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. Eaton / 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. A Bay-O-Net fuse is ideal for use in a two-fuse protection scheme with a current-limiting backup fuse. A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non-pressurized apparatus. Edison screw (ES) is a standard lightbulb socket for electric light bulbs. 0000043933 00000 n 0000049701 00000 n Determine all the running current. Fabric Lighting Cables . 0000001216 00000 n A light bulb size chart & series guide from The Lightbulb Company experts to help you find the perfect bulb for your lamp. Hb```f``wc`g`c`@ 6(Glk:@ There are a number of different makes and types of fuse. Transformer fuses Fuses come in many different forms. Bayonet Fuse Link Catalog numbers and technical information B-20 . endobj Never use a fuse in a circuit having a higher rated voltage than the fuse. It may also be used in large padmount transformers. 0000031488 00000 n adobe:docid:indd:c967933a-1cd1-11db-b72d-aa29583ffa93 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. 0000035178 00000 n There are not more than three current-carrying conductors in the raceway or cable, including spare conductors. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000029590 00000 n 3 If no wire temperature rating is selected, a rating of 75C (167F) is used by default. GES-8224; GES-8225; Current "Fault" Sensing Fuse Plot Points; 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. 0000141959 00000 n 0000006965 00000 n 0000045635 00000 n 0000006397 00000 n The bulbs have right-hand threaded metal bases (caps) which screw into matching threaded sockets (lamp holders). permitted by the NEC, refer to Table 2 for sizing of primary fusing and Table 3 for sizing of secondary fusing. from secondary fuse when used with a starter, connect to n.c. contact of o.l. 0000033412 00000 n 0000139115 00000 n I know the manuals our favorite thing. 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 . It was developed by Thomas Edison (1847-1931), patented in 1881, and was licensed in 1909 under General Electric's Mazda trademark. 0000008860 00000 n 0000028840 00000 n Bay-O-Net fuses can easily be coordinated with upstream devices. Created Date: 9/1/2006 1:14:13 PM . / Consult the Isolation link correlation chart above for the proper coordination between fuse element and isolation link. The fuse characteristic, or how quickly the fuse blows, is of great import-ance when it comes to fuses. *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{. Internal oil switch (radial or loop). 0000052573 00000 n 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. endobj So you have a 75 VA control transformer with a 24 volt secondary. 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. VA VOLTS = Maximum amp load, 75 / 24 = 3.125 Amps. 0000005124 00000 n 0000019753 00000 n 0000002809 00000 n Mersen's General Electric Fuse support and disconnecting switches are used for mounting and installing medium voltage fuses. B-21 9/06 . 0000044402 00000 n Fuse Curves of Isolation Links. 0000001807 00000 n Steps to Calculate Circuit Breaker and Wire Size. 0000002402 00000 n 0000016457 00000 n Consult the Isolation link correlation chart above for the proper coordination between fuse element and isolation link. For additional information on RTE Fuses contact us at 918.665.6888, or use our fuse search tab at the top of the page. 0000013308 00000 n The most popular diameters for light bulb bases are: Standard-Medium, using an normal screw in the base - E26 or E27. GU10/Twist Lock. Bayonet Bases Miniature Bayonet Double Contact Bayonet (BA15d) Single Contact Bayonet (BA15s) Index Double Contact Bayonet Wedge Bases Wedge Wedge D.F. 0000034667 00000 n All protection device options meet inrush curve requirements. Looks like the tables they have in that doc are for 34.5kv and above. 0000040002 00000 n HV}?@}[vy0dH?[SG4_-_6/-_yy_/c9sm%k^b/?>yym,? The "E" rated fuse has timecurrent 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 Recommended fuse limited to gnd Y/gnd Y transformer with less than 50% delta loading. dual element fuse link If the bayonet fuse will not be used in series with a current-limiting fuse, an isolation link is required. Documenation. INSTALLATION I'm not sure that I agree with that, but this type of protection is common for three phase padmounted transformers owned by . 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. The maximum interrupting rating for the 15.5 kV fuse, 80 A through 125 A at 17.2 kV is 43 kA. 240-46 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 Usually they are de-signed in the form of a glass or ceramic tube with a me-tal wire. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> Wire is sized by the American Wire Gauge (AWG) system. 0000045195 00000 n 0000044938 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. OUTPUT FUSE = 1*125% next size higher if secondary current is 9 Amps or higher. %PDF-1.5 % typical fuse block connections for transformer with dual voltage primary typical fuse block . Size: 90.3 KB. Wedge S.F. xmp.iid:C29B6A23FEBDE411A2AB91AAA0F8D13D 0000017322 00000 n endobj 0000024733 00000 n 0000028834 00000 n What is inside the bayonet oil fuse. 0000029584 00000 n endobj endstream <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000032337 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. use time-current characteristic curves and specify the fuse indicated from Table 2. Adobe InDesign CS6 (Windows) 0000003113 00000 n No special tools are required. `Q(.H.vd\f=3V?9s_?};=DY]n9bmbgcf 0000001633 00000 n 0000020564 00000 n 0000096741 00000 n GR8. startxref Intermediate E17 Base. Provide protection in dead front pad mounted transformers and also a switching point. 0000048647 00000 n ]o5qG`7 "(>D}?ZUTYt4 $o"hK9:Vu$C w9wO*jJ1;{{sSSRbGVE@A! 0000049779 00000 n With our 24 Hour Service, same day shipments, expert supportwhy settle for less? 2015-02-26T16:27:09.000-05:00 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 Only 1.61 with Motoring Club premium. 0000012691 00000 n Bay-O-Net fuses can be used on single-phase conventional and self protected distribution transformers and on three-phase equipment. converted Voltage, amperage, and other details may vary. 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. ES - Edison Screw - E27. eaton:language/en-us 37 0 obj EV fuse EV 40-50-60 500VDC350to1000A datasheet_Bussmann_ABPower.pdf. Higher continuous current ratings can be achieved by connecting two fuses in parallel. 0000008007 00000 n 0000029748 00000 n 0000026529 00000 n 0000012894 00000 n 0000044469 00000 n 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. 0000001495 00000 n 0000041315 00000 n #4. Note: This level of protection requires a well-designed, true dual-element fuse. 4.35*250% = 10.88 amps. <>stream The current limiting fuse is required when the available fault current exceeds the interrupting rating of the Bayonet Fuse. 3b))9?UpsJZ3Iwp j}lZ mfpumtmw\o(mGg'KovXton/WZmwu%$v?7ik?n6 0000012017 00000 n 0000002245 00000 n 101 0 obj of fuse wire from following the 3 Phasetransformer fusing chart- What is SWG fuse size black 1a 175a 80a 80a 40a gray 2a 2a 15a 150a 120a 120a 60a violet 3a 3a 3a 3a 100a 200a 140a 80a 0000001188 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. 14 0 obj 0000002905 00000 n SES - Small Edison Screw - E14. endobj The resulting number x 100 yields the percent of load required to melt the selected fuse at maximum oil temperature (top oil e|VN)yU,E.WgL*eZy{}}|?-aK0[} VXm"l1=;0O!Tmm)Kf endobj There's this nice chart here. 0000019355 00000 n I missed that the doc was 34.5 - 138 kV. 43 0 obj <>/ExtGState<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> Bay-O-Net fuses are compa rable in cost to internal cartridge fuses but have the advan tages of being field-replaceable. >}B:3y:k0q232t012`0`fHaNt60f7.Pab<0bt` == All Rights Reserved. APPLICATION 22 0 obj uuid:b8c94799-e64d-4058-9580-65fc19f837f1 The ELX fuse is a full range currentlimiting fuse designed to provide overcurrent protection. temperature environments. INSTALLATION 0 Fuses. Bayonet Fuse Application Table. Terms in this set (30) What is the purpose ofBayonet fuses? 0000005729 00000 n Please note that requesting information will automatically send us the results of our current fuse selection including all criteria entered. 240-46; dual sensing fuse link; bay-o-net; bon 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. EV fuse EV-C 500VDC50to400A datasheet_Bussmann_ABPower.pdf. H,0DwI6A'D~,gm"G8 aIYeRBNwr&7(o{"J%+A2=hoZ%??`p! s" A lens mount is an interface - mechanical and often also electrical - between a photographic camera body and a lens. 0000008969 00000 n from application/x-indesign to application/pdf If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. 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. Eaton Bay-O-Net fuses can easily be coordinated with upstream devices. 0000020067 00000 n GU5.3. Provides a means to . 0000043635 00000 n Nn+:aW/$crZX,A*Qm#1~ M4mjxpUmY0=MP6J-5w:wn6G;WRF? 0000034001 00000 n Bay-O-Net fuses can easily be coordinated with upstream devices. Parallel Volts: V1= V2 = 20V. Electrical Power website. 0000030821 00000 n 11.0 Hw6PH.V0C. You need the current-limiting fuse (or fusible link) to protect the Bayonet fuse. <>>> 0000013865 00000 n 0000001526 00000 n 0000036881 00000 n * Check specific mounting dimensions before substituting. Information 4. startxref 0000012782 00000 n Okay and on the left-hand side of the chart there's a label on your drive. 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 The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. 0000002862 00000 n The ELSP fuse is used in transformers to protect and isolate faulted equipment. Bayonet Fuses Catalog. Live parts and accessories are also supported. 2018-10-25T09:11:59.492-04:00 or to coil terminal. xmp.did:3303632EB2A1E4118F968FED751795F4 It is completely 0000000016 00000 n d yHuu$dceP = JnIj91![W3UgB9a%cK]AML7Li{8hH;32fM`J,,-.8QUR2Ra1?u=p 2015 Eaton. 13 0 obj 0000022051 00000 n endobj The A-Series traditional bulbs are used as kitchen lamps, porch lamps, ceiling lamps, floor and table lamps, and reading lamps. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form>>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. Transfomer overload level Long-term loading criteria Temperature class Ambient temperature (C) Transformer preload (%) \YNkNcG1mRR/N5z\)65. 0000023212 00000 n Halfords Fuse Holder (HFS149) (8) 1.69. 0000022116 00000 n All Rights Reserved. 0000005950 00000 n 0000006308 00000 n 0000022766 00000 n The dual-element design provides advanced short circuit and overload protection. Catalog Fuse Number Size "A" "B" "C" Class 30A/240V 6.13 5.52 8.11 H, K, R MCS603 30A . 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. <>>> 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 .

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