. Dualelement feature provides the best timedelay 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. Because the fusetron class rk5 fuses fit any class k5 or h fuse blocks and holders.
How to merge pdfs and combine pdf files adobe acrobat dc. Non onetime fuses do not have any appreciable degree of timedelay and thus should not be specified in circuits where large transients or motor overloads occur. Fusetron fuses fit rejection type fuse holders and can also be installed in holders for class. Frn series 15 amp brass time delay fuse cartridges 2pack. The timedelay feature makes it possible to use fuse amp ratings which are much smaller than those of nontimedelay fuses. Bussmann 12 for complete specification data, call bussmann information fax 636. Advanced protection, energy efficient class rk5 dual element, currentlimiting, timedelay fuses with optional open fuse indication on select ratings. Hi this morning the fuse breaker downstairs blew, the upstairs has just gone but swapped the fuses over and the downstairs is now on but not upstairs. Recommended fuseblocks fuseholders for 32 x 112 fuses see data sheets listed below open fuseblocks 1104, 2104 fingersafe fuseholders 1109, 1102, 1103, 2143 panelmount fuseholders 2114, 21, 2108, 2112, 2109, 2140 inline fuseholders 2127, 2126. Timedelay fuses fnm 0909 busb09083 page 1 of 3 data sheet 2028. Class rk5 250vac, 70 to 600a dualelement, timedelay fuses. Easy upgrade for onetime and renewable fuses installations. To change the order of your pdfs, drag and drop the files as you want. Visit the home depot to buy cooper bussmann dual element class rk5 25 amp 250v fuse frnr25.
For superior electrical protection, bussmann recommends upgrading fnqr fuse applications to. Considerable cost saving occurs by permitting the use of smaller size switches, panels and fuses themselves. Here is how you can manage the process of combining pdfs on both macs and pcs. The easiest and fastest way to select and specify the right fuse. Class rs include classes rk1 lowpeak and limitron fuses, and rk5. Bussmann series fusetron frnr rk5 fuse data sheet for up to 60 amps no. Shop fusetron frnr series class rk5 time delay fuse, rejectiontype, dualelement, currentlimiting, 175a, 250vac125vdc by bussmann eaton frnr175 at graybar, your trusted resource for time delay fuses and other bussmann eaton products. Considerable cost saving occurs by permitting the use. Bussmann frsr3 fuse, rk5, ser frsr, 3 a, 600vac300vdc.
Test results are based on weighted sales volume of fusetron and ferraz shawmut mersen fuses by. Worldwide circuit protection solutions bussmann this catalog is intended to present product data and provide technical information that will help the end user with design application. Selection guide fuse characteristics, terms and consideration. Bussmann eaton frnr175 fusetron frnr series class rk5. Fusetron frnr class rk5 250vac, 125250vdc 70600a, dual. Bussmann series fusetron frnr rk5 fuse data sheet for fuses 70 to 600 amps no. Advanced protection, energy efficient class rk5 dual element, currentlimiting, timedelay fuses. Insulated end caps for 65600a fuses reduces exposure to live parts and extends air gap to distance between blades of adjacent mounted fuses or to housing. Frnr60 60a 250v td class rk5 dual elem fusefusetron. Dual element class rk5 25 amp 250v fuse the home depot. Fusetron fuses are not as fastacting on short circuits as lowpeak fuses and therefore cannot give as high a degree of component short circuit protection. File e4273, csa certified, class 142202, file 53787.
Insulated end caps for 70600a fuses reduces exposure to live parts and extends air gap to distance between blades of adjacent mounted fuses or to housing. The timedelay feature makes it possible to use fuse ampere ratings which are much smaller than those of nontimedelay fuses. The energy efficient rk5 fuses utilize a separate overload element to provide the best timedelay performance for sizing as close as 125% of motor full. Bussmman branch circuit fuses datasheet clean energy brands. How to tell if a fusetron fuse is blown type t buss. Frsr 600vac300vdc, 1 10 60a, dual element, timedelay fuses. Now available with optional permanent indication on select ratings. The only controlled copy of this data sheet is the electronic readonly version located on the eaton network drive. Please keep image files under 1mb in size and pdf files under. For this reason, and to avoid confusion, this application data applies only to currentlimiting fuses. Ul branch circuit rated fuses class r blocks and holders.
Provides motor overload, ground fault and shortcircuit protection. Test results are based on weighted sales volume of fusetron and ferraz shawmut mersen fuses by selected amp and volt rating combination. They are available with and without indication in 1, 2 and 3pole ip20 fingersafe versions. Frnr200 200a 250v td class rk5 dual elem fusefusetron. Frnr5 fuse, industrial power, fusetron frn series, 5. Bussmann frnr60 60 amp fusetron dual element timedelay current limiting fuse class rk5, 250v ul listed cartridge fuses. Follow us on social media to get the latest product and support information. Rearrange individual pages or entire files in the desired order.
Frsr70 70a 600v td class rk5 dual elem fusefusetron. The renewable type fuses and automotive fuses appeared in 1914, and in 1927 littelfuse. Frsr60 60a 600v td class rk5 dual elem fusefusetron. Fusetron 600 lass fs 600 vac00 dc 11060 a dual element timedelay fuses technical data 1017. They have replaced cooper bussmann k1 lowpeak and limitron fuses and k5 fusetron fuses. By 1904, underwriters laboratories had established size and rating specifications to meet safety standards. The fnm10 is a 10a250vac dualelement time delay supplemental midget fuse with fiber body, melamine tube and nickelplated brass end caps. Fusetron 600v class rk5 the only controlled copy of this data sheet is the electronic readonly version located on the bussmann network drive. The frnr5 is a 5a250vac classrk5 dual element time delay fuse for rejection or ordinary fuse clips. Shop fusetron frnr series class rk5 time delay fuse, rejectiontype, dualelement, currentlimiting, 20a, 250vac125vdc by bussmann eaton frnr20 at graybar, your trusted resource for time delay fuses and other bussmann eaton products. Frsr60 frsr60 cooper bussmann 60a 600v td class rk5 dual elem fusefusetron. All other copies of this document are by definition uncontrolled.
Fnm10 fuse, industrial power, fusetron fnm series, 10. Rk1 and rk5 fuses fit standard switches, fuseblocks and holders. Fusetron 600 v class rk5, frsr 600 vac300 vdc, 11060 a, dual element, timedelay fuses catalog symbol. Because the fusetron class rk5 fuses fit any class k5 or h fuse blocks and holders, you now have the. Fuse 3 fuse amps nonindicating series frsr voltage rating 300 vdc speed time delay class rk5 element dual body material fiberglass body style cylindrical rejection interrupt rating 200ka at 600vac 20ka at 300vdc length 5 in diameter 16 in functionally equal to ferrazgould trs littlefuse flsr standards ce ul 24812 guide jddz csa certification class 142201. Limitron black fuses offer 10x better current limitation than basic circuit breakers or fuses. Dualelement fuses can be applied in circuits subject to temporary motor overloads. Fusetron energy efficient rk5 fuses cooper industries. Fusetron energy efficient, dualelement, timedelay fuses 600a 100a amp rating 400a 200a. This frnseries fuse provides motor overload, ground fault and shortcircuit protection. Considerable cost savings occur by permitting the use of smaller size switches, panels.