Thanks for passing the S&C info off. 0000002978 00000 n Recommended fuse is limited to gnd Y/gnd Y transformer with less than 50% . 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. 0000002473 00000 n Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. 42 0 obj A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non-pressurized apparatus. Both glass and ceramic tube fuses vary by diameter and length. Based on your criteria, we would recommend the following Eaton Cooper Power series protection device(s) for your application. The expulsion section protects the current-limiting fuse from system voltage following a high current fault on the system. 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. Step 2. @&.1v ,OxsrVoflhT8-!@Svt `18d#=Rc\n,L}^pI@nbI2oT"qNf-oSr1([-`|OOf}b9A;o?35ul%J;&:8tIr?KD=.wX#SIl For additional information on RTE Fuses contact us at 918.665.6888, or use our fuse search tab at the top of the page. 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 Primary General Purpose Transformers Secondary General Purpose Transformers VA 208 240 480 600 208 240 380 480 Mersen's General Electric Fuse support and disconnecting switches are used for mounting and installing medium voltage fuses. 0000002857 00000 n 0000004975 00000 n The fuse cartridge is then replaced, and the holder reinserted using a hotstick. 0000025344 00000 n Fuse Curves of Isolation Links. 2018-10-25T09:19:24.311-04:00 }z[^zOR||`^v_m?_vG>9~G^Z>Z. It is 22mm in diameter and with two locating lugs. 0000031054 00000 n default 0000039630 00000 n 0000025925 00000 n 0000012322 00000 n 8.5 The ELSP fuse is used in transformers to protect and isolate faulted equipment. No special tools are required. Eaton 0000044402 00000 n 0000022410 00000 n 0000024700 00000 n 21 0 obj 0000100847 00000 n 0000011384 00000 n 0000006366 00000 n FLSR series fuses 0000020067 00000 n 0000029562 00000 n Contacts; CANADA - Mississauga, ON. Cooper Power Systems is headquartered in Milwaukee, Wisconsin, and manufactures and markets circuit protection products globally for the electrical and Utilities industries. adobe:docid:indd:a2cd9f65-1c26-11db-8bee-abf62ac53911 21 0 obj B . Different makes and types of fuse have . proof:pdf eaton:search-tabs/content-type/resources 0000002953 00000 n FtTwpkq(k(8$uZ#mRA~)u|78)MyuVJ>Vl%:G_ogg_@68. 0000008860 00000 n 117 46 4.35*250% = 10.88 amps. 0000035178 00000 n converted 0000014051 00000 n We go into it every time somebody calls. 0000063280 00000 n Nn+:aW/$crZX,A*Qm#1~ M4mjxpUmY0=MP6J-5w:wn6G;WRF? Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field-replaceable. <>>> Wire is sized by the American Wire Gauge (AWG) system. 0000045635 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. 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. ]o5qG`7 "(>D}?ZUTYt4 $o"hK9:Vu$C w9wO*jJ1;{{sSSRbGVE@A! 0000013865 00000 n Step 1. R Kl+Bt^mkw5]~99Rt]jjIg [Uv@yTaR@xX0r@1!qbxQ6?^p|Ey(0rVo7$ch/A F! G13. Available in cool and warm white, amber and red. typical fuse block connections for transformer with dual voltage primary typical fuse block . 0000004374 00000 n Catalog Fuse Number Size "A" "B" "C" Class 30A/240V 6.13 5.52 8.11 H, K, R MCS603 30A . 0000033243 00000 n Bayonet Bases Miniature Bayonet Double Contact Bayonet (BA15d) Single Contact Bayonet (BA15s) Index Double Contact Bayonet Wedge Bases Wedge Wedge D.F. per your comment, what other details are needed for the calculation? No special tools are required. Internal oil switch (radial or loop). I missed that the doc was 34.5 - 138 kV. 0000012414 00000 n 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 . The isolation link is connected in series with the fuse and its purpose is to minimize the possibility of . backup fuse.) The fuse cartridge is then replaced, and the holder reinserted using a hotstick. Eaton 0000044762 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. 0000002905 00000 n xmp.id:C39B6A23FEBDE411A2AB91AAA0F8D13D Use the Breaker and Wire Size Chart as your basis. 0000020564 00000 n Parallel Volts: V1= V2 = 20V. 0000041514 00000 n 0000003293 00000 n bay-o-net It is completely proof:pdf hour melt current of the selected fuse, 4 to 8 hours, in 100 C oil.) 0000007448 00000 n eaton:country/north-america/us 0000045029 00000 n 0000141959 00000 n Bayonet Fuse Curves. endstream Dual element Bay-O-Net fuse link catalog uuid:012c4d71-e8e3-4d58-85c1-a2cc3b8d8874 I know the manuals our favorite thing. 0000002772 00000 n false Conductors are rated 60C (140F), 75C (167F), or 90C (194F). Images are shown to scale. fuse link fuse Motor Fuse Sizing Chart: Here the standard IEC recommended fuse chart has been included. 0000025603 00000 n The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. 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. 0000022766 00000 n 101 0 obj 0000009529 00000 n 0000027002 00000 n 0000013340 00000 n 0000029748 00000 n 10 0 obj <> endobj Size: 90.3 KB. 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. 0000007917 00000 n 0000026584 00000 n %PDF-1.5 % This sizing will provide a degree of overload protection for motors with a service factor of 1.15. 0000032073 00000 n 0000001188 00000 n 0000040002 00000 n 2015-02-26T16:27:07.000-05:00 13 0 obj startxref 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 . 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. I SO Link Data Sheet. 0000012017 00000 n For the 23 kV, 250 A fuse (parallel 125 A) the maximum interrupting rating is 12 kA. 0000039287 00000 n 0000022051 00000 n I would fuse the secondary at 3.0 Amps slightly below the VA rating. Usually they are de-signed in the form of a glass or ceramic tube with a me-tal wire. 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. The RTE ELST full range current-limiting tandem fuse assembly is designed for use in padmount switchgear filled with transformer oil or approved equivalent. Adobe InDesign CS6 (Windows) There's this nice chart here. 0000032052 00000 n You can then round to the next fuse size which would be 15 Amps. (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. 11.0 It's got a part number. 0000032187 00000 n 0000029584 00000 n ! 0000044256 00000 n Parallel Amps: (A1 + A2) * Safety Factor (1.25) = (5A + 5A)* 1.25 = 12.5A or close value. 0 Fuse rating = 1250 x 5.5 / (1.732 x 415 x 0.86) = 11.1 A. 0000034544 00000 n 0000034001 00000 n 22 0 obj Dual sensing links sense not only secondary faults, excessive load currents and transformer faults, but also transformer fluid temperature. startxref G4. 0000011701 00000 n 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 . http://www.sandc.com/edocs_pdfs/edoc_025854.pdf. 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 NOTE: Only components of identical manufacture and ratings should be assembled together and installed in three-phase applications. 0000005460 00000 n That's actually in section 3.2.2. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/Properties<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> Transformer fuses Fuses come in many different forms. 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 . 29 0 obj Looks like the tables they have in that doc are for 34.5kv and above. <>/ExtGState<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> For more specific sizing recommendations, refer to Tables . RTE Fuses fuse products are manufactured by Cooper Power Systems, a division of Cooper Industries. You are using an out of date browser. 43 0 obj Fuse Ratings Fuses with an A-C voltage rating may be applied at system voltages below the fuse voltage rating, but not at voltages above the fuse voltage rating. GY6.35. 0000039601 00000 n Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. xmp.iid:C29B6A23FEBDE411A2AB91AAA0F8D13D Only 1.61 with Motoring Club premium. interchangeable with similar fuses using industry standard clip-style and dry well canister mountings. P/N: Bay-O-Net: . Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. 0000001495 00000 n Here is what I came up with for calculations based on the 2005 NEC (this project is going off 2005). Type T Fuse ampere ratings range from1 to 800 amps. Calculate the current draw & circuit breaker size. For bulbs powered by AC current, the thread is generally connected to . 2015-02-26T16:34:33.000-05:00 0000034865 00000 n 0000019753 00000 n hb``` cc`a0[XYDE5~@HE -`y@ZQ411Z2\B]23.ff[l5g9U/d`\ q> With our 24 Hour Service, same day shipments, expert supportwhy settle for less? 0000016693 00000 n fuse (Catalog CA132013EN) is recommended in series with the Bay-O-Net link. The A-Series traditional bulbs are used as kitchen lamps, porch lamps, ceiling lamps, floor and table lamps, and reading lamps. Bay-O-Net fuses can easily be co or di nated with upstream devices. APPLICATION P/N: Note: This type of fuse is not recommended for this transformer. GU5.3. Hb```f``wc`g`c`@ 6(Glk:@ . Hence, we can choose 16A Fuse for 5.5kW motor. 0000002047 00000 n eaton:language/en-us 0000026817 00000 n 0000006026 00000 n 0000010993 00000 n 0000031488 00000 n Bay-O-Net fuses can easily be coordinated with upstream devices. 0000020242 00000 n 240-48 0000049701 00000 n 0000014224 00000 n 3-Between the battery bank and inverter. y6'=]=]:kCwj5u 9Nkk'l3U5ZxX0 Contact Edison Fuses Inc. for other conditions. hu}+Xz>;kO 0000029706 00000 n 0000028840 00000 n You can verify with ABB, but I doubt it is necessary to change the current-limiting fuse. endobj 0000016820 00000 n ECI BAYONET FUSE LINK and ECI - COOPER FUSE LINK CROSS- . Bay-O-Net fuses can easily be coordinated with upstream devices. d yHuu$dceP = JnIj91![W3UgB9a%cK]AML7Li{8hH;32fM`J,,-.8QUR2Ra1?u=p 0000005238 00000 n Information 4. 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. from secondary fuse when used with a starter, connect to n.c. contact of o.l. trailer <<5AB77FF839994E17B452F7DCD86BF771>]/Prev 486872>> startxref 0 %%EOF 199 0 obj <>stream Bayonet Fuse Application Table. S15. The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form>>stream Y/^2`:3FF'nFfF}.y5Mdy{=--.#g$maJEY1fLefgeg/i Provides a means to . The T Fuse has a small footprint, roughly 1/3 the size of a comparable Class R fuse. 0000012894 00000 n Created Date: 9/1/2006 1:14:13 PM . Adobe PDF Library 10.0.1 0000049779 00000 n 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 240-46; dual sensing fuse link; bay-o-net; bon 0000026111 00000 n OC level is used to simulate the CLF fuse total clearing time. 0000008969 00000 n <<14BA21A1606E3E4FBB188AB11EC6BB15>]/Prev 92955>> 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. hb```26:!30ph`0L80#=^?f@w&VMyvimF Step 4. Live parts and accessories are also supported. 0000007595 00000 n Mersen Electrical Protection & Control Sales & Engineering & Manufacturing 6200 Kestrel Road Mississauga, Ontario L5T1Z1 Canada T: +1 416 252 . Documenation. / 0000031939 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. 0000002809 00000 n i3+X:sm'd4_3z ldIN_Hb]p/%g?t37yJ#7A{4I"i%aM-Ucdoo^_AY}c?\(B'ZrMF?Ft$t}RzQ'iinl=]d"2GYT&({^yYm4`[JMGXB8ek dX 2!ILYxA6Tf(C(K-|/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> Simply complete the form below to have one of ourengineers review your fuse criteria and offer assistance. 0000020067 00000 n 0000000016 00000 n A-series bulb types Halogen bulbs Step 3. 0000002862 00000 n Parallel fuses (200 A, 38 kV rated fuse consists of two 120 A, 38 kV fuses (P/N CBUC38120D100) in parallel. 1000VDC EV power fuse . For full size TCC curves R240-91-50, contact your Eaton representative. Best Selling BC-B22d Cap SBC-B15d Cap Diameter: 15mm 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 0000137226 00000 n 0000034466 00000 n [!#[!! 0000122023 00000 n All Rights Reserved. 0000047884 00000 n 0000029256 00000 n 0000019660 00000 n (See Catalog CA132012EN Isolation Link.) The ELST fuse assembly is mechanically interchangeable with the K-MATE SL assembly and with other manufacturers' current limiting tandem fuse assemblies. 0000001601 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. 0000036879 00000 n HlTPWffzAh;z{b4H(("q>300"FQPEa #j5k-VLI6V>v~}s;v1EO^+xJ}3^ |F;][sgT+U&m^Kzw/ @ZEZy9 0000044469 00000 n The fuse characteristic, or how quickly the fuse blows, is of great import-ance when it comes to fuses. 0000003335 00000 n 0000043106 00000 n Small Bayonet - B15. 0000031254 00000 n 2018-10-25T09:11:59.492-04:00 0000043635 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. Terms in this set (30) What is the purpose ofBayonet fuses? %PDF-1.5 % Privacy, cookies & data protection policy. 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. 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. bon <> 0000033433 00000 n Lamp Holders & Ceiling Pendants. 4 The Type T Fuse is offered in 300 volt AC and 600 volt AC versions. 2015 Eaton. Together, they coordinate easily vwith upstream and downstream devices. Internal oil-immersed partial range current-limiting fuses. Time delay fuses sized at 125% may open at motor locked s+i=,3C^]f/enQa9"=qMs(6)ZDCdX8?]HQ|. Recommended fuse limited to gnd Y/gnd Y transformer with less than 50% delta loading. 0000002804 00000 n Key benefits Capable to control full range of overload currents either in combination with switching apparatus or as sole protection 0000042900 00000 n Software: Calculation of Size of Transformer, Fuse and Circuit Breaker. endobj The ELX fuse is a full range currentlimiting fuse designed to provide overcurrent protection. 0000005012 00000 n 2015-02-26T15:34:33.000-06:00 The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. EV fuse 500VDC50to400A power fuse catalog_Bussmann_ABPower.pdf. Tower-style design with a BA15S 15-mm bayonet base for easy plug-and-play installationjust twist to lock in place. If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. application/pdf 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. Determine all the running current. 0000032826 00000 n 0000027490 00000 n ES - Edison Screw - E27. Figure 3: MVCF Diagram . 0000033601 00000 n Higher continuous current ratings can be achieved by connecting two fuses in parallel.

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