0000049779 00000 n 0000047884 00000 n 0000005950 00000 n Step 3. APPLICATION Okay and on the left-hand side of the chart there's a label on your drive. What does the bayonet fuse do? 0000013567 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. Voltage, amperage, and other details may vary. hb```b``5b`c`Heb@ !;pA6>= (@Z%3yRx;U)g|> *_x6vY@u 6 YV&iMF^,{uB`d. 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. learn more GENERAL PURPOSE CL POWER FUSES Mersen's General Electric General Purpose fuses provide excellent over-current protection and noiseless operation. d yHuu$dceP = JnIj91![W3UgB9a%cK]AML7Li{8hH;32fM`J,,-.8QUR2Ra1?u=p Adobe InDesign CS6 (Windows) http://www.sandc.com/edocs_pdfs/edoc_025854.pdf. xref 162 0 obj <>stream e|VN)yU,E.WgL*eZy{}}|?-aK0[} VXm"l1=;0O!Tmm)Kf It is a feature of camera systems where the body allows interchangeable lenses, most usually the rangefinder camera, single lens reflex type, single lens mirrorless type or any movie camera of 16 mm or higher gauge.Lens mounts are also used to connect optical components in . 44 0 obj of copper wire/ aluminum/iron wire/ tin wire has to be used to protect the transformer given. Tower-style design with a BA15S 15-mm bayonet base for easy plug-and-play installationjust twist to lock in place. endobj 0000013340 00000 n 0000033243 00000 n EV fuse EV 40-50-60 500VDC350to1000A datasheet_Bussmann_ABPower.pdf. 3 43 0 obj Wire gauge refers to the physical size of the wire, rated with a numerical designation that runs opposite to the diameter of the conductorsin other words, the smaller the wire gauge number, the larger the wire diameter. All Rights Reserved. The other A-C fuse ratings endstream Transformer kVA rating Primary voltage (kV) Number of phases Minimum impedance (%) Primary connection Secondary connection Low current protection Protection type All protection device options meet inrush curve requirements. 0000042900 00000 n You can then round to the next fuse size which would be 15 Amps. use time-current characteristic curves and specify the fuse indicated from Table 2. 0000012691 00000 n 0000045029 00000 n 0000034332 00000 n . *S9Wb|rJ7!f_tfbZE&QaH(|v V]V#7+k%$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{. Lamp Holders & Ceiling Pendants. 0000098794 00000 n Adobe InDesign CS6 (Windows) 0000013308 00000 n 0000122023 00000 n 0000033412 00000 n ES - Edison Screw - E27. 4 Step 2. 0000011384 00000 n What is inside the bayonet oil fuse. A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non- pressurized apparatus. Use the Breaker and Wire Size Chart as your basis. 2015-02-26T15:34:31.000-06:00 Steps to Calculate Circuit Breaker and Wire Size. A lens mount is an interface - mechanical and often also electrical - between a photographic camera body and a lens. 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. endobj 0000032073 00000 n 1/4" size-rejecting fast-acting automotive glass tube fuses See pages 28, 32 and 35 for available assortments. 0000043305 00000 n 0000044762 00000 n 95 0 obj Usually they are de-signed in the form of a glass or ceramic tube with a me-tal wire. 0000100847 00000 n 0000004617 00000 n 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. Dual sensing links sense not only secondary faults, excessive load currents and transformer faults, but also transformer fluid temperature. 0000009529 00000 n Eaton 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. No special tools are required. Halfords Fuse Holder (HFS149) (8) 1.69. See chart for size. A full complement of fuse supports, fuse disconnect switches, and accessories are also available. Bay-O-Net fuses can be used on single-phase conventional and self protected distribution transformers and on three-phase equipment. trailer <<5AB77FF839994E17B452F7DCD86BF771>]/Prev 486872>> startxref 0 %%EOF 199 0 obj <>stream Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. Figure 3: MVCF Diagram . )Wt@@JPE!Q2*2)*$HV-@ZUxuk,kkk&k#/ The ELX fuse is a full range currentlimiting fuse designed to provide overcurrent protection. 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 Choose either fuse or no fuse kit from chart below. 2015-02-26T16:27:07.000-05:00 0000000956 00000 n hour melt current of the selected fuse, 4 to 8 hours, in 100 C oil.) %PDF-1.5 % 0000029748 00000 n Bayonet Fuse Link Catalog numbers and technical information B-20 . 0000019660 00000 n 0000023212 00000 n 21 0 obj 0000002862 00000 n 20 0 obj 0000029562 00000 n The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. Version: 10.6.13. Verify voltage for dc applications. The fuse cartridge is then replaced, and the holder reinserted using a hotstick. fuse (Catalog CA132013EN) is recommended in series with the Bay-O-Net link. eaton:resources/marketing-resources/catalogs, eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices. Both glass and ceramic tube fuses vary by diameter and length. "OP8x.A%B%:_6lOJn2T5ReQj'MO)'Ho_[`K"h$Dn The ELST fuse assembly is mechanically interchangeable with the K-MATE SL assembly and with other manufacturers' current limiting tandem fuse assemblies. R Kl+Bt^mkw5]~99Rt]jjIg [Uv@yTaR@xX0r@1!qbxQ6?^p|Ey(0rVo7$ch/A F! 2015 Eaton. 0000031254 00000 n Sizing fuses at 125% of motor nameplate amperes in some applications may result in nuisance fuse openings. 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. If 125% does not correspond to a standard fuse rating, the next . 0000022051 00000 n Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field-replaceable. The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. So you have a 75 VA control transformer with a 24 volt secondary. For full size TCC curves R240-91-50, contact your Eaton representative. Home page | Mersen Electrical Power: Fuses, Surge Protective Devices . endobj 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. endobj 0000001862 00000 n 0000026529 00000 n For bulbs powered by AC current, the thread is generally connected to . Calculate the current draw & circuit breaker size. R7s. Add to Basket. NOTE: Only components of identical manufacture and ratings should be assembled together and installed in three-phase applications. 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. 0000008969 00000 n Candelabra with a smaller screw in the base: E12. %%EOF 2015-02-26T15:27:07.000-06:00 0000032923 00000 n Consult the Isolation link correlation chart above for the proper coordination between fuse element and isolation link. They will limit long-term transformer heating caused by overloads and high temperature environments. 150 0 obj <> endobj xref 150 50 0000000016 00000 n I missed that the doc was 34.5 - 138 kV. All Rights Reserved. fuse But always open that up. eaton:resources/marketing-resources/catalogs Wedge S.F. 0000063474 00000 n 0000017134 00000 n 0000006366 00000 n 0 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. xmp.iid:C29B6A23FEBDE411A2AB91AAA0F8D13D 0000028840 00000 n Transfomer overload level Long-term loading criteria Temperature class Ambient temperature (C) Transformer preload (%) 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. ]o5qG`7 "(>D}?ZUTYt4 $o"hK9:Vu$C w9wO*jJ1;{{sSSRbGVE@A! 0000045050 00000 n 0000033433 00000 n Software: Calculation of Size of Transformer, Fuse and Circuit Breaker. This fuse is also used in field refusible bushings, such as those used on pole-type and livefront pad-mounted transformers. 0000032826 00000 n (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. Bay-O-Net fuses are compa rable in cost to internal cartridge fuses but have the advan tages of being field-replaceable. 0000024657 00000 n 0000048626 00000 n <>>> SES - Small Edison Screw - E14. . <> Contact Edison Fuses Inc. for other conditions. @&.1v ,OxsrVoflhT8-!@Svt `18d#=Rc\n,L}^pI@nbI2oT"qNf-oSr1([-`|OOf}b9A;o?35ul%J;&:8tIr?KD=.wX#SIl Download your results in Adobe Acrobat (PDF) format or email the results to yourself or a colleague. . b. proof:pdf 0000006397 00000 n 0000030821 00000 n 0000031054 00000 n R or Class J fuses b Available with three operator handle options, allowing flexible placement . The current limiting fuse is required when the available fault current exceeds the interrupting rating of the Bayonet Fuse. / If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. Internal expulsion fuses. You are using an out of date browser. 0000029256 00000 n For the 23 kV, 250 A fuse (parallel 125 A) the maximum interrupting rating is 12 kA. Single Phase: Not to be used at voltages greater than 17,10 0 for delta configuration, or . 0000020564 00000 n I'll look around for another applicable doc. The wires are running through the fuse and the fuse size itself. <> <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form>>stream 0000034466 00000 n Secondary Amps = VA/Secondary VAC = 2000/120 = 16.67 amps. 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 ELSP: 0000008483 00000 n from application/x-indesign to application/pdf 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. 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. Get Lighting. 0000020067 00000 n Non-loadbreak and loadbreak dry-well fuseholders. Edison screw (ES) is a standard lightbulb socket for electric light bulbs. The isolation link is connected in series with the fuse and its purpose is to minimize the possibility of . INSTALLATION <>stream 0000008860 00000 n FLSR series fuses Available in cool and warm white, amber and red. 0000029706 00000 n Mersen's General Electric Fuse support and disconnecting switches are used for mounting and installing medium voltage fuses. 0000031129 00000 n 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. <>stream GU4. 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 trailer 0000020067 00000 n 0000007520 00000 n 0000036881 00000 n 117 46 G4. Bay-O-Net fuses can easily be coordinated with upstream devices. 0000001633 00000 n Bayonet Fuse Curves. Developer: Jignesh Parmar. EV fuse 500VDC50to400A power fuse catalog_Bussmann_ABPower.pdf. Bayonet Fuse Application Table. Simply complete the form below to have one of ourengineers review your fuse criteria and offer assistance. Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. Internal oil-immersed partial range current-limiting 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. Under oil internal arresters. Re: Transformer Protection. dual element fuse link 0000016693 00000 n The RTE ELST full range current-limiting tandem fuse assembly is designed for use in padmount switchgear filled with transformer oil or approved equivalent. bon 0000006965 00000 n 240-48; dual element fuse link; fuse; fuse link; bay-o-net; bon Based on your criteria, we would recommend the following Eaton Cooper Power series protection device(s) for your application. 0000001526 00000 n Terms in this set (30) What is the purpose ofBayonet fuses? 0000030373 00000 n 2015-02-26T16:27:09.000-05:00 xmp.iid:F6E052CFFEBDE411A2AB91AAA0F8D13D If no wire temperature rating is selected, a rating of 75C (167F) is used by default. 0000002978 00000 n Low-voltage molded-case circuit breaker. Bayonet Fuses Catalog. 0000007448 00000 n Intermediate E17 Base. 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. 240-46; dual sensing fuse link; bay-o-net; bon 0000018906 00000 n There are a number of different makes and types of fuse. Internal oil switch (radial or loop). The Bay-O-Net design allows the integral (link) cartridge to be easily field replaceable. 0000052573 00000 n 0000028834 00000 n A light bulb size chart & series guide from The Lightbulb Company experts to help you find the perfect bulb for your lamp. 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. Parallel fuses (200 A, 38 kV rated fuse consists of two 120 A, 38 kV fuses (P/N CBUC38120D100) in parallel. temperature environments. 22 0 obj trailer (1)Fuses installed in an enclosure with a base loading of 80% as required by the National Electrical Code. 0000003895 00000 n from secondary fuse when used with a starter, connect to n.c. contact of o.l. HV}?@}[vy0dH?[SG4_-_6/-_yy_/c9sm%k^b/?>yym,? Documenation. Thanks for passing the S&C info off. 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. eaton:language/en-us 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. Using the Correlation Charts . eaton:search-tabs/content-type/resources 0000014034 00000 n 0000004374 00000 n All protection device options meet inrush curve requirements. hu}+Xz>;kO Wire is sized by the American Wire Gauge (AWG) system. VA VOLTS = Maximum amp load, 75 / 24 = 3.125 Amps. eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices Adobe PDF Library 10.0.1 Bay-O-Net fuses can easily be co or di nated with upstream devices. 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. JavaScript is disabled. 0000001296 00000 n PHdj[U.0{Q.'n%R.wu($t(z%r09gEDoAVSH@1[;^!R o"vbO(/F#v-j|+ 0= `IMsuUY.x]`K sHB 0000008007 00000 n 11.0 * Check specific mounting dimensions before substituting. endobj I SO Link Data Sheet. 0000013796 00000 n 0000025925 00000 n \YNkNcG1mRR/N5z\)65. 2018-10-25T09:11:59.492-04:00 uuid:012c4d71-e8e3-4d58-85c1-a2cc3b8d8874 0000041514 00000 n <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000032847 00000 n 0000044938 00000 n 240-48 Motor Fuse Sizing Chart: Here the standard IEC recommended fuse chart has been included. By submitting this form I agree to Eatons privacy policy. xmp.did:3303632EB2A1E4118F968FED751795F4 Bayonet fuse holders with and without flapper. Adobe PDF Library 10.0.1 0000019355 00000 n ! 2018-10-25T09:19:24.311-04:00 Looks like the tables they have in that doc are for 34.5kv and above. 0000001601 00000 n 0000034865 00000 n RTE Fuses fuse products are manufactured by Cooper Power Systems, a division of Cooper Industries. eaton:resources/marketing-resources/catalogs, eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices. The chart below provides a visual reference for the various sizes of the Bussmann series fuse families. or to coil terminal. Conductors are rated 60C (140F), 75C (167F), or 90C (194F). 0000040984 00000 n 0000003401 00000 n >}B:3y:k0q232t012`0`fHaNt60f7.Pab<0bt` == 0000034667 00000 n A-series bulb types Halogen bulbs 0000034544 00000 n [!#[!! 0000023588 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. 0000018232 00000 n y6'=]=]:kCwj5u 9Nkk'l3U5ZxX0 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). 0000025603 00000 n 0000032337 00000 n from application/x-indesign to application/pdf 0000031233 00000 n uuid:b8c94799-e64d-4058-9580-65fc19f837f1 0000002288 00000 n 0000031939 00000 n hb``` cc`a0[XYDE5~@HE -`y@ZQ411Z2\B]23.ff[l5g9U/d`\ q> 0000043106 00000 n #4. 6#(,"\-%`%,Qk#,.>Wb\>l#v]2+r9zdI 1 0 obj Hence, we can choose 16A Fuse for 5.5kW motor. The bulbs are used with base types screw (E27, E14) or bayonet (B22) and have a wide range of uses. 2015-02-26T16:34:31.000-05:00 (See Catalog CA132012EN Isolation Link.) Summary of overcurrent protection for less than 600V. See our range of BC-B22 capped lamps. For additional information on RTE Fuses contact us at 918.665.6888, or use our fuse search tab at the top of the page. 0000037236 00000 n To learn more go to www.mcgrawedisonfuses.com. 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. Since the ELX fuse has no gas-evolving parts, it is ideal for use in dry well canisters. Higher continuous current ratings can be achieved by connecting two fuses in parallel. 37 0 obj It was developed by Thomas Edison (1847-1931), patented in 1881, and was licensed in 1909 under General Electric's Mazda trademark. 0000002809 00000 n <>stream endstream 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. *s12uIq~4:gxlt`x~M?ggXrT)G8,l*Cy|5'/$7EfnR>P@F5B(Yrl-P"N~. Bay-O-Net fuses can easily be coordinated with upstream devices. AGU Las Cruces N.M. Dec 2, 2005. B-21 9/06 . 0000007123 00000 n These charts apply to BAYONET current (fault) sensing lin ks Ermco catalog number 9F54MFC---. It may also be used in large padmount transformers. 0000096741 00000 n 0000003335 00000 n Never use a fuse in a circuit having a higher rated voltage than the fuse. 0000035178 00000 n 0000005460 00000 n 0000017322 00000 n eaton:country/north-america/us 9F54MFC. default 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. Fuse Curves of Isolation Links. If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field-replaceable. endobj 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. Best Selling BC-B22d Cap SBC-B15d Cap Diameter: 15mm For 1/10-30 amperes, order non-indicating FLNR series fuses. I'm not sure that I agree with that, but this type of protection is common for three phase padmounted transformers owned by . with a current-limiting fuse, an isolation link is required. The most popular diameters for light bulb bases are: Standard-Medium, using an normal screw in the base - E26 or E27. 41 0 obj 0000026817 00000 n 0000041315 00000 n For a better experience, please enable JavaScript in your browser before proceeding. adobe:docid:indd:c967933a-1cd1-11db-b72d-aa29583ffa93 0000005238 00000 n 0000012894 00000 n xmp.id:C39B6A23FEBDE411A2AB91AAA0F8D13D

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