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 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. 0000100847 00000 n 0000008860 00000 n This sizing will provide a degree of overload protection for motors with a service factor of 1.15. R7s. A lens mount is an interface - mechanical and often also electrical - between a photographic camera body and a lens. The bulbs have right-hand threaded metal bases (caps) which screw into matching threaded sockets (lamp holders). The fuse characteristic, or how quickly the fuse blows, is of great import-ance when it comes to fuses. eaton:language/en-us typical fuse block connections for transformer with dual voltage primary typical fuse block . 0000044469 00000 n 0000001249 00000 n FLSR series fuses For the 23 kV, 250 A fuse (parallel 125 A) the maximum interrupting rating is 12 kA. 0000045029 00000 n Car Fuses - Glass, Micro & Maxi Blade Fuses | Halfords UK b. 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. 0000034865 00000 n 0000007448 00000 n The first sublateral fuse (Overhead) will be half or the next smaller standard size that JEA has in stock. 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. 0000122023 00000 n 240-46; dual sensing fuse link; bay-o-net; bon ''F] |9ojdnn{>ni7m}nYo Typical applications include clip mounting air-insulated apparatus, padmounted equipment sectionalizing enclosures, metalclad switchgear and industrial vaults. 0000011701 00000 n 0000049701 00000 n 2015-02-26T15:27:09.000-06:00 Calculate the current draw & circuit breaker size. )Wt@@JPE!Q2*2)*$HV-@ZUxuk,kkk&k#/ 0000016457 00000 n endobj Automotive Fuse ID: Color Chart for Car & Truck Fuses - OnAllCylinders 0000002402 00000 n 240-48; dual element fuse link; fuse; fuse link; bay-o-net; bon PDF Fuse Class and Selection Chart 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. Here is what I came up with for calculations based on the 2005 NEC (this project is going off 2005). Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. For a better experience, please enable JavaScript in your browser before proceeding. 0000002862 00000 n 8.5 For additional information on RTE Fuses contact us at 918.665.6888, or use our fuse search tab at the top of the page. Looks like the tables they have in that doc are for 34.5kv and above. Secondary Amps = VA/Secondary VAC = 2000/120 = 16.67 amps. Documenation. 0000006366 00000 n 0000042303 00000 n Software: Calculation of Size of Transformer, Fuse and Circuit Breaker. <<14BA21A1606E3E4FBB188AB11EC6BB15>]/Prev 92955>> 0000017134 00000 n APPLICATION Calculation of Size of Transformer, Fuse and Circuit Breaker trailer Check characteristics and dimensions for application before substituting. OUTPUT FUSE = 1*125% next size higher if secondary current is 9 Amps or higher. xmp.iid:F6E052CFFEBDE411A2AB91AAA0F8D13D You are using an out of date browser. 0000027002 00000 n 0000024733 00000 n 39 0 obj or to coil terminal. Adobe InDesign CS6 (Windows) Motor Fuse Sizing Chart: Here the standard IEC recommended fuse chart has been included. If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. xmp.id:F7E052CFFEBDE411A2AB91AAA0F8D13D P/N: Bay-O-Net: Edison screw - Wikipedia 0000006397 00000 n Best Selling BC-B22d Cap SBC-B15d Cap Diameter: 15mm Transformer Protection | Mike Holt's Forum Only 1.61 with Motoring Club premium. 0000020564 00000 n Adobe PDF Library 10.0.1 There's this nice chart here. PDF Pad-mounted transformer fusing philosophies - Eaton adobe:docid:indd:c967933a-1cd1-11db-b72d-aa29583ffa93 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. 3-Between the battery bank and inverter. If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. Adobe InDesign CS6 (Windows) G13. bay-o-net PDF WHITE PAPER - Littelfuse Please wait while the characteristic curves and transformer overload curve charts are generated. 2015-02-26T16:34:31.000-05:00 0000003115 00000 n permitted by the NEC, refer to Table 2 for sizing of primary fusing and Table 3 for sizing of secondary fusing. using the above calculator first get the current rating of the transformer then select SWG no. 0000016260 00000 n Padmount transformer protection - Electric power & transmission 0000003335 00000 n 0000000016 00000 n <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> <>/ExtGState<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> Bayonet Fuse Link Catalog numbers and technical information B-20 . 0000002953 00000 n False A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non-pressurized apparatus. 0 0000042900 00000 n Type T Fuse ampere ratings range from1 to 800 amps. The maximum interrupting rating for the 15.5 kV fuse, 80 A through 125 A at 17.2 kV is 43 kA. 0000003001 00000 n See our range of BC-B22 capped lamps. Oil-Immersed Link Cartridge - McGraw Edison Fuses 0000036879 00000 n A full complement of fuse supports, fuse disconnect switches, and accessories are also available. The fuse size listed in this table is only for a tap off the main line feeder. OC level is used to simulate the CLF fuse total clearing time. endobj 0000035178 00000 n 0000050636 00000 n <> The isolation link is connected in series with the fuse and its purpose is to minimize the possibility of . of fuse wire from following the 3 Phasetransformer fusing chart- What is SWG 0000007520 00000 n It may not display this or other websites correctly. 0000045050 00000 n 0000041514 00000 n 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. Amperage and Wire Gauge Chart: What Size You Need - The Spruce xmp.did:3303632EB2A1E4118F968FED751795F4 0000029748 00000 n ELSP: Lamp Holders & Ceiling Pendants. Size: 90.3 KB. PDF BAYONET FUSE - APPLICATION TABLE 1 BAYONET FAULT SENSING FUSE Single Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field-replaceable. of copper wire/ aluminum/iron wire/ tin wire has to be used to protect the transformer given. 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 . dual sensing fuse link xref Provides a means to . endobj Candelabra with a smaller screw in the base: E12. Voltage, amperage, and other details may vary. 0000003293 00000 n *s12uIq~4:gxlt`x~M?ggXrT)G8,l*Cy|5'/$7EfnR>P@F5B(Yrl-P"N~. Toll-free: (800) 739-914 |Local: (918) 665-6888. 0000005460 00000 n 0000012691 00000 n Transfomer overload level Long-term loading criteria Temperature class Ambient temperature (C) Transformer preload (%) false xmp.id:C39B6A23FEBDE411A2AB91AAA0F8D13D 0000031233 00000 n eaton:resources/marketing-resources/catalogs Finally Twist-And-Lock base of GU10. 0000031488 00000 n 0000020067 00000 n The energy-efficient bulb operates with in a wide 10-30V DC range and is designed to last 30,000 hours on your car, truck, SUV, or van25 times longer than incandescent bulbs. M metallica5 Member Location Metro DC Dec 19, 2012 #1 I have one 13.8kv Delta pri x 4.16kv Wye Secondary 4000kva transformer and the second is 13.8kv Delta pri x 480/277 Wye secondary 2/2.6MVA. Nn+:aW/$crZX,A*Qm#1~ M4mjxpUmY0=MP6J-5w:wn6G;WRF? The other A-C fuse ratings You can verify with ABB, but I doubt it is necessary to change the current-limiting fuse. 0000002905 00000 n Halfords Fuse Holder (HFS149) (8) 1.69. Current limiting fuses. 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 0000012913 00000 n Light bulb Size : What are the different and standard bulb sizes? "OP8x.A%B%:_6lOJn2T5ReQj'MO)'Ho_[`K"h$Dn 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. Fabric Lighting Cables . Request a Quote Resistance Test Results: 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 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 Version: 10.6.13. 16.67*125% = 20.84 amps. INSTALLATION 0000003113 00000 n 0000019355 00000 n INSTALLATION Sizing fuses at 125% of motor nameplate amperes in some applications may result in nuisance fuse openings. Step 1. Light Bulb Size Chart & Series Guide - The Lightbulb Co. UK For full size TCC curves R240-91-50, contact your Eaton representative. 0000043305 00000 n 0000039630 00000 n 0000005124 00000 n 0000048647 00000 n Bay-O-Net fuses can easily be co or di nated with upstream devices. 0000033601 00000 n 0000003895 00000 n 0000014051 00000 n Medium voltage fuses, High voltage fuses, Current-limiting fuses 0000005012 00000 n interchangeable with similar fuses using industry standard clip-style and dry well canister mountings. Non-loadbreak and loadbreak dry-well fuseholders. 0000041315 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. 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. The ELX fuse is a full range currentlimiting fuse designed to provide overcurrent protection. xmp.did:FD8E0541B3A1E4118F968FED751795F4 Higher continuous current ratings can be achieved by connecting two fuses in parallel. You need the current-limiting fuse (or fusible link) to protect the Bayonet fuse. 0000032337 00000 n 3 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$ 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. Bi-pin, an intermediate pin-in base with two points of contact named G4 or GU24. SES - Small Edison Screw - E14. 0000002804 00000 n I know the manuals our favorite thing. 0000012414 00000 n Internal oil-immersed partial range current-limiting fuses. `Q(.H.vd\f=3V?9s_?};=DY]n9bmbgcf 0000012322 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 Parallel Amps: (A1 + A2) * Safety Factor (1.25) = (5A + 5A)* 1.25 = 12.5A or close value. >}B:3y:k0q232t012`0`fHaNt60f7.Pab<0bt` == PDF Medium Voltage Controllable Fuse - ETAP Eaton 240-48 <>>> 0000007123 00000 n Using the Correlation Charts . 0000013616 00000 n A-series bulb types Halogen bulbs Fuses and Wire Gauge - force.com What does the bayonet fuse do? HWK$ )OH}^xm6`3RfVuCaxGQ$O0-oMlZw*xa8v]mowc}].eoT.8HgOyGum:Z*~KtuMc7l/|;f[N{/7(Ua7&m{~ N{Zy/&KOr{`O`&];Z._u{G=,|q+g'oRvN|xqO^_?=1q@Ov]yOx\fOs]q-3Ku'^qMEZ.2aWO`K9]vw0'>o_(2csd&PrnK. 0000010281 00000 n endobj uuid:b8c94799-e64d-4058-9580-65fc19f837f1 0000014034 00000 n 0000001526 00000 n 0000002473 00000 n endobj 0000004617 00000 n application/pdf <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/Properties<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000025925 00000 n 0000002266 00000 n 0000019753 00000 n adobe:docid:indd:a2cd9f65-1c26-11db-8bee-abf62ac53911 42 0 obj Single Phase: Not to be used at voltages greater than 17,10 0 for delta configuration, or . Adobe InDesign CS6 (Windows) hour melt current of the selected fuse, 4 to 8 hours, in 100 C oil.) eaton:country/north-america/us Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. Were here to help. Steps to Calculate Circuit Breaker and Wire Size. Tower-style design with a BA15S 15-mm bayonet base for easy plug-and-play installationjust twist to lock in place. 2015-02-26T16:34:33.000-05:00 PDF Transformer Protection There are a number of different makes and types of fuse. No special tools are required. 0000096741 00000 n eaton:resources/marketing-resources/catalogs, eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices. PDF Dual element Bay-O-Net fuse link catalog - Eaton <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form>>stream endobj 0000063280 00000 n Use the Breaker and Wire Size Chart as your basis. to size time delay fuses at 125% of motor full load amperes. . 0000011384 00000 n Information 4. It is 22mm in diameter and with two locating lugs. Fuse rating = 1250 x 5.5 / (1.732 x 415 x 0.86) = 11.1 A. Figure 3: MVCF Diagram . 0000002245 00000 n 0000059974 00000 n The "E" rated fuse has timecurrent Fuse cutout - Wikipedia *S9Wb|rJ7!f_tfbZE&QaH(|v V]V#7+k%$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{. VA VOLTS = Maximum amp load, 75 / 24 = 3.125 Amps. 0000007595 00000 n Light Bulb Base Chart | Reference Charts | Bulbs.com See chart for size. characteristics that are easier to coordinate with existing protective devices, such as boric acid fuses, reclosers and power fuses. In general, the current-limiting fuse should only operate for internal faults in the transformer. Electrical Power website. Bay-O-Net fuses can easily be coordinated with upstream devices. Available in cool and warm white, amber and red. false xref Lens mount - Wikipedia ]o5qG`7 "(>D}?ZUTYt4 $o"hK9:Vu$C w9wO*jJ1;{{sSSRbGVE@A! Eaton Terms in this set (30) What is the purpose ofBayonet fuses? <>stream 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. The ELSP fuse is used in transformers to protect and isolate faulted equipment. PDF Sola/Hevi-Duty Sales fuse link 0000032826 00000 n No special tools are required. 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. Low-voltage molded-case circuit breaker. 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. (See Catalog CA132012EN Isolation Link.) 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. 6#(,"\-%`%,Qk#,.>Wb\>l#v]2+r9zdI d yHuu$dceP = JnIj91![W3UgB9a%cK]AML7Li{8hH;32fM`J,,-.8QUR2Ra1?u=p 4000353C16B fuse link COOPER - MonsterFuses.com 0000043635 00000 n 13 0 obj 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. Recommended fuse size per NEC450.3[B] and commercially available fuse types. 95 0 obj The Bay-O-Net design allows the integral (link) cartridge to be easily field replaceable. Wire is sized by the American Wire Gauge (AWG) system. Cooper Power Systems - Bay-O-Net Fuses and Holders per your comment, what other details are needed for the calculation? A replaceable fuse link which protects the transformer and secondary from over currents in the event of a fault. 0000025603 00000 n 1/4" size-rejecting fast-acting automotive glass tube fuses See pages 28, 32 and 35 for available assortments. You can also request a quote on any of the RTE Fuses using our quote form. 0000039601 00000 n 3 Phase transformer fusing size chart In the following chart, SWG no. I SO Link Data Sheet. What is inside the bayonet oil fuse. endobj %PDF-1.5 % G9. 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.
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bayonet fuse sizing chart