bayonet fuse sizing chart

0000032187 00000 n Add to Basket. EV fuse EVK 1000VDC15to600A datasheet_Bussmann_ABPower.pdf . The ELSP fuse is used in transformers to protect and isolate faulted equipment. APPLICATION 0000045029 00000 n Hence, we can choose 16A Fuse for 5.5kW motor. The isolation link is connected in series with the fuse and its purpose is to minimize the possibility of . 0000045635 00000 n Based on your criteria, we would recommend the following Eaton Cooper Power series protection device(s) for your application. adobe:docid:indd:a2cd9f65-1c26-11db-8bee-abf62ac53911 What does the bayonet fuse do? All transformers equipped with a BAYONET fuse should also be equipped with an isolation link, as a safety feature. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form>>stream 0000025925 00000 n 2015-02-26T16:27:07.000-05:00 0000003401 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. 0000006366 00000 n eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices If 125% does not correspond to a standard fuse rating, the next . Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. use time-current characteristic curves and specify the fuse indicated from Table 2. endobj y6'=]=]:kCwj5u 9Nkk'l3U5ZxX0 0000006308 00000 n Documenation. I'm not sure that I agree with that, but this type of protection is common for three phase padmounted transformers owned by . dual element fuse link Bay-O-Net fuses can easily be coordinated with upstream devices. Simply complete the form below to have one of ourengineers review your fuse criteria and offer assistance. 2015-02-26T15:27:07.000-06:00 39 0 obj Choose either fuse or no fuse kit from chart below. 13 0 obj G13. 0000098794 00000 n The ELST fuse assembly is mechanically interchangeable with the K-MATE SL assembly and with other manufacturers' current limiting tandem fuse assemblies. 0000002809 00000 n 0000048626 00000 n INSTALLATION The fuse cartridge is then replaced, and the holder reinserted using a hotstick. proof:pdf Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. endstream \YNkNcG1mRR/N5z\)65. 0000022051 00000 n eaton:language/en-us The fuse characteristic, or how quickly the fuse blows, is of great import-ance when it comes to fuses. 0000016457 00000 n 0000012691 00000 n Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field-replaceable. 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. 0000014224 00000 n @&.1v ,OxsrVoflhT8-!@Svt `18d#=Rc\n,L}^pI@nbI2oT"qNf-oSr1([-`|OOf}b9A;o?35ul%J;&:8tIr?KD=.wX#SIl Adobe InDesign CS6 (Windows) P/N: Note: This type of fuse is not recommended for this transformer. from application/x-indesign to application/pdf See chart for size. endobj [!#[!! RTE Fuses fuse products are manufactured by Cooper Power Systems, a division of Cooper Industries. bay-o-net 0000049701 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. 6#(,"\-%`%,Qk#,.>Wb\>l#v]2+r9zdI a. 0000013616 00000 n See Table 450.3(A) for transformer protection, and 240.101(A) for feeder protection. 0000001296 00000 n endobj D. Using the de-rated value of melting current for the selected fuse (Step 3B), divide by the nameplate rating of the transformer (full load current). Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. 240-46; dual sensing fuse link; bay-o-net; bon 0000006965 00000 n I know the manuals our favorite thing. EV auxiliary fuse-500VDC Wedge S.F. 0000045195 00000 n <>>> You need the current-limiting fuse (or fusible link) to protect the Bayonet fuse. 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. The RTE ELST full range current-limiting tandem fuse assembly is designed for use in padmount switchgear filled with transformer oil or approved equivalent. Check characteristics and dimensions for application before substituting. Catalog Fuse Number Size "A" "B" "C" Class 30A/240V 6.13 5.52 8.11 H, K, R MCS603 30A . The "E" rated fuse has timecurrent 0000018232 00000 n Bayonet fuse holders with and without flapper. 0000031254 00000 n There's this nice chart here. ES - Edison Screw - E27. Typical applications include clip mounting air-insulated apparatus, padmounted equipment sectionalizing enclosures, metalclad switchgear and industrial vaults. Never use a fuse in a circuit having a higher rated voltage than the fuse. G5. Only 1.61 with Motoring Club premium. endobj )Wt@@JPE!Q2*2)*$HV-@ZUxuk,kkk&k#/ hb``` cc`a0[XYDE5~@HE -`y@ZQ411Z2\B]23.ff[l5g9U/d`\ q> 0000007123 00000 n 0000037236 00000 n Get Lighting. <>/ExtGState<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000019753 00000 n Using the Correlation Charts . The wires are running through the fuse and the fuse size itself. Terms in this set (30) What is the purpose ofBayonet fuses? trailer 0000044938 00000 n I would fuse the secondary at 3.0 Amps slightly below the VA rating. 0000034839 00000 n No special tools are required. 43 0 obj 0000044469 00000 n 0000004975 00000 n xmp.iid:F6E052CFFEBDE411A2AB91AAA0F8D13D 8.5 or to coil terminal. false 2015-02-26T16:27:09.000-05:00 Bay-O-Net fuses can be used on single-phase conventional and self protected distribution transformers and on three-phase equipment. 0000034332 00000 n 0000032052 00000 n Parallel fuses (200 A, 38 kV rated fuse consists of two 120 A, 38 kV fuses (P/N CBUC38120D100) in parallel. 0000039601 00000 n 0000030373 00000 n 22 0 obj 0000004617 00000 n Halfords Fuse Holder (HFS149) (8) 1.69. 0000022766 00000 n I'll look around for another applicable doc. 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 0000007917 00000 n 0000022932 00000 n Electrical Power website. 150 0 obj <> endobj xref 150 50 0000000016 00000 n 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 default 0000042900 00000 n 0000002149 00000 n 0000008860 00000 n 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 . eaton:country/north-america/us 0000043933 00000 n 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. What is inside the bayonet oil fuse. 0000029706 00000 n dual sensing fuse link 5. 0000040984 00000 n 0000034667 00000 n Bay-O-Net fuses can easily be coordinated with upstream devices. Low-voltage molded-case circuit breaker. converted eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices For additional information on RTE Fuses contact us at 918.665.6888, or use our fuse search tab at the top of the page. HlTPWffzAh;z{b4H(("q>300"FQPEa #j5k-VLI6V>v~}s;v1EO^+xJ}3^ |F;][sgT+U&m^Kzw/ @ZEZy9 0000122023 00000 n Y/^2`:3FF'nFfF}.y5Mdy{=--.#g$maJEY1fLefgeg/i Bayonet Bases Miniature Bayonet Double Contact Bayonet (BA15d) Single Contact Bayonet (BA15s) Index Double Contact Bayonet Wedge Bases Wedge Wedge D.F. Usually they are de-signed in the form of a glass or ceramic tube with a me-tal wire. hb```b``5b`c`Heb@ !;pA6>= (@Z%3yRx;U)g|> *_x6vY@u 6 YV&iMF^,{uB`d. Las Cruces N.M. Dec 2, 2005. Adobe PDF Library 10.0.1 eaton:resources/marketing-resources/catalogs, eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices. 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. endobj 0000024657 00000 n <> 0 0000002245 00000 n 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. HWK$ )OH}^xm6`3RfVuCaxGQ$O0-oMlZw*xa8v]mowc}].eoT.8HgOyGum:Z*~KtuMc7l/|;f[N{/7(Ua7&m{~ N{Zy/&KOr{`O`&];Z._u{G=,|q+g'oRvN|xqO^_?=1q@Ov]yOx\fOs]q-3Ku'^qMEZ.2aWO`K9]vw0'>o_(2csd&PrnK. The most popular diameters for light bulb bases are: Standard-Medium, using an normal screw in the base - E26 or E27. 0000011384 00000 n Step 2. %PDF-1.2 % Available in cool and warm white, amber and red. 0000020564 00000 n 0000001807 00000 n OUTPUT FUSE = 1*125% next size higher if secondary current is 9 Amps or higher. FLNR_ID / FLSR_ID SERIES INDICATOR FUSES 250/600 Vac Dual Element Time Delay 1/ 10-600 A Description Available in both Indicating and Non-Indicating versions, the FLNR/FLSR series of fuses set the standard for general purpose fuses. If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. y0!&"RlMx1>i` O #j b8E\C$qsNyNw$J$6ssqyqNERo7Nf$@`lz#S#_`bphMs[8`knmwS1SlA1R/jlL$jb=[$c4@y3#[4'd/;.,()!l@04*A$|p_:A!O;rb`'M_ kI\zLGJ-7 /H=K`)3{AVW$3'ybXZ(5OW|ZtLgSOk=-,elbuO=lQ@0 Recommended fuse is limited to gnd Y/gnd Y transformer with less than 50% . I SO Link Data Sheet. You can also request a quote on any of the RTE Fuses using our quote form. 1 0 obj 0000016820 00000 n 44 0 obj 0000002857 00000 n 0000040002 00000 n 0000001216 00000 n The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. Parallel Amps: (A1 + A2) * Safety Factor (1.25) = (5A + 5A)* 1.25 = 12.5A or close value. 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. Step 3. 0000005460 00000 n The maximum interrupting rating for the 15.5 kV fuse, 80 A through 125 A at 17.2 kV is 43 kA. Compare. *s12uIq~4:gxlt`x~M?ggXrT)G8,l*Cy|5'/$7EfnR>P@F5B(Yrl-P"N~. interchangeable with similar fuses using industry standard clip-style and dry well canister mountings. 0000026584 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

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