0000029584 00000 n * Check specific mounting dimensions before substituting. . EV fuse 500VDC50to400A power fuse catalog_Bussmann_ABPower.pdf. 0000002288 00000 n You need the current-limiting fuse (or fusible link) to protect the Bayonet fuse. Size: 90.3 KB. 0000050636 00000 n 0000005460 00000 n 0000048647 00000 n Check "Minimum Dimensions" on page . The RTE ELST full range current-limiting tandem fuse assembly is designed for use in padmount switchgear filled with transformer oil or approved equivalent. 0000006026 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. Toll-free: (800) 739-9145 | Local: (918) 665-6888, ELST Full Range Current-Limiting Tandem Fuse Assembly. 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. 0000027184 00000 n 0 FtTwpkq(k(8$uZ#mRA~)u|78)MyuVJ>Vl%:G_ogg_@68. 0000048626 00000 n ''F] |9ojdnn{>ni7m}nYo 0000008071 00000 n Bay-O-Net fuses can be used on single-phase conventional and self protected distribution transformers and on three-phase equipment. Mersen Electrical Protection & Control Sales & Engineering & Manufacturing 6200 Kestrel Road Mississauga, Ontario L5T1Z1 Canada T: +1 416 252 . 0000034001 00000 n 0000029748 00000 n <>>> A light bulb size chart & series guide from The Lightbulb Company experts to help you find the perfect bulb for your lamp. 0000033993 00000 n According to the chart above, 16.67 amps is in the range of the top row, 9 amps or more, so the overcurrent protection should be 125% of the primary full load current. INSTALLATION adobe:docid:indd:c967933a-1cd1-11db-b72d-aa29583ffa93 If no wire temperature rating is selected, a rating of 75C (167F) is used by default. ]o5qG`7 "(>D}?ZUTYt4 $o"hK9:Vu$C w9wO*jJ1;{{sSSRbGVE@A! The dual-element design provides advanced short circuit and overload protection. endobj 0000023588 00000 n EatonFuses.com - Genuine Eaton Electrical Fuse Source | Eaton Fuses In electrical distribution, a fuse cutout or cut-out fuse (often referred to as a cutout) is a combination of a fuse and a switch, used in primary overhead feeder lines and taps to protect distribution transformers from current surges and overloads. 0000008483 00000 n GY6.35. 0000005950 00000 n Choose either fuse or no fuse kit from chart below. It is 22mm in diameter and with two locating lugs. Common sizes include 16-, 14-, 12-, 10-, 8-, 6-, and 2-gauge wire. 0000059974 00000 n of copper wire/ aluminum/iron wire/ tin wire has to be used to protect the transformer given. Never use a fuse in a circuit having a higher rated voltage than the fuse. 22 0 obj 0000013308 00000 n adobe:docid:indd:a2cd9f65-1c26-11db-8bee-abf62ac53911 0000012414 00000 n to size time delay fuses at 125% of motor full load amperes. %%EOF There's this nice chart here. There are not more than three current-carrying conductors in the raceway or cable, including spare conductors. The expulsion section protects the current-limiting fuse from system voltage following a high current fault on the system. The maximum interrupting rating for the 15.5 kV fuse, 80 A through 125 A at 17.2 kV is 43 kA. 2018-10-25T09:19:24.311-04:00 The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. 0000022410 00000 n A-series bulb types Halogen bulbs from application/x-indesign to application/pdf 0000034466 00000 n Hw6PH.V0C. 0000002953 00000 n `Q(.H.vd\f=3V?9s_?};=DY]n9bmbgcf ES - Edison Screw - E27. R or Class J fuses b Available with three operator handle options, allowing flexible placement . 0000052573 00000 n The ELST fuse assembly is mechanically interchangeable with the K-MATE SL assembly and with other manufacturers' current limiting tandem fuse assemblies. Provide protection in dead front pad mounted transformers and also a switching point. typical fuse block connections for transformer with dual voltage primary typical fuse block . <>/ExtGState<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000042900 00000 n Hbd`ab`ddwwv,LsI10428a!Cw.lr. xmp.did:3303632EB2A1E4118F968FED751795F4 2015 Eaton. It is a feature of camera systems where the body allows interchangeable lenses, most usually the rangefinder camera, single lens reflex type, single lens mirrorless type or any movie camera of 16 mm or higher gauge.Lens mounts are also used to connect optical components in . endobj With our 24 Hour Service, same day shipments, expert supportwhy settle for less? 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. 0000002245 00000 n Bay-O-Net fuses can be used on single-phase conventional and self-protected distribution transformers and on three-phase equipment. The ELX fuse is a full range currentlimiting fuse designed to provide overcurrent protection. 1/4" size-rejecting fast-acting automotive glass tube fuses See pages 28, 32 and 35 for available assortments. 0000002772 00000 n eaton:search-tabs/content-type/resources 0000001216 00000 n 3 0000032923 00000 n It is completely characteristics that are easier to coordinate with existing protective devices, such as boric acid fuses, reclosers and power fuses. EV fuse EV 40-50-60 500VDC350to1000A datasheet_Bussmann_ABPower.pdf. 42 0 obj <>stream 0000031939 00000 n The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> Intermediate E17 Base. 0000002402 00000 n The E-rated fuse is present and will protect the transformer against overload conditions and primary faults, but the MVCF device will operate much faster under short-circuit or arc fault conditions. "IG' [fzKIM3{[P3:6=! Mersen's General Electric Fuse support and disconnecting switches are used for mounting and installing medium voltage fuses. 0000045029 00000 n 0000014051 00000 n bXy/qn&jPz&#Cc}V R endstream endobj 85 0 obj 298 endobj 15 0 obj << /Type /Page /Parent 11 0 R /Resources 16 0 R /Contents [ 44 0 R 57 0 R 61 0 R 63 0 R 65 0 R 67 0 R 77 0 R 80 0 R ] /MediaBox [ 0 0 612 792 ] /CropBox [ 0 0 612 792 ] /Rotate 0 >> endobj 16 0 obj << /ProcSet [ /PDF /Text /ImageC /ImageI ] /Font << /F4 32 0 R /F5 42 0 R /F6 29 0 R /F7 17 0 R /F8 27 0 R /F9 24 0 R /F10 53 0 R /F11 47 0 R /F12 75 0 R /F13 69 0 R /TT1 50 0 R /TT2 58 0 R >> /XObject << /Im1 78 0 R >> /ExtGState << /GS1 81 0 R >> /ColorSpace << /Cs5 31 0 R /Cs9 30 0 R /Cs10 51 0 R >> >> endobj 17 0 obj << /Type /Font /Subtype /Type1 /FirstChar 1 /LastChar 1 /Widths [ 560 ] /Encoding 20 0 R /BaseFont /OBNMOB+Arial.Bold0125 /FontDescriptor 19 0 R >> endobj 18 0 obj << /Type /Encoding /Differences [ 1 /G84 /G101 /G99 /G104 /G110 /G105 /G97 /G108 /G32 /G78 /G111 /G116 /G115 ] >> endobj 19 0 obj << /Type /FontDescriptor /Ascent 0 /CapHeight 0 /Descent 0 /Flags 4 /FontBBox [ -48 -225 1000 928 ] /FontName /OBNMOB+Arial.Bold0125 /ItalicAngle 0 /StemV 0 /CharSet (/G57) /FontFile3 21 0 R >> endobj 20 0 obj << /Type /Encoding /Differences [ 1 /G57 ] >> endobj 21 0 obj << /Filter /FlateDecode /Length 403 /Subtype /Type1C >> stream eaton:language/en-us 21 0 obj xmp.id:C39B6A23FEBDE411A2AB91AAA0F8D13D Thanks for passing the S&C info off. 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. Simply complete the form below to have one of ourengineers review your fuse criteria and offer assistance. 0000045636 00000 n >}B:3y:k0q232t012`0`fHaNt60f7.Pab<0bt` == Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non- pressurized apparatus. <>stream converted eaton:search-tabs/content-type/resources 0000004975 00000 n 0000019355 00000 n P/N: Note: This type of fuse is not recommended for this transformer. 0000002857 00000 n Parallel Volts: V1= V2 = 20V. It's got a part number. 0000002978 00000 n 0000013616 00000 n Internal oil switch (radial or loop). Fuses will carry transformer magnetizing inrush current of 25 times full load amperes for .01 second and 12 times full load current for .1 second EJO fuses can be used outdoors without an enclosure 2 the self cooled rating of the transformer * use CEB in place of CCB for 9" clip center fuses 3 Phase 4160 Volt Typical Primary Fuse Sizing Chart Bay-O-Net fuses can easily be coordinated with upstream devices. 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. 1 0 obj 0000032052 00000 n Fuses. 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 0000003825 00000 n 13 0 obj << /Linearized 1 /O 15 /H [ 1862 404 ] /L 71442 /E 51604 /N 3 /T 71064 >> endobj xref 13 73 0000000016 00000 n Tower-style design with a BA15S 15-mm bayonet base for easy plug-and-play installationjust twist to lock in place. 21 0 obj 2015-02-26T15:27:09.000-06:00 Secondary Amps = VA/Secondary VAC = 2000/120 = 16.67 amps. bay-o-net 0000007123 00000 n xmp.iid:F6E052CFFEBDE411A2AB91AAA0F8D13D 8.5 Quiet, safe operating characteristics of the ELX fuse make it ideal for installations where flame discharge and loud operation are undesirable. 0000012322 00000 n 0000002047 00000 n 0000043106 00000 n G4. false You can verify with ABB, but I doubt it is necessary to change the current-limiting fuse. 0000047884 00000 n 0000020242 00000 n eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices 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 <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form>>stream Primary General Purpose Transformers Secondary General Purpose Transformers VA 208 240 480 600 208 240 380 480 INSTALLATION Bay-O-Net fuses can easily be coordinated with upstream devices. fuse link The "E" rated fuse has timecurrent Bay-O-Net fuses can easily be coordinated with upstream devices. 0000039601 00000 n If the bayonet fuse will not be used in series with a current-limiting fuse, an isolation link is required. 0000032337 00000 n backup fuse.) I know the manuals our favorite thing. 0000007917 00000 n 95 0 obj Toll-free: (800) 739-914 |Local: (918) 665-6888. NOTE: Only components of identical manufacture and ratings should be assembled together and installed in three-phase applications. 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 0000031129 00000 n endobj endobj In general, the current-limiting fuse should only operate for internal faults in the transformer. 3 Phase transformer fusing size chart In the following chart, SWG no. 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. 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 trailer 0000014034 00000 n Together, they coordinate easily vwith upstream and downstream devices. 0000033243 00000 n All protection device options meet inrush curve requirements. 37 0 obj An overcurrent caused by a fault in the transformer or customer circuit will cause the fuse to melt and the switch mechanism to visibly open . Adobe InDesign CS6 (Windows) 14 0 obj The other A-C fuse ratings 0000005012 00000 n Best Selling BC-B22d Cap SBC-B15d Cap Diameter: 15mm (1)Fuses installed in an enclosure with a base loading of 80% as required by the National Electrical Code. 0000001526 00000 n It may not display this or other websites correctly. I'm not sure that I agree with that, but this type of protection is common for three phase padmounted transformers owned by . Las Cruces N.M. Dec 2, 2005. For 1/10-30 amperes, order non-indicating FLNR series fuses. 0000029706 00000 n endobj hb``` cc`a0[XYDE5~@HE -`y@ZQ411Z2\B]23.ff[l5g9U/d`\ q> All transformers equipped with a BAYONET fuse should also be equipped with an isolation link, as a safety feature. 0000001249 00000 n For voltages greater than 17100 V for delta configurations or 24940 gnd Y/14400 and through 23 kV delta or 34500 gnd Y/19920, an ELSP 23 kV rated Current-limiting Backup Fuse (Catalog CA132013EN) in series with the Bay-O-Net Fuse Link is recommended. "OP8x.A%B%:_6lOJn2T5ReQj'MO)'Ho_[`K"h$Dn %PDF-1.5 % . By submitting this form I agree to Eatons privacy policy. 0000002149 00000 n Hence, we can choose 16A Fuse for 5.5kW motor. 0000004374 00000 n The A-Series traditional bulbs are used as kitchen lamps, porch lamps, ceiling lamps, floor and table lamps, and reading lamps. The bulbs are used with base types screw (E27, E14) or bayonet (B22) and have a wide range of uses. Figure 3: MVCF Diagram . Download your results in Adobe Acrobat (PDF) format or email the results to yourself or a colleague. <>>> xmp.iid:C29B6A23FEBDE411A2AB91AAA0F8D13D 0000032826 00000 n 0000018906 00000 n Motor Fuse Sizing Chart: Here the standard IEC recommended fuse chart has been included. 0000033412 00000 n 0000002905 00000 n @&.1v ,OxsrVoflhT8-!@Svt `18d#=Rc\n,L}^pI@nbI2oT"qNf-oSr1([-`|OOf}b9A;o?35ul%J;&:8tIr?KD=.wX#SIl It may also be used in large padmount transformers. )Wt@@JPE!Q2*2)*$HV-@ZUxuk,kkk&k#/ Higher continuous current ratings can be achieved by connecting two fuses in parallel. For more specific sizing recommendations, refer to Tables . Thanks Dave, I was looking for the correct calculation to determine the fuse size. I'll look around for another applicable doc. Eaton <>stream The Fusetron Fuses, FRS-R and FRN-R, and Low-Peak Fuses, LPS-RK_SP and LPN . 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 {$Tkm}%7+FV]!PH$ The High Ampere Overload Bay-ONet fuse is an integrated fuse link and cartridge design specially engineered to reduce operation temperatures. Cooper Power Systems is headquartered in Milwaukee, Wisconsin, and manufactures and markets circuit protection products globally for the electrical and Utilities industries. %PDF-1.2 % 0000005238 00000 n 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. 0000023190 00000 n 0000034544 00000 n eaton:resources/marketing-resources/catalogs, eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices. Regardless of the style of blade fuse, these fusesused in automotive (and other electrical component) applicationstypically follow a standard color-coding scheme that . Fuse Ratings Fuses with an A-C voltage rating may be applied at system voltages below the fuse voltage rating, but not at voltages above the fuse voltage rating. 0000011384 00000 n 0000003895 00000 n If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. Software: Calculation of Size of Transformer, Fuse and Circuit Breaker. US_J J 600V Ultra-Safe Fuseholdef for Class J fuses 200 USCC CC 24, 48 & 600V Ultra-Safe Fuseholder for Class CC fuses 200 USM Midget 24, 48 & 600V Ultra-Safe Fuseholder for Midget fuses See Fuse Table on Page 2 / Limited by Fuse IR USFM10 10x38 600V Ultra-Safe Fuse Module for 10x38mm Fuses See Fuse Table on Page 2 / Limited by Fuse IR Low-voltage molded-case circuit breaker. 16.67*125% = 20.84 amps. uuid:012c4d71-e8e3-4d58-85c1-a2cc3b8d8874 eaton:language/en-us EV fuse EV-C 500VDC50to400A datasheet_Bussmann_ABPower.pdf. Wire gauge refers to the physical size of the wire, rated with a numerical designation that runs opposite to the diameter of the conductorsin other words, the smaller the wire gauge number, the larger the wire diameter. 0000025925 00000 n 2018-10-25T09:11:59.492-04:00 That's actually in section 3.2.2. 8.5 0000022051 00000 n of fuse wire from following the 3 Phasetransformer fusing chart- What is SWG 0000122023 00000 n 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. A Class T fuse is a fast acting current limiting fuse that is rated to interrupt a minimum of 200,000 amps. Wire is sized by the American Wire Gauge (AWG) system. Use the Breaker and Wire Size Chart as your basis. Home page | Mersen Electrical Power: Fuses, Surge Protective Devices . Bayonet fuse holders with and without flapper. 0000006965 00000 n 42 0 obj Small Bayonet - B15. 0000013340 00000 n endobj 0000024733 00000 n . It was developed by Thomas Edison (1847-1931), patented in 1881, and was licensed in 1909 under General Electric's Mazda trademark. 0000032187 00000 n <>stream 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. R7s. endobj 0000045050 00000 n 0000042303 00000 n Non-loadbreak and loadbreak dry-well fuseholders. hour melt current of the selected fuse, 4 to 8 hours, in 100 C oil.) e|VN)yU,E.WgL*eZy{}}|?-aK0[} VXm"l1=;0O!Tmm)Kf 0000016820 00000 n Nn+:aW/$crZX,A*Qm#1~ M4mjxpUmY0=MP6J-5w:wn6G;WRF? <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/Properties<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> Developer: Jignesh Parmar. bon *s12uIq~4:gxlt`x~M?ggXrT)G8,l*Cy|5'/$7EfnR>P@F5B(Yrl-P"N~. 0000020067 00000 n application/pdf 0000003335 00000 n 0000101802 00000 n application/pdf 0000032073 00000 n eaton:resources/marketing-resources/catalogs This fuse is also used in field refusible bushings, such as those used on pole-type and livefront pad-mounted transformers. Fuse Curves of Isolation Links. For a better experience, please enable JavaScript in your browser before proceeding. Catalog Fuse Number Size "A" "B" "C" Class 30A/240V 6.13 5.52 8.11 H, K, R MCS603 30A . 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. 2015-02-26T15:34:31.000-06:00 \YNkNcG1mRR/N5z\)65. The resulting number x 100 yields the percent of load required to melt the selected fuse at maximum oil temperature (top oil 0000016457 00000 n 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. 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 . 0000008860 00000 n G13. If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. P/N: Bay-O-Net: from secondary fuse when used with a starter, connect to n.c. contact of o.l. Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field-replaceable. [!#[!! 0000018232 00000 n fuse (Catalog CA132013EN) is recommended in series with the Bay-O-Net link. There are a number of different makes and types of fuse. The A Series is popular due to its light bulb shapes and smart bulbs. learn more GENERAL PURPOSE CL POWER FUSES Mersen's General Electric General Purpose fuses provide excellent over-current protection and noiseless operation.