endobj If the bayonet fuse will not be used in series with a current-limiting fuse, an isolation link is required. Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field-replaceable. The Type T Fuse is offered in 300 volt AC and 600 volt AC versions. }z[^zOR||`^v_m?_vG>9~G^Z>Z. Hw6PH.V0C. 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. 0000034544 00000 n Dual element Bay-O-Net fuse link catalog 0000002857 00000 n Mersen Electrical Protection & Control Sales & Engineering & Manufacturing 6200 Kestrel Road Mississauga, Ontario L5T1Z1 Canada T: +1 416 252 . 2015 Eaton. 2015 Eaton. If 125% does not correspond to a standard fuse rating, the next . b. Bay-O-Net fuses are compa rable in cost to internal cartridge fuses but have the advan tages of being field-replaceable. Dual sensing links sense not only secondary faults, excessive load currents and transformer faults, but also transformer fluid temperature. Only 1.61 with Motoring Club premium. Internal expulsion fuses. 0000014034 00000 n 0000022116 00000 n Different makes and types of fuse have . Never use a fuse in a circuit having a higher rated voltage than the fuse. 0000139115 00000 n 0000001862 00000 n Typical applications include clip mounting air-insulated apparatus, padmounted equipment sectionalizing enclosures, metalclad switchgear and industrial vaults. 0000001296 00000 n As one of the nation's premier specialty fuse distributors our goal is to provide you access to expert technical support and an extensive inventory of fuses, backed by our guarantee of selling only new factory warranty fuses. Version: 10.6.13. Together, they coordinate easily vwith upstream and downstream devices. Step 3. 1/4" size-rejecting fast-acting automotive glass tube fuses See pages 28, 32 and 35 for available assortments. Transformer fuses Fuses come in many different forms. <>>> 0000000016 00000 n Adobe PDF Library 10.0.1 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. Mersen's General Electric Fuse support and disconnecting switches are used for mounting and installing medium voltage fuses. Primary General Purpose Transformers Secondary General Purpose Transformers VA 208 240 480 600 208 240 380 480 *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{. The fuse cartridge is then replaced, and the holder reinserted using a hotstick. S15. MONSTERFUSES: All Major Brands of Industrial Fuses in Stock Western U.S. 888-444-4335 / Eastern U.S. 877-444-1798 0000002288 00000 n endobj 3 Phase transformer fusing size chart In the following chart, SWG no. So you have a 75 VA control transformer with a 24 volt secondary. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> For bulbs powered by AC current, the thread is generally connected to . application/pdf endobj Step 2. 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 117 46 @&.1v ,OxsrVoflhT8-!@Svt `18d#=Rc\n,L}^pI@nbI2oT"qNf-oSr1([-`|OOf}b9A;o?35ul%J;&:8tIr?KD=.wX#SIl 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. Catalog Fuse Number Size "A" "B" "C" Class 30A/240V 6.13 5.52 8.11 H, K, R MCS603 30A . learn more GENERAL PURPOSE CL POWER FUSES Mersen's General Electric General Purpose fuses provide excellent over-current protection and noiseless operation. 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 Wedge S.F. Home / Sizing Charts SIZING CHARTS Adult Khaki Pants Sizing Chart BDU Shirts Sizing Chart BDU Pants Sizing Chart Button Ligne Sizing Chart Coverall Sizing Chart Hat Sizing Chart Men's Sizing Chart Nomex Flight Suit Sizing Chart Women's Sizing Chart Gloves Sizing Chart More Information Adult khaki pants sizing chart Adu Please note that requesting information will automatically send us the results of our current fuse selection including all criteria entered. Under oil internal arresters. false typical fuse block connections for transformer with dual voltage primary typical fuse block . Software: Calculation of Size of Transformer, Fuse and Circuit Breaker. Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. Fuse Curves of Isolation Links. 0000026584 00000 n I missed that the doc was 34.5 - 138 kV. The A-Series traditional bulbs are used as kitchen lamps, porch lamps, ceiling lamps, floor and table lamps, and reading lamps. hu}+Xz>;kO The ELST fuse assembly is mechanically interchangeable with the K-MATE SL assembly and with other manufacturers' current limiting tandem fuse assemblies. Bay-O-Net fuses can be used on single-phase conventional and self protected distribution transformers and on three-phase equipment. 0000029256 00000 n If no wire temperature rating is selected, a rating of 75C (167F) is used by default. Live parts and accessories are also supported. All Rights Reserved. 0000002862 00000 n endstream endobj 11 0 obj <> endobj 12 0 obj <>/Rotate 0/Type/Page>> endobj 13 0 obj <> endobj 14 0 obj <> endobj 15 0 obj <> endobj 16 0 obj <>stream eaton:language/en-us trailer <<5AB77FF839994E17B452F7DCD86BF771>]/Prev 486872>> startxref 0 %%EOF 199 0 obj <>stream >}B:3y:k0q232t012`0`fHaNt60f7.Pab<0bt` == 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. 0000048626 00000 n 3b))9?UpsJZ3Iwp j}lZ mfpumtmw\o(mGg'KovXton/WZmwu%$v?7ik?n6 This catalog provides features and ordering information for Eaton's Cooper Power series dual element Bay-O-Net fuse link used in Bay-O-Net fuse assemblies which protect distribution apparatus from damaging currents and distribution systems from failed apparatus. oops! 0000042303 00000 n DplBd`^:fJd"u"N6}wgGq\DU[nH5Bv1,'7ig1 a6x@nim*^]uBus&wib{s%Cp !7Y;zhJo(U[g(:ret40uw3f8@z`6mdX zusaJBZFQ*RXCGpL*6 E1[a'PD/ Mm).7@t*tq4;.go~E>[3K{dEk ,G=F k}MVhs{CC?WS?F2A [0`o .t0zlc {$Tkm}%7+FV]!PH$ / Time delay fuses sized at 125% may open at motor locked P/N: Note: This type of fuse is not recommended for this transformer. <>>> If the bayonet fuse will not be used in series 0000031129 00000 n A Bay-O-Net fuse is ideal for use in a two-fuse protection scheme with a current-limiting backup fuse. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 2015-02-26T16:27:07.000-05:00 0000002047 00000 n R Kl+Bt^mkw5]~99Rt]jjIg [Uv@yTaR@xX0r@1!qbxQ6?^p|Ey(0rVo7$ch/A F! 0000004617 00000 n 0000016457 00000 n Toll-free: (800) 739-9145 | Local: (918) 665-6888, ELST Full Range Current-Limiting Tandem Fuse Assembly. 0000001495 00000 n 1000VDC EV power fuse . FLSR series fuses proof:pdf 0000002804 00000 n 0000034839 00000 n 0000045636 00000 n <>stream All Rights Reserved. 10 33 to size time delay fuses at 125% of motor full load amperes. Isolation link must be used with selected BAYONET fuse lin k.. B1-4 02/05 BAYONET FUSE - APPLICATION TABLE 4 BAYONET LOAD SENSING FUSE Three Phase . Bayonet fuse holders with and without flapper. 0000024700 00000 n y0!&"RlMx1>i` O #j b8E\C$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 Note: This level of protection requires a well-designed, true dual-element fuse. 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). The current limiting fuse is required when the available fault current exceeds the interrupting rating of the Bayonet Fuse. 0000023190 00000 n This fuse is also used in field refusible bushings, such as those used on pole-type and livefront pad-mounted transformers. This sizing will provide a degree of overload protection for motors with a service factor of 1.15. Bay-O-Net fuses can easily be coordinated with upstream devices. 42 0 obj <>stream Finally Twist-And-Lock base of GU10. This two-part system provides low current protection with the replaceable expulsion fuse or resettable MagneX Interrupter, and it adds the energylimiting protection of a current-limiting fuse. 0000059974 00000 n * Check specific mounting dimensions before substituting. 0000037236 00000 n Adobe PDF Library 10.0.1 A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non-pressurized apparatus. AGU The first sublateral fuse (Overhead) will be half or the next smaller standard size that JEA has in stock. Key benefits Capable to control full range of overload currents either in combination with switching apparatus or as sole protection 0000101802 00000 n 3 GU10/Twist Lock. bay-o-net 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. Privacy, cookies & data protection policy. OUTPUT FUSE = 1*125% next size higher if secondary current is 9 Amps or higher. 0000012691 00000 n A-series bulb types Halogen bulbs The Bay-O-Net design allows the integral (link) cartridge to be easily field replaceable. 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 GU4. 0000026111 00000 n Thanks for passing the S&C info off. 0000030821 00000 n Home page | Mersen Electrical Power: Fuses, Surge Protective Devices . Eaton 1 0 obj The other A-C fuse ratings eaton:country/north-america/us 0000045195 00000 n 0000120140 00000 n eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices of copper wire/ aluminum/iron wire/ tin wire has to be used to protect the transformer given. By submitting this form I agree to Eatons privacy policy. Steps to Calculate Circuit Breaker and Wire Size. ! eaton:country/north-america/us A light bulb size chart & series guide from The Lightbulb Company experts to help you find the perfect bulb for your lamp. G9. 2015-02-26T15:34:33.000-06:00 0000141004 00000 n 0000032052 00000 n 0000001249 00000 n If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. 0000100847 00000 n Consult the Isolation link correlation chart above for the proper coordination between fuse element and isolation link. eaton:search-tabs/content-type/resources 0000031254 00000 n Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. 0000045029 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. 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. #4. Created Date: 9/1/2006 1:14:13 PM . 6#(,"\-%`%,Qk#,.>Wb\>l#v]2+r9zdI 0000122023 00000 n . 0000008071 00000 n fuse link %PDF-1.5 % 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 0000035178 00000 n 0000022051 00000 n 0000013567 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. eaton:resources/marketing-resources/catalogs The isolation link is connected in series with the fuse and its purpose is to minimize the possibility of . 0000005238 00000 n They will limit long-term transformer heating caused by overloads and high temperature environments. application/pdf endobj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000042900 00000 n 0000003113 00000 n Recommended fuse size per NEC450.3[B] and commercially available fuse types. For a better experience, please enable JavaScript in your browser before proceeding. bay-o-net 0000031233 00000 n GES-8224; GES-8225; Current "Fault" Sensing Fuse Plot Points; Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. %PDF-1.5 % VA VOLTS = Maximum amp load, 75 / 24 = 3.125 Amps. Based on your criteria, we would recommend the following Eaton Cooper Power series protection device(s) for your application. Summary of overcurrent protection for less than 600V. converted <<14BA21A1606E3E4FBB188AB11EC6BB15>]/Prev 92955>> <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 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. 0000004975 00000 n K?g)kDgX2>Xh'4@kA Myp]d demE'o-s#zf"+1^xC 0000026817 00000 n Internal oil switch (radial or loop). 0000044402 00000 n xref The ELSP fuse is used in transformers to protect and isolate faulted equipment. 0000019660 00000 n 0000137226 00000 n Quiet, safe operating characteristics of the ELX fuse make it ideal for installations where flame discharge and loud operation are undesirable. Contacts; CANADA - Mississauga, ON. 0000006366 00000 n bon Regardless of the style of blade fuse, these fusesused in automotive (and other electrical component) applicationstypically follow a standard color-coding scheme that . 11.0 Get Lighting. A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non- pressurized apparatus. To learn more go to www.mcgrawedisonfuses.com. 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. APPLICATION 162 0 obj <>stream endstream 95 0 obj 0000020564 00000 n eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices 41 0 obj Higher continuous current ratings can be achieved by connecting two fuses in parallel. Images are shown to scale. They will limit long-term transformer heating caused by overloads and high converted Las Cruces N.M. Dec 2, 2005. 0000017134 00000 n The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. Sizing fuses at 125% of motor nameplate amperes in some applications may result in nuisance fuse openings. 0000001188 00000 n 0000029590 00000 n endobj R7s. %%EOF 0000043305 00000 n 0000003115 00000 n The ELX fuse is a full range currentlimiting fuse designed to provide overcurrent protection. I'll look around for another applicable doc. 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 . ECI BAYONET FUSE LINK and ECI - COOPER FUSE LINK CROSS- . per your comment, what other details are needed for the calculation? We go into it every time somebody calls. eaton:resources/marketing-resources/catalogs <> Size: 90.3 KB. endobj using the above calculator first get the current rating of the transformer then select SWG no. Bay-O-Net fuses can be used on single-phase conventional and self-protected distribution transformers and on three-phase equipment. a. INSTALLATION Available in cool and warm white, amber and red. 0000032847 00000 n 10 0 obj <> endobj 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. Small Bayonet - B15. 0000006965 00000 n 0000003001 00000 n Non-loadbreak and loadbreak dry-well fuseholders. . 0000012913 00000 n What is inside the bayonet oil fuse. 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 . 0000033243 00000 n 0000032826 00000 n 0000034865 00000 n Documenation. 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. 42 0 obj The fuse cartridge is then replaced, and the holder reinserted using a hotstick. Conductors are rated 60C (140F), 75C (167F), or 90C (194F). `Q(.H.vd\f=3V?9s_?};=DY]n9bmbgcf 0000000016 00000 n default 22 0 obj 0000000956 00000 n 0000013796 00000 n 0000020242 00000 n 2015-02-26T15:34:31.000-06:00 0000003401 00000 n 0000023212 00000 n 0000019355 00000 n 0000016260 00000 n Hb```f``wc`g`c`@ 6(Glk:@ EatonFuses.com - Genuine Eaton Electrical Fuse Source | Eaton Fuses 0000039287 00000 n temperature environments. Adobe InDesign CS6 (Windows) 0000007917 00000 n Halfords Fuse Holder (HFS149) (8) 1.69. 0000043230 00000 n <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/Properties<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000034001 00000 n Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field replaceable. G4. You can verify with ABB, but I doubt it is necessary to change the current-limiting fuse. A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non-pressurized apparatus. B-21 9/06 . Re: Transformer Protection. s+i=,3C^]f/enQa9"=qMs(6)ZDCdX8?]HQ|. Were here to help. See chart for size. Bay-O-Net fuses can easily be coordinated with upstream devices. 0000034667 00000 n Dual element links sense not only second ary faults, excessive load currents and transformer faults, but also transformer fluid temperature. You are using an out of date browser. " #$% Step 1. You can also request a quote on any of the RTE Fuses using our quote form. %PDF-1.2 % Parallel Amps: (A1 + A2) * Safety Factor (1.25) = (5A + 5A)* 1.25 = 12.5A or close value. The most popular diameters for light bulb bases are: Standard-Medium, using an normal screw in the base - E26 or E27. 0000049779 00000 n . bon 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.

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