bayonet fuse sizing chart

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$3'ybXZ(5OW|ZtLgSOk=-,elbuO=lQ@0 Terms in this set (30) What is the purpose ofBayonet fuses? Okay and on the left-hand side of the chart there's a label on your drive. Bayonet Bases Miniature Bayonet Double Contact Bayonet (BA15d) Single Contact Bayonet (BA15s) Index Double Contact Bayonet Wedge Bases Wedge Wedge D.F. %%EOF 0000031939 00000 n 0000063280 00000 n endstream For additional information on RTE Fuses contact us at 918.665.6888, or use our fuse search tab at the top of the page. RTE Fuses fuse products are manufactured by Cooper Power Systems, a division of Cooper Industries. bon Parallel fuses (200 A, 38 kV rated fuse consists of two 120 A, 38 kV fuses (P/N CBUC38120D100) in parallel. This catalog provides features and ordering information for Eaton's Cooper Power series dual sensing Bay-O-Net fuse link used in Bay-O-Net fuse assemblies to protect distribution apparatus from damaging currents and distribution systems from failed apparatus. endobj INSTALLATION 0000043230 00000 n 240-46 The RTE ELST full range current-limiting tandem fuse assembly is designed for use in padmount switchgear filled with transformer oil or approved equivalent. a. The expulsion section protects the current-limiting fuse from system voltage following a high current fault on the system. 0000013616 00000 n Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. endobj 150 0 obj <> endobj xref 150 50 0000000016 00000 n HWK$ )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. 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. 8.5 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. 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. G4. 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. Common sizes include 16-, 14-, 12-, 10-, 8-, 6-, and 2-gauge wire. 0000043933 00000 n fuse (Catalog CA132013EN) is recommended in series with the Bay-O-Net link. 0000025344 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. 0000012782 00000 n 0000001188 00000 n 0000048647 00000 n No special tools are required. 0000020564 00000 n The Cooper Power Systems Dual Element Bay-O-Net. 0000008071 00000 n Adobe PDF Library 10.0.1 0000013865 00000 n 0000005729 00000 n of fuse wire from following the 3 Phasetransformer fusing chart- What is SWG 0000007595 00000 n JavaScript is disabled. 2018-10-25T09:19:24.311-04:00 95 0 obj Adobe PDF Library 10.0.1 0000013796 00000 n Current limiting fuses. They will limit long-term transformer heating caused by overloads and high If the bayonet fuse will not be used in series }z[^zOR||`^v_m?_vG>9~G^Z>Z. 5. Get Lighting. temperature environments. S15. The isolation link is connected in series with the fuse and its purpose is to minimize the possibility of . from application/x-indesign to application/pdf 0 0000044938 00000 n The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. For a better experience, please enable JavaScript in your browser before proceeding. Motor Fuse Sizing Chart: Here the standard IEC recommended fuse chart has been included. 4000353C16B - Bayonet Fuse Link Part Number: 4000353C16B Alternate Part Number: 4000353C16 Description: Bayonet Fuse Link Mfg Voltage: 0 Rating: 100 A Manufacturer: COOPER Type: B Keywords: 227C522H07, 9F54MFC160 Photo is a representation of product. There are not more than three current-carrying conductors in the raceway or cable, including spare conductors. Higher continuous current ratings can be achieved by connecting two fuses in parallel. 0000000016 00000 n In general, the current-limiting fuse should only operate for internal faults in the transformer. Dual element Bay-O-Net fuse link catalog For the 23 kV, 250 A fuse (parallel 125 A) the maximum interrupting rating is 12 kA. 2015-02-26T15:27:07.000-06:00 eaton:resources/marketing-resources/catalogs 0000007123 00000 n Primary General Purpose Transformers Secondary General Purpose Transformers VA 208 240 480 600 208 240 380 480 0000044762 00000 n Figure 5 showed the normal mode of 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. Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field-replaceable. Consult the Isolation link correlation chart above for the proper coordination between fuse element and isolation link. 0000043106 00000 n " #$% 0000028834 00000 n Step 2. 0000041514 00000 n converted Verify voltage for dc applications. 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. Nn+:aW/$crZX,A*Qm#1~ M4mjxpUmY0=MP6J-5w:wn6G;WRF? 0000122023 00000 n endobj learn more GENERAL PURPOSE CL POWER FUSES Mersen's General Electric General Purpose fuses provide excellent over-current protection and noiseless operation. 0000005012 00000 n Both glass and ceramic tube fuses vary by diameter and length. 0000029748 00000 n For example: If a tap off the main line is a 65T fuse, then the first sublateral fuse will be a 30T, and the second sublateral fuse will be a 15T. Eaton 0000016820 00000 n 0000036881 00000 n %%EOF 0000026111 00000 n dual element fuse link *S9Wb|rJ7!f_tfbZE&QaH(|v V]V#7+k%$eV[WPbfy7Es5ufq~q{^YNvUZVj w@ !7b"4/[VvV]wud&wa@"X.TZTK+_l~85fJ[%xVy1yC3L@}uh1Y kfwl9 h1T1Q >}g24^d)-2y92PI @"kY7K,UVc.b22}3y ^# -JQ1=iRX4e>I=k_tLpWo:g=meW`fu-Df,>$UCuH) h!kTA@kIFT#>R)st,>k2wH.Zm,O#9!egW&H]b#c4h\1EY[-.lqQ?>7q*HM + #VCe"uj-,u:a@d(kD P. Hz#_Sj{. 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. This fuse is also used in field refusible bushings, such as those used on pole-type and livefront pad-mounted transformers. The fuse characteristic, or how quickly the fuse blows, is of great import-ance when it comes to fuses. Eaton 0000050636 00000 n %PDF-1.5 % Small Bayonet - B15. Fuse rating = 1250 x 5.5 / (1.732 x 415 x 0.86) = 11.1 A. OC level is used to simulate the CLF fuse total clearing time. The fuse cartridge is then replaced, and the holder reinserted using a hotstick. The most popular diameters for light bulb bases are: Standard-Medium, using an normal screw in the base - E26 or E27. eaton:resources/marketing-resources/catalogs, eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices. . 0000034839 00000 n proof:pdf Sizing fuses at 125% of motor nameplate amperes in some applications may result in nuisance fuse openings. 0000005950 00000 n Normal fuse sizing: 1.5 Amps (135% of full load current taken to the next higher standard rating) Ambient Temperature: 65C Re-rating: Re-rating: 2 Amps (130% of normal fuse rating) Conversely, when a fuse is intended to be used in extreme low temperature conditions, the fuse must have a lower rating than that in normal conditions. GU5.3. 0000006397 00000 n endobj If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. 0000034466 00000 n ES - Edison Screw - E27. <> endobj 0000007448 00000 n %PDF-1.2 % <> 0000048626 00000 n 0000004374 00000 n 2015 Eaton. 101 0 obj <>stream 0000007917 00000 n This sizing will provide a degree of overload protection for motors with a service factor of 1.15. Parallel Volts: V1= V2 = 20V. (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. adobe:docid:indd:c967933a-1cd1-11db-b72d-aa29583ffa93 You are using an out of date browser. Fabric Lighting Cables . Dual element links sense not only second ary faults, excessive load currents and transformer faults, but also transformer fluid temperature. 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 . 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$ 0000011701 00000 n endobj Bay-O-Net fuses can be used on single-phase conventional and self-protected distribution transformers and on three-phase equipment. Lamp Holders & Ceiling Pendants. Transformer fuses Fuses come in many different forms. The other A-C fuse ratings bon *s12uIq~4:gxlt`x~M?ggXrT)G8,l*Cy|5'/$7EfnR>P@F5B(Yrl-P"N~. endobj The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. A replaceable fuse link which protects the transformer and secondary from over currents in the event of a fault. 0000047884 00000 n <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form>>stream 42 0 obj 0000022051 00000 n The bulbs are used with base types screw (E27, E14) or bayonet (B22) and have a wide range of uses. EV fuse EV 40-50-60 500VDC350to1000A datasheet_Bussmann_ABPower.pdf. 0000034544 00000 n Type T Fuse ampere ratings range from1 to 800 amps. The first sublateral fuse (Overhead) will be half or the next smaller standard size that JEA has in stock. 11.0 dual sensing fuse link s+i=,3C^]f/enQa9"=qMs(6)ZDCdX8?]HQ|. 0000005460 00000 n xmp.id:F7E052CFFEBDE411A2AB91AAA0F8D13D 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 Adobe PDF Library 10.0.1 Live parts and accessories are also supported. 0000023212 00000 n Software: Calculation of Size of Transformer, Fuse and Circuit Breaker. endobj 0000002473 00000 n HlTPWffzAh;z{b4H(("q>300"FQPEa #j5k-VLI6V>v~}s;v1EO^+xJ}3^ |F;][sgT+U&m^Kzw/ @ZEZy9 162 0 obj <>stream ''F] |9ojdnn{>ni7m}nYo 0000002149 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. 0000008483 00000 n hu}+Xz>;kO <>>> 0000032847 00000 n 11.0 Wedge S.F. EV fuse 500VDC50to400A power fuse catalog_Bussmann_ABPower.pdf. 0000003113 00000 n Time delay fuses sized at 125% may open at motor locked 0000012894 00000 n The ELSP fuse is designed for use in transformer oil, Envirotemp FR3 fluid, or an approved equivalent.The fuse's highly efficient currentlimiting section minimizes the effects of high fault current stresses on equipment and the distribution system. 2015-02-26T15:27:09.000-06:00 See our range of BC-B22 capped lamps. 0000033412 00000 n 0000033601 00000 n 0000003115 00000 n 2015-02-26T16:34:31.000-05:00 You can verify with ABB, but I doubt it is necessary to change the current-limiting fuse. xmp.did:FD8E0541B3A1E4118F968FED751795F4 0000016457 00000 n <<14BA21A1606E3E4FBB188AB11EC6BB15>]/Prev 92955>> fuse link 0000003293 00000 n GR8. 22 0 obj 6#(,"\-%`%,Qk#,.>Wb\>l#v]2+r9zdI Step 4. 0000039287 00000 n K?g)kDgX2>Xh'4@kA Myp]d demE'o-s#zf"+1^xC 0000001495 00000 n 0000024657 00000 n <>stream See chart for size. 0000008969 00000 n G9. Step 1. 0000043305 00000 n We then take the total amperage and multiply it by a safety factor of 25% (10A x 1.25) giving us the fuse rating of 12.5A or 15A if we round up to the nearest available fuse size. 0000045029 00000 n B . Mersen Electrical Protection & Control Sales & Engineering & Manufacturing 6200 Kestrel Road Mississauga, Ontario L5T1Z1 Canada T: +1 416 252 . It is completely 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 The chart below provides a visual reference for the various sizes of the Bussmann series fuse families. characteristics that are easier to coordinate with existing protective devices, such as boric acid fuses, reclosers and power fuses. 0000029584 00000 n 29 0 obj It may not display this or other websites correctly. A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non-pressurized apparatus. You need the current-limiting fuse (or fusible link) to protect the Bayonet fuse. / "IG' [fzKIM3{[P3:6=! Calculate safe circuit load. Tower-style design with a BA15S 15-mm bayonet base for easy plug-and-play installationjust twist to lock in place. Hbd`ab`ddwwv,LsI10428a!Cw.lr. uuid:012c4d71-e8e3-4d58-85c1-a2cc3b8d8874 xref The Cooper Power Systems ELSP Current-limiting Backup Fuse is used in series with low current primary protection devices such as a Bay-O-Net Fuse or MagneX Interrupter. Please enter your transformer specifications, desired low current protection and long-term loading criteria and click on the "recommendation and charts" button. 0000032052 00000 n Dual sensing Bay-O-Net fuse link catalog All Rights Reserved. eaton:language/en-us 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-|yym,? adobe:docid:indd:a2cd9f65-1c26-11db-8bee-abf62ac53911 0000045636 00000 n xmp.id:C39B6A23FEBDE411A2AB91AAA0F8D13D startxref 0000003401 00000 n With our 24 Hour Service, same day shipments, expert supportwhy settle for less? 0000012414 00000 n 0000029256 00000 n Bayonet Fuse Link Catalog numbers and technical information B-20 . Home page | Mersen Electrical Power: Fuses, Surge Protective Devices . 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. typical fuse block connections for transformer with dual voltage primary typical fuse block . 2018-10-25T09:11:59.492-04:00 0000019753 00000 n 0000137226 00000 n 0000008007 00000 n Bi-pin, an intermediate pin-in base with two points of contact named G4 or GU24. FLSR series fuses GU4. "OP8x.A%B%:_6lOJn2T5ReQj'MO)'Ho_[`K"h$Dn #4. eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 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. `Q(.H.vd\f=3V?9s_?};=DY]n9bmbgcf 0000002288 00000 n 43 0 obj 0000012017 00000 n endobj Steps to Calculate Circuit Breaker and Wire Size. 0000039601 00000 n 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. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000040984 00000 n <>/ExtGState<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000044402 00000 n Internal oil switch (radial or loop). 0000019660 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. 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. 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. 0000001296 00000 n Here is what I came up with for calculations based on the 2005 NEC (this project is going off 2005). 0000020067 00000 n Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. 0000034667 00000 n The bulbs have right-hand threaded metal bases (caps) which screw into matching threaded sockets (lamp holders). It was developed by Thomas Edison (1847-1931), patented in 1881, and was licensed in 1909 under General Electric's Mazda trademark. 0000016260 00000 n \YNkNcG1mRR/N5z\)65. 0000010993 00000 n R Kl+Bt^mkw5]~99Rt]jjIg [Uv@yTaR@xX0r@1!qbxQ6?^p|Ey(0rVo7$ch/A F! 2015-02-26T16:27:07.000-05:00 FLNR_ID / FLSR_ID SERIES INDICATOR FUSES 250/600 Vac Dual Element Time Delay 1/ 10-600 A Description Available in both Indicating and Non-Indicating versions, the FLNR/FLSR series of fuses set the standard for general purpose fuses. GY6.35. Adobe InDesign CS6 (Windows) 0000006308 00000 n 0000036879 00000 n I missed that the doc was 34.5 - 138 kV. application/pdf ! 0000033433 00000 n eaton:language/en-us G13. EV auxiliary fuse-500VDC Adobe PDF Library 10.0.1 When connected in series with a low current primary protection device, the fuse becomes an element of a twopart protection system that gives a full range of fault protection. 41 0 obj application/pdf By submitting this form I agree to Eatons privacy policy. RX7s Slide Wedge Subminiature Compact Fluorescent Plug In Bases 2G7 2GX-7 2G11 G23 G24d-2 G24d-3 G24q-1 G24q-2 G24q-3 GX23 GX23-2 GX24q-1 GX24q-2 GX24q-3 GX24q-4 GX24q-5 Miniature . http://www.sandc.com/edocs_pdfs/edoc_025854.pdf. 0000045195 00000 n 0000044256 00000 n 0000025925 00000 n Available in cool and warm white, amber and red. Note: This level of protection requires a well-designed, true dual-element fuse. adobe:docid:indd:c967933a-1cd1-11db-b72d-aa29583ffa93 PHdj[U.0{Q.'n%R.wu($t(z%r09gEDoAVSH@1[;^!R o"vbO(/F#v-j|+ 0= `IMsuUY.x]`K sHB 0000004975 00000 n 3 Phase transformer fusing size chart In the following chart, SWG no. Recommended fuse is limited to gnd Y/gnd Y transformer with less than 50% . 21 0 obj Contacts; CANADA - Mississauga, ON. R7s. Check "Minimum Dimensions" on page . Please note that requesting information will automatically send us the results of our current fuse selection including all criteria entered. Fuses. 39 0 obj The Fusetron Fuses, FRS-R and FRN-R, and Low-Peak Fuses, LPS-RK_SP and LPN . Catalog Fuse Number Size "A" "B" "C" Class 30A/240V 6.13 5.52 8.11 H, K, R MCS603 30A . 0000034001 00000 n hb``` cc`a0[XYDE5~@HE -`y@ZQ411Z2\B]23.ff[l5g9U/d`\ q> 0000042900 00000 n 0000014224 00000 n 0000034332 00000 n Based on your criteria, we would recommend the following Eaton Cooper Power series protection device(s) for your application. 2015 Eaton. What does the bayonet fuse do? 0000002804 00000 n 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. Privacy, cookies & data protection policy. 0000100847 00000 n 0000030373 00000 n Low-voltage molded-case circuit breaker. 2015-02-26T15:34:33.000-06:00 0000012322 00000 n Secondary Amps = VA/Secondary VAC = 2000/120 = 16.67 amps. 0000042303 00000 n 0000002862 00000 n 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 . <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> GES-8224; GES-8225; Current "Fault" Sensing Fuse Plot Points; 3 The Type T Fuse is offered in 300 volt AC and 600 volt AC versions. 4 0000002266 00000 n 0000018906 00000 n 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 Electrical Power website. ]o5qG`7 "(>D}?ZUTYt4 $o"hK9:Vu$C w9wO*jJ1;{{sSSRbGVE@A! 0 )Wt@@JPE!Q2*2)*$HV-@ZUxuk,kkk&k#/ P/N: Note: This type of fuse is not recommended for this transformer. 0000059974 00000 n 0000031254 00000 n A light bulb size chart & series guide from The Lightbulb Company experts to help you find the perfect bulb for your lamp. bay-o-net If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. <]/Prev 415174>> 0000022932 00000 n The dual-element design provides advanced short circuit and overload protection. endobj 0000003335 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. <>stream endobj H,0DwI6A'D~,gm"G8 aIYeRBNwr&7(o{"J%+A2=hoZ%??`p! s" 0000018232 00000 n 0000029706 00000 n 0000043635 00000 n 0000006366 00000 n . 0000013340 00000 n 0000030821 00000 n 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. 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. The fuse's highly efficient currentlimiting section reduces the effects of high fault current stresses on upstream and downstream apparatus because it limits energy letthrough during high current fault clearing. Documenation. Under oil internal arresters. 1000VDC EV power fuse . Primary Fuse Sizing for 13.8 kv transformers metallica5 Dec 19, 2012 Not open for further replies. Eaton 16.67*125% = 20.84 amps. Summary of overcurrent protection for less than 600V. GU10/Twist Lock. Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. backup fuse.) b. These charts apply to BAYONET current (fault) sensing lin ks Ermco catalog number 9F54MFC---. <>/ExtGState<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000014034 00000 n [!#[!! To learn more go to www.mcgrawedisonfuses.com. Single Phase: Not to be used at voltages greater than 17,10 0 for delta configuration, or . All protection device options meet inrush curve requirements. 0000002905 00000 n I'm not sure that I agree with that, but this type of protection is common for three phase padmounted transformers owned by . 0000029562 00000 n 0000029590 00000 n 14 0 obj 0000034865 00000 n adobe:docid:indd:a2cd9f65-1c26-11db-8bee-abf62ac53911 Thanks Dave, I was looking for the correct calculation to determine the fuse size. 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 2015-02-26T16:34:33.000-05:00 Bay-O-Net fuses can easily be coordinated with upstream devices. The High Ampere Overload Bay-ONet fuse is an integrated fuse link and cartridge design specially engineered to reduce operation temperatures. It may also be used in large padmount transformers. Using the Correlation Charts . Adobe InDesign CS6 (Windows) I SO Link Data Sheet. Transfomer overload level Long-term loading criteria Temperature class Ambient temperature (C) Transformer preload (%) 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. 0000016693 00000 n 0000002809 00000 n 0000032337 00000 n permitted by the NEC, refer to Table 2 for sizing of primary fusing and Table 3 for sizing of secondary fusing. If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. Hb```f``wc`g`c`@ 6(Glk:@ A Class T fuse is a fast acting current limiting fuse that is rated to interrupt a minimum of 200,000 amps. Regardless of the style of blade fuse, these fusesused in automotive (and other electrical component) applicationstypically follow a standard color-coding scheme that . eaton:resources/marketing-resources/catalogs, eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices. What is inside the bayonet oil fuse. See Table 450.3(A) for transformer protection, and 240.101(A) for feeder protection. For bulbs powered by AC current, the thread is generally connected to .

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