default 0000024700 00000 n 0000012894 00000 n Toll-free: (800) 739-9145 | Local: (918) 665-6888, ELST Full Range Current-Limiting Tandem Fuse Assembly. 0000059974 00000 n 0000000016 00000 n Available in cool and warm white, amber and red. bon 0000013616 00000 n You can verify with ABB, but I doubt it is necessary to change the current-limiting fuse. [!#[!! xmp.id:C39B6A23FEBDE411A2AB91AAA0F8D13D Bayonet Cap BC-B22d Cap Diameter: 22mm Diameter (Pin to Pin): 27mm Height: 26mm With its familiar "push and twist" action, the "bayonet cap" (also known as BC or B22d cap) is used on most regular light bulbs. %PDF-1.5 % It may not display this or other websites correctly. 0000034544 00000 n Voltage, amperage, and other details may vary. PHdj[U.0{Q.'n%R.wu($t(z%r09gEDoAVSH@1[;^!R o"vbO(/F#v-j|+ 0= `IMsuUY.x]`K sHB This catalog provides features and ordering information for Eaton's Cooper Power series dual element Bay-O-Net fuse link used in Bay-O-Net fuse assemblies which protect distribution apparatus from damaging currents and distribution systems from failed apparatus. 0000018232 00000 n startxref 0000031129 00000 n fuse link <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 150 0 obj <> endobj xref 150 50 0000000016 00000 n xmp.iid:F6E052CFFEBDE411A2AB91AAA0F8D13D Internal expulsion fuses. If no wire temperature rating is selected, a rating of 75C (167F) is used by default. / from secondary fuse when used with a starter, connect to n.c. contact of o.l. 0000023212 00000 n " #$% 0000043933 00000 n M metallica5 Member Location Metro DC Dec 19, 2012 #1 I have one 13.8kv Delta pri x 4.16kv Wye Secondary 4000kva transformer and the second is 13.8kv Delta pri x 480/277 Wye secondary 2/2.6MVA. For a better experience, please enable JavaScript in your browser before proceeding. S15. Hbd`ab`ddwwv,LsI10428a!Cw.lr. Motor Fuse Sizing Chart: Here the standard IEC recommended fuse chart has been included. The energy-efficient bulb operates with in a wide 10-30V DC range and is designed to last 30,000 hours on your car, truck, SUV, or van25 times longer than incandescent bulbs. I'll look around for another applicable doc. 0000013567 00000 n GES-8224; GES-8225; Current "Fault" Sensing Fuse Plot Points; 41 0 obj 0000011701 00000 n If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. For 1/10-30 amperes, order non-indicating FLNR series fuses. G5. 0000026584 00000 n uuid:b8c94799-e64d-4058-9580-65fc19f837f1 Both glass and ceramic tube fuses vary by diameter and length. Edison screw (ES) is a standard lightbulb socket for electric light bulbs. xref 0000001601 00000 n RTE Fuses fuse products are manufactured by Cooper Power Systems, a division of Cooper Industries. H,0DwI6A'D~,gm"G8 aIYeRBNwr&7(o{"J%+A2=hoZ%??`p! s" With our 24 Hour Service, same day shipments, expert supportwhy settle for less? Bi-pin, an intermediate pin-in base with two points of contact named G4 or GU24. Parallel fuses (200 A, 38 kV rated fuse consists of two 120 A, 38 kV fuses (P/N CBUC38120D100) in parallel. This sizing will provide a degree of overload protection for motors with a service factor of 1.15. endobj using the above calculator first get the current rating of the transformer then select SWG no. 0000022051 00000 n Calculate safe circuit load. The first sublateral fuse (Overhead) will be half or the next smaller standard size that JEA has in stock. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/Properties<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices Provide protection in dead front pad mounted transformers and also a switching point. A light bulb size chart & series guide from The Lightbulb Company experts to help you find the perfect bulb for your lamp. 0000039630 00000 n endobj 0000013340 00000 n 0000023190 00000 n We go into it every time somebody calls. Parallel Volts: V1= V2 = 20V. OC level is used to simulate the CLF fuse total clearing time. VA VOLTS = Maximum amp load, 75 / 24 = 3.125 Amps. 0000028840 00000 n 10 33 INSTALLATION endobj 0000031488 00000 n (see specific wiring diagram instructions) note: if secondary fusing is not used, connect wires to x1 and x2 and remove wire from secondary fuse to x1. EV fuse EVK 1000VDC15to600A datasheet_Bussmann_ABPower.pdf . 2015-02-26T15:34:31.000-06:00 In this arrangement, secondary faults and overload currents are cleared by the Bay-O-Net fuse, and high level faults are cleared by the current-limiting fuse. Tower-style design with a BA15S 15-mm bayonet base for easy plug-and-play installationjust twist to lock in place. The Type T Fuse is offered in 300 volt AC and 600 volt AC versions. Adobe InDesign CS6 (Windows) xref 117 0 obj <> endobj 0000019660 00000 n This catalog provides features and ordering information for Eaton's Cooper Power series dual sensing Bay-O-Net fuse link used in Bay-O-Net fuse assemblies to protect distribution apparatus from damaging currents and distribution systems from failed apparatus. In this arrangement, secondary faults and overload currents are cleared by the Bay-O-Net fuse, and high level faults are cleared by the current-limiting fuse. Please enter your transformer specifications, desired low current protection and long-term loading criteria and click on the "recommendation and charts" button. Choose either fuse or no fuse kit from chart below. The T Fuse has a small footprint, roughly 1/3 the size of a comparable Class R fuse. 0000014051 00000 n endobj 0000122023 00000 n or to coil terminal. learn more GENERAL PURPOSE CL POWER FUSES Mersen's General Electric General Purpose fuses provide excellent over-current protection and noiseless operation. 0000007520 00000 n For example: If a tap off the main line is a 65T fuse, then the first sublateral fuse will be a 30T, and the second sublateral fuse will be a 15T. 0000045029 00000 n application/pdf adobe:docid:indd:c967933a-1cd1-11db-b72d-aa29583ffa93 of copper wire/ aluminum/iron wire/ tin wire has to be used to protect the transformer given. proof:pdf So you have a 75 VA control transformer with a 24 volt secondary. dual sensing fuse link 37 0 obj 13 0 obj Summary of overcurrent protection for less than 600V. The High Ampere Overload Bay-ONet fuse is an integrated fuse link and cartridge design specially engineered to reduce operation temperatures. . Fabric Lighting Cables . All protection device options meet inrush curve requirements. 0000031939 00000 n Different makes and types of fuse have . Transformer kVA rating Primary voltage (kV) Number of phases Minimum impedance (%) Primary connection Secondary connection Low current protection Protection type All protection device options meet inrush curve requirements. Fuse rating = 1250 x 5.5 / (1.732 x 415 x 0.86) = 11.1 A. 0000032073 00000 n 0000014224 00000 n The resulting number x 100 yields the percent of load required to melt the selected fuse at maximum oil temperature (top oil 0000023588 00000 n use time-current characteristic curves and specify the fuse indicated from Table 2. Compare. Please wait while the characteristic curves and transformer overload curve charts are generated. Request a Quote Resistance Test Results: 0000009529 00000 n These charts apply to BAYONET current (fault) sensing lin ks Ermco catalog number 9F54MFC---. 0000035178 00000 n The fuse size listed in this table is only for a tap off the main line feeder. 0000002862 00000 n Toll-free: (800) 739-914 |Local: (918) 665-6888. 0000007123 00000 n 0000033433 00000 n eaton:search-tabs/content-type/resources Please note that requesting information will automatically send us the results of our current fuse selection including all criteria entered. You can also request a quote on any of the RTE Fuses using our quote form. Las Cruces N.M. Dec 2, 2005. 0000001296 00000 n Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field replaceable. 42 0 obj The most popular diameters for light bulb bases are: Standard-Medium, using an normal screw in the base - E26 or E27. 0000049779 00000 n uuid:012c4d71-e8e3-4d58-85c1-a2cc3b8d8874 0000006308 00000 n Looks like the tables they have in that doc are for 34.5kv and above. 0000032052 00000 n %PDF-1.2 % 2015 Eaton. 11.0 I missed that the doc was 34.5 - 138 kV. 2018-10-25T09:11:59.492-04:00 0000010281 00000 n Figure 3: MVCF Diagram . Fuse Link is used in Bay-O-Net fuse assemblies to protect distribution apparatus from damaging currents and to protect distribution systems from failed apparatus. <>>> "IG' [fzKIM3{[P3:6=! Low-voltage molded-case circuit breaker. xmp.did:3303632EB2A1E4118F968FED751795F4 Bayonet Fuse Link Catalog numbers and technical information B-20 . Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field-replaceable. Use the Breaker and Wire Size Chart as your basis. 240-48; dual element fuse link; fuse; fuse link; bay-o-net; bon 0000005729 00000 n 0000002149 00000 n 0000001188 00000 n Add to Basket. 0000005238 00000 n 0000006397 00000 n The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. 21 0 obj 0000045050 00000 n Typical applications include clip mounting air-insulated apparatus, padmounted equipment sectionalizing enclosures, metalclad switchgear and industrial vaults. 0000044469 00000 n <>>> 0000013308 00000 n Finally Twist-And-Lock base of GU10. Fuses. startxref hu}+Xz>;kO A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non- pressurized apparatus. If 125% does not correspond to a standard fuse rating, the next . The expulsion section protects the current-limiting fuse from system voltage following a high current fault on the system. A replaceable fuse link which protects the transformer and secondary from over currents in the event of a fault. 8.5 0000001249 00000 n eaton:language/en-us Hence, we can choose 16A Fuse for 5.5kW motor. adobe:docid:indd:a2cd9f65-1c26-11db-8bee-abf62ac53911 0000002978 00000 n 2015-02-26T15:27:09.000-06:00 fuse as per NEC 450.3(b), UL 508 32.7, and UL 845 11.16 and 11.17, as sum-marized in Table 4A below: 2. converted 0000044256 00000 n 0000018906 00000 n Nn+:aW/$crZX,A*Qm#1~ M4mjxpUmY0=MP6J-5w:wn6G;WRF? Cooper Power Systems is headquartered in Milwaukee, Wisconsin, and manufactures and markets circuit protection products globally for the electrical and Utilities industries. In this arrangement, secondary faults and overload currents are cleared by the Bay-O-Net fuse, and high level faults are cleared by the current-limiting fuse. Candelabra with a smaller screw in the base: E12. The RTE ELST full range current-limiting tandem fuse assembly is designed for use in padmount switchgear filled with transformer oil or approved equivalent. FLSR series fuses Internal oil switch (radial or loop). to size time delay fuses at 125% of motor full load amperes. Calculate the current draw & circuit breaker size. But always open that up. Keep in mind that there are several different types of blade fuses beyond the standard ATC size too, including Mini (ATM), Maxi (APX), and Low-Profile Micro (ATT) styles. Software: Calculation of Size of Transformer, Fuse and Circuit Breaker. endobj For bulbs powered by AC current, the thread is generally connected to . The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. If you want to fuse the primary side then 75 / 120 (assuming 120 VAC mains supply) = 0.625 Amp so I would start with a 0.5 Amp fused primary. SES - Small Edison Screw - E14. 2015-02-26T16:27:07.000-05:00 The current limiting fuse is required when the available fault current exceeds the interrupting rating of the Bayonet Fuse. 162 0 obj <>stream They will limit long-term transformer heating caused by overloads and high Single Phase: Not to be used at voltages greater than 17,10 0 for delta configuration, or . The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. default 20 0 obj 0000003335 00000 n 0000002288 00000 n Size: 90.3 KB. Using the Correlation Charts . If the bayonet fuse will not be used in series with a current-limiting fuse, an isolation link is required. GR8. All Rights Reserved. 0000041514 00000 n See our range of BC-B22 capped lamps. 5. Primary General Purpose Transformers Secondary General Purpose Transformers VA 208 240 480 600 208 240 380 480 0000029706 00000 n Bay-O-Net fuses can easily be coordinated with upstream devices. MONSTERFUSES: All Major Brands of Industrial Fuses in Stock Western U.S. 888-444-4335 / Eastern U.S. 877-444-1798 0000005124 00000 n 117 46 proof:pdf APPLICATION For the 23 kV, 250 A fuse (parallel 125 A) the maximum interrupting rating is 12 kA. Documenation. 0000049701 00000 n Most if not all of the PM Transformer are protected with 1) Bayonet fuse and Partial Range Current limiting (PRCL)fuse connected in series with the Bay fuse. 0000002245 00000 n Privacy, cookies & data protection policy. 0000005012 00000 n Contacts; CANADA - Mississauga, ON. <>stream G4. fuse size black 1a 175a 80a 80a 40a gray 2a 2a 15a 150a 120a 120a 60a violet 3a 3a 3a 3a 100a 200a 140a 80a typical fuse block connections for transformer with dual voltage primary typical fuse block . 3b))9?UpsJZ3Iwp j}lZ mfpumtmw\o(mGg'KovXton/WZmwu%$v?7ik?n6 DplBd`^:fJd"u"N6}wgGq\DU[nH5Bv1,'7ig1 a6x@nim*^]uBus&wib{s%Cp !7Y;zhJo(U[g(:ret40uw3f8@z`6mdX zusaJBZFQ*RXCGpL*6 E1[a'PD/ Mm).7@t*tq4;.go~E>[3K{dEk ,G=F k}MVhs{CC?WS?F2A [0`o .t0zlc {$Tkm}%7+FV]!PH$ 0000007917 00000 n i3+X:sm'd4_3z ldIN_Hb]p/%g?t37yJ#7A{4I"i%aM-Ucdoo^_AY}c?\(B'ZrMF?Ft$t}RzQ'iinl=]d"2GYT&({^yYm4`[JMGXB8ek dX 2!ILYxA6Tf(C(K-|300"FQPEa #j5k-VLI6V>v~}s;v1EO^+xJ}3^ |F;][sgT+U&m^Kzw/ @ZEZy9 Primary Fuse Sizing for 13.8 kv transformers metallica5 Dec 19, 2012 Not open for further replies. 0000016693 00000 n 0000000016 00000 n 29 0 obj Bay-O-Net fuses can be used on single-phase conventional and self protected distribution transformers and on three-phase equipment. 0000034001 00000 n The fuse sizing in Column 4 for LPS-RK_SP, LPN-RK_SP, FRS-R and FRN-R fuses provides a degree of motor and circuit overload protection to back-up the normal motor overload protective device. 0000033601 00000 n Medium voltage current limiting and expulsion fuses suitable for the protection of distribution transformers, voltage transformers, capacitor banks, motor circuits and installations with other switching apparatus. 0000002402 00000 n %PDF-1.4 % You can then round to the next fuse size which would be 15 Amps. eaton:resources/marketing-resources/catalogs fuse selection chart micro 2 only micro 2 only micro 2 only pal series 0 only pal series 0 only pal series 0 only pal series 2only pal series 2only pal series 2 pal series 4only agu agy, sfe30 glass agc, sfe20, uk sfe14 agx . 0000048647 00000 n 0000027184 00000 n Step 1. 0 I have one 13.8kv Delta pri x 4.16kv Wye Secondary 4000kva transformer and the second is 13.8kv Delta pri x 480/277 Wye secondary 2/2.6MVA. l=@ endstream endobj 151 0 obj <>>> endobj 152 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/Properties<>/MC1<>>>/XObject<>>>/Rotate 0/Thumb 140 0 R/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 153 0 obj [/ICCBased 173 0 R] endobj 154 0 obj [/Indexed 153 0 R 232 175 0 R] endobj 155 0 obj [/Indexed 153 0 R 243 176 0 R] endobj 156 0 obj [/Indexed 153 0 R 234 177 0 R] endobj 157 0 obj [/Indexed 153 0 R 252 178 0 R] endobj 158 0 obj <> endobj 159 0 obj <>stream The bulbs have right-hand threaded metal bases (caps) which screw into matching threaded sockets (lamp holders). 0000011384 00000 n xmp.did:FD8E0541B3A1E4118F968FED751795F4 GY6.35. 0000008969 00000 n 0000063280 00000 n In this ar range ment, secondary faults and overload currents are cleared by the Bay-O-Net fuse, and high level faults are cleared by the current-limiting fuse. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> trailer `Q(.H.vd\f=3V?9s_?};=DY]n9bmbgcf Contact Edison Fuses Inc. for other conditions. P/N: Bay-O-Net: 0000027490 00000 n 2015-02-26T15:27:07.000-06:00 A bayonet mount (mainly as a method of mechanical attachment, such as fitting a lens to a camera using a matching lens mount) or bayonet connector (for electrical use) is a fastening mechanism consisting of a cylindrical male side with one or more radial pins, and a female receptor with matching L-shaped slot (s) and with spring (s) to keep the 0000010993 00000 n bay-o-net I know the manuals our favorite thing. 0000016260 00000 n Okay and on the left-hand side of the chart there's a label on your drive. s+i=,3C^]f/enQa9"=qMs(6)ZDCdX8?]HQ|. 0000036881 00000 n 0000012322 00000 n Under oil internal arresters. 0000001807 00000 n 0000007448 00000 n Re: Transformer Protection. b. In general, the current-limiting fuse should only operate for internal faults in the transformer. 0000029562 00000 n 0000022932 00000 n INSTALLATION xmp.iid:C29B6A23FEBDE411A2AB91AAA0F8D13D Bay-O-Net fuses can be used on single-phase con ven tional and self-pro tected dis tri bu tion transformers and on three-phase equipment. 0 For full size TCC curves R240-91-50, contact your Eaton representative. )Wt@@JPE!Q2*2)*$HV-@ZUxuk,kkk&k#/ fuse 0000002905 00000 n Simply complete the form below to have one of ourengineers review your fuse criteria and offer assistance. <>stream 0000008071 00000 n FLNR_ID / FLSR_ID SERIES INDICATOR FUSES 250/600 Vac Dual Element Time Delay 1/ 10-600 A Description Available in both Indicating and Non-Indicating versions, the FLNR/FLSR series of fuses set the standard for general purpose fuses. To learn more go to www.mcgrawedisonfuses.com. 0000008007 00000 n / 0000034667 00000 n backup fuse.) 0000043106 00000 n 0000101802 00000 n trailer << /Size 86 /Info 12 0 R /Root 14 0 R /Prev 71054 /ID[<9f46ac41d28b36174977683bfc31e54c><9f46ac41d28b36174977683bfc31e54c>] >> startxref 0 %%EOF 14 0 obj << /Type /Catalog /Pages 11 0 R >> endobj 84 0 obj << /S 249 /Filter /FlateDecode /Length 85 0 R >> stream Fuse Curves of Isolation Links. GU5.3. 0000031233 00000 n endobj GU10/Twist Lock. It is completely 0000024733 00000 n * Check specific mounting dimensions before substituting. I'm not sure that I agree with that, but this type of protection is common for three phase padmounted transformers owned by . 0000032826 00000 n The ELST fuse assembly is mechanically interchangeable with the K-MATE SL assembly and with other manufacturers' current limiting tandem fuse assemblies. Type T Fuse ampere ratings range from1 to 800 amps. There are a number of different makes and types of fuse. temperature environments. The Bay-O-Net design allows the integral (link) cartridge to be easily field replaceable. Wedge S.F. 0000141959 00000 n Mersen Electrical Protection & Control Sales & Engineering & Manufacturing 6200 Kestrel Road Mississauga, Ontario L5T1Z1 Canada T: +1 416 252 . 0000045635 00000 n Never use a fuse in a circuit having a higher rated voltage than the fuse. OUTPUT FUSE = 1*125% next size higher if secondary current is 9 Amps or higher. Thanks Dave, I was looking for the correct calculation to determine the fuse size. ''F] |9ojdnn{>ni7m}nYo 3 Phase transformer fusing size chart In the following chart, SWG no. fuse (Catalog CA132013EN) is recommended in series with the Bay-O-Net link. Both deadbreak and loadbreak dry well canister manufactured by Cooper Power Systems, General Electric, Westinghouse, and Kuhlman can be re-fused using the ELX fuse. 0000040002 00000 n 0000040984 00000 n An example of the fuse re-rating when lower ambient temperatures are present: Normal full-load current: 1 Amp Normal fuse sizing: 1.5 Amps (135% of full load current taken to the next higher standard rating) Ambient Temperature: -15C Re-rating: 1.2 Amps (70% of normal fuse rating taken to the next higher standard fuse rating) 5. I would fuse the secondary at 3.0 Amps slightly below the VA rating. #4. I SO Link Data Sheet. 0000012691 00000 n 0000022766 00000 n %%EOF EatonFuses.com - Genuine Eaton Electrical Fuse Source | Eaton Fuses It may also be used in large padmount transformers. G13. endobj y6'=]=]:kCwj5u 9Nkk'l3U5ZxX0 Get Lighting. <> This catalog provides features and ordering information for Eaton's Cooper Power series dual sensing Bay-O-Net fuse link used in Bay-O-Net fuse assemblies to protect distribution apparatus from damaging currents and distribution systems from failed apparatus. Only 1.61 with Motoring Club premium. All Rights Reserved. 6#(,"\-%`%,Qk#,.>Wb\>l#v]2+r9zdI The Fusetron Fuses, FRS-R and FRN-R, and Low-Peak Fuses, LPS-RK_SP and LPN . 0000020564 00000 n 0000063474 00000 n When connected in series with a low current primary protection device, the fuse becomes an element of a twopart protection system that gives a full range of fault protection. Bay-O-Net fuses can easily be coordinated with upstream devices. 0000042303 00000 n EV fuse 500VDC50to400A power fuse catalog_Bussmann_ABPower.pdf. Bayonet Fuse Application Table. Isolation link must be used with selected BAYONET fuse lin k.. B1-4 02/05 BAYONET FUSE - APPLICATION TABLE 4 BAYONET LOAD SENSING FUSE Three Phase . 0000030373 00000 n endobj 1/4" size-rejecting fast-acting automotive glass tube fuses See pages 28, 32 and 35 for available assortments. >}B:3y:k0q232t012`0`fHaNt60f7.Pab<0bt` == Its minimum interrupting rating is coordinated with that of a low current interrupter to avoid undesirable low current operation; yet its maximum interrupting rating will clear the highest fault currents likely to occur. Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. 2018-10-25T09:19:24.311-04:00 0000029590 00000 n 0000026111 00000 n eaton:language/en-us Fuse rating Calculation: Let we calculate the fuse sizing for 5.5kW 415V three-phase induction motor is planned to run at 0.86 power factor. 0000032187 00000 n 0000045195 00000 n 0000030821 00000 n 0000003115 00000 n This fuse is also used in field refusible bushings, such as those used on pole-type and livefront pad-mounted transformers.