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 0000022766 00000 n hu}+Xz>;kO eaton:country/north-america/us 0000014034 00000 n For full size TCC curves R240-91-50, contact your Eaton representative. 0000029256 00000 n 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. endobj Please note that requesting information will automatically send us the results of our current fuse selection including all criteria entered. Created Date: 9/1/2006 1:14:13 PM . 0000002804 00000 n The fuse cartridge is then replaced, and the holder reinserted using a hotstick. Cooper Power Systems is headquartered in Milwaukee, Wisconsin, and manufactures and markets circuit protection products globally for the electrical and Utilities industries. 0000027184 00000 n That's actually in section 3.2.2. GY6.35. There are not more than three current-carrying conductors in the raceway or cable, including spare conductors. 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 . 0000034001 00000 n 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. using the above calculator first get the current rating of the transformer then select SWG no. 2015-02-26T15:34:33.000-06:00 d yHuu$dceP = JnIj91![W3UgB9a%cK]AML7Li{8hH;32fM`J,,-.8QUR2Ra1?u=p A lens mount is an interface - mechanical and often also electrical - between a photographic camera body and a lens. <> 0000012913 00000 n False %PDF-1.4 % 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. adobe:docid:indd:a2cd9f65-1c26-11db-8bee-abf62ac53911 13 0 obj 0000019753 00000 n Add to Basket. 0000001526 00000 n 0000137226 00000 n <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000020067 00000 n Fuse rating = 1250 x 5.5 / (1.732 x 415 x 0.86) = 11.1 A. Fabric Lighting Cables . Get Lighting. Software: Calculation of Size of Transformer, Fuse and Circuit Breaker. Internal oil-immersed partial range current-limiting fuses. endobj The bulbs are used with base types screw (E27, E14) or bayonet (B22) and have a wide range of uses. If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. 0000005124 00000 n False %PDF-1.5 % APPLICATION Regardless of the style of blade fuse, these fusesused in automotive (and other electrical component) applicationstypically follow a standard color-coding scheme that . 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. 0000003001 00000 n 11.0 e|VN)yU,E.WgL*eZy{}}|?-aK0[} VXm"l1=;0O!Tmm)Kf 0000027490 00000 n Dual sensing Bay-O-Net fuse link catalog 101 0 obj If the bayonet fuse will not be used in series with a current-limiting fuse, an isolation link is required. Best Selling BC-B22d Cap SBC-B15d Cap Diameter: 15mm Wire is sized by the American Wire Gauge (AWG) system. 4 The A-Series traditional bulbs are used as kitchen lamps, porch lamps, ceiling lamps, floor and table lamps, and reading lamps. Low-voltage molded-case circuit breaker. 150 0 obj <> endobj xref 150 50 0000000016 00000 n 0000001495 00000 n Recommended fuse limited to gnd Y/gnd Y transformer with less than 50% delta loading. Contact Edison Fuses Inc. for other conditions. <>/ExtGState<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> %%EOF G5. 0000008483 00000 n Hence, we can choose 16A Fuse for 5.5kW motor. %%EOF 3-Between the battery bank and inverter. 0000007917 00000 n " #$% Note: This level of protection requires a well-designed, true dual-element fuse. 0000045636 00000 n 0000017134 00000 n 2015-02-26T16:34:31.000-05:00 0000001807 00000 n Parallel Volts: V1= V2 = 20V. Voltage, amperage, and other details may vary. 0000040984 00000 n We go into it every time somebody calls. With our 24 Hour Service, same day shipments, expert supportwhy settle for less? EV fuse 500VDC50to400A power fuse catalog_Bussmann_ABPower.pdf. dual sensing fuse link The "E" rated fuse has timecurrent endobj 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. It is 22mm in diameter and with two locating lugs. 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. The High Ampere Overload Bay-ONet fuse is an integrated fuse link and cartridge design specially engineered to reduce operation temperatures. Hbd`ab`ddwwv,LsI10428a!Cw.lr. 0000049701 00000 n Dual sensing links sense not only secondary faults, excessive load currents and transformer faults, but also transformer fluid temperature. trailer Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field-replaceable. 0000002978 00000 n 0000003335 00000 n 4.35*250% = 10.88 amps. The fuse cartridge is then replaced, and the holder reinserted using a hotstick. It was developed by Thomas Edison (1847-1931), patented in 1881, and was licensed in 1909 under General Electric's Mazda trademark. (See Catalog CA132012EN Isolation Link.) 0000007595 00000 n endobj The RTE ELST full range current-limiting tandem fuse assembly is designed for use in padmount switchgear filled with transformer oil or approved equivalent. 0000000956 00000 n Provides a means to . 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. 0000019355 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. 8.5 0000141959 00000 n Developer: Jignesh Parmar. 0000028840 00000 n Adobe InDesign CS6 (Windows) P/N: Note: This type of fuse is not recommended for this transformer. The resulting number x 100 yields the percent of load required to melt the selected fuse at maximum oil temperature (top oil permitted by the NEC, refer to Table 2 for sizing of primary fusing and Table 3 for sizing of secondary fusing. Bay-O-Net fuses can be used on single-phase conventional and self protected distribution transformers and on three-phase equipment. backup fuse.) 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. 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. 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. 0000002473 00000 n I missed that the doc was 34.5 - 138 kV. 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 . Single Phase: Not to be used at voltages greater than 17,10 0 for delta configuration, or . The fuse characteristic, or how quickly the fuse blows, is of great import-ance when it comes to fuses. 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. xref You need the current-limiting fuse (or fusible link) to protect the Bayonet fuse. Transformer fuses Fuses come in many different forms. 0000002809 00000 n 0000032187 00000 n 0000045635 00000 n 0000003115 00000 n INSTALLATION <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000002953 00000 n 0000037236 00000 n Edison screw (ES) is a standard lightbulb socket for electric light bulbs. eaton:resources/marketing-resources/catalogs, eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices. %PDF-1.5 % eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices VA VOLTS = Maximum amp load, 75 / 24 = 3.125 Amps. Secondary Amps = VA/Secondary VAC = 2000/120 = 16.67 amps. For 1/10-30 amperes, order non-indicating FLNR series fuses. 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. 0000032826 00000 n In general, the current-limiting fuse should only operate for internal faults in the transformer. It may not display this or other websites correctly. trailer <<5AB77FF839994E17B452F7DCD86BF771>]/Prev 486872>> startxref 0 %%EOF 199 0 obj <>stream These charts apply to BAYONET current (fault) sensing lin ks Ermco catalog number 9F54MFC---. 0000008007 00000 n 0000018906 00000 n S15. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> <>stream temperature environments. Verify voltage for dc applications. Sizing fuses at 125% of motor nameplate amperes in some applications may result in nuisance fuse openings. HV}?@}[vy0dH?[SG4_-_6/-_yy_/c9sm%k^b/?>yym,? <]/Prev 415174>> 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 . from application/x-indesign to application/pdf 0000005460 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. Adobe PDF Library 10.0.1 Bayonet Fuse Link Catalog numbers and technical information B-20 . Bayonet fuse holders with and without flapper. Primary Fuse Sizing for 13.8 kv transformers metallica5 Dec 19, 2012 Not open for further replies. 0 0000048647 00000 n Together, they coordinate easily vwith upstream and downstream devices. 0000006026 00000 n 0000001188 00000 n The Cooper Power Systems Dual Element Bay-O-Net. 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. ES - Edison Screw - E27. uuid:b8c94799-e64d-4058-9580-65fc19f837f1 For bulbs powered by AC current, the thread is generally connected to . Simply complete the form below to have one of ourengineers review your fuse criteria and offer assistance. 0000045050 00000 n 0000002149 00000 n application/pdf A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non- pressurized apparatus. You can also request a quote on any of the RTE Fuses using our quote form. 0000050636 00000 n Determine all the running current. eaton:country/north-america/us Finally Twist-And-Lock base of GU10. 0000047884 00000 n Different makes and types of fuse have . 117 0 obj <> endobj . 0000040002 00000 n 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). 0000049779 00000 n Request a Quote Resistance Test Results: 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. 0000001296 00000 n All protection device options meet inrush curve requirements. H,0DwI6A'D~,gm"G8 aIYeRBNwr&7(o{"J%+A2=hoZ%??`p! s" B . 0000016693 00000 n The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. Here is what I came up with for calculations based on the 2005 NEC (this project is going off 2005). A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non-pressurized apparatus. Adobe InDesign CS6 (Windows) Wedge S.F. 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. 0000044256 00000 n 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. 44 0 obj false 3b))9?UpsJZ3Iwp j}lZ mfpumtmw\o(mGg'KovXton/WZmwu%$v?7ik?n6 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. Motor Fuse Sizing Chart: Here the standard IEC recommended fuse chart has been included. 0000063474 00000 n oops! Bay-O-Net fuses can easily be coordinated with upstream devices. endobj proof:pdf 2015-02-26T15:34:31.000-06:00 But always open that up. It is completely 240-46; dual sensing fuse link; bay-o-net; bon converted By submitting this form I agree to Eatons privacy policy. 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. 0000013567 00000 n 0000039630 00000 n Hw6PH.V0C. 2015-02-26T15:27:09.000-06:00 xref B-21 9/06 . / Bay-O-Net fuses can be used on single-phase conventional and self-protected distribution transformers and on three-phase equipment.
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