The first sublateral fuse (Overhead) will be half or the next smaller standard size that JEA has in stock. #4. 21 0 obj 2015-02-26T16:27:07.000-05:00 It's got a part number. http://www.sandc.com/edocs_pdfs/edoc_025854.pdf. from application/x-indesign to application/pdf 0000040984 00000 n
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converted per your comment, what other details are needed for the calculation? 150 0 obj
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from application/x-indesign to application/pdf 117 46
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<<14BA21A1606E3E4FBB188AB11EC6BB15>]/Prev 92955>>
You are using an out of date browser. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000041315 00000 n
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By submitting this form I agree to Eatons privacy policy. The fuse cartridge is then replaced, and the holder reinserted using a hotstick. 0000002245 00000 n
There are not more than three current-carrying conductors in the raceway or cable, including spare conductors. fuse or to coil terminal. 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. False <]/Prev 415174>>
The Fusetron Fuses, FRS-R and FRN-R, and Low-Peak Fuses, LPS-RK_SP and LPN . 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. endobj adobe:docid:indd:c967933a-1cd1-11db-b72d-aa29583ffa93 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. 2015-02-26T15:34:31.000-06:00 0000001296 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. xmp.iid:C29B6A23FEBDE411A2AB91AAA0F8D13D endobj Lamp Holders & Ceiling Pendants. 0000043305 00000 n
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. 8.5 0000026584 00000 n
G13. Images are shown to scale. Intermediate E17 Base. 0000043230 00000 n
For example: If a tap off the main line is a 65T fuse, then the first sublateral fuse will be a 30T, and the second sublateral fuse will be a 15T. 0000017322 00000 n
Hence, we can choose 16A Fuse for 5.5kW motor. So you have a 75 VA control transformer with a 24 volt secondary. 2018-10-25T09:11:59.492-04:00 0000122023 00000 n
Created Date: 9/1/2006 1:14:13 PM . 41 0 obj 0000002266 00000 n
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<>/ExtGState<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> The A Series is popular due to its light bulb shapes and smart bulbs. 20 0 obj 0000000956 00000 n
0000045195 00000 n
It was developed by Thomas Edison (1847-1931), patented in 1881, and was licensed in 1909 under General Electric's Mazda trademark. Adobe PDF Library 10.0.1 Terms in this set (30) What is the purpose ofBayonet fuses? Were here to help. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/Properties<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> For the 23 kV, 250 A fuse (parallel 125 A) the maximum interrupting rating is 12 kA. Y/^2`:3FF'nFfF}.y5Mdy{=--.#g$maJEY1fLefgeg/i 0000029256 00000 n
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GU10/Twist Lock. Fuse Curves of Isolation Links. That's actually in section 3.2.2. endstream Candelabra with a smaller screw in the base: E12. 0000002809 00000 n
proof:pdf
Use the Breaker and Wire Size Chart as your basis. Adobe PDF Library 10.0.1 0000005950 00000 n
22 0 obj 0000041514 00000 n
Eaton Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. 2015-02-26T16:27:09.000-05:00 temperature environments. 0000007123 00000 n
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All transformers equipped with a BAYONET fuse should also be equipped with an isolation link, as a safety feature. 0000004617 00000 n
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16.67*125% = 20.84 amps. [!#[!! These charts apply to BAYONET current (fault) sensing lin ks Ermco catalog number 9F54MFC---. eaton:country/north-america/us eaton:country/north-america/us Type T Fuse ampere ratings range from1 to 800 amps. The fuse cartridge is then replaced, and the holder reinserted using a hotstick. %PDF-1.4
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endstream 0000005124 00000 n
The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. Wedge S.F. %PDF-1.5
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Hb```f``wc`g`c`@ 6(Glk:@ You can then round to the next fuse size which would be 15 Amps. a. Adobe PDF Library 10.0.1 0000098794 00000 n
Single Phase: Not to be used at voltages greater than 17,10 0 for delta configuration, or . false 0000019660 00000 n
Choose either fuse or no fuse kit from chart below. <>stream
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There are a number of different makes and types of fuse. GU5.3. 0000036879 00000 n
trailer
All Rights Reserved. . 0000000016 00000 n
Step 1. 0000003001 00000 n
9F54MFC. Primary General Purpose Transformers Secondary General Purpose Transformers VA 208 240 480 600 208 240 380 480 Las Cruces N.M. Dec 2, 2005. For additional information on RTE Fuses contact us at 918.665.6888, or use our fuse search tab at the top of the page. Mersen Electrical Protection & Control Sales & Engineering & Manufacturing 6200 Kestrel Road Mississauga, Ontario L5T1Z1 Canada T: +1 416 252 . 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 . A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non-pressurized apparatus. startxref
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 . 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. The Type T Fuse is offered in 300 volt AC and 600 volt AC versions. 2018-10-25T09:19:24.311-04:00 2015-02-26T15:27:07.000-06:00 endobj But always open that up. 0000027002 00000 n
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H,0DwI6A'D~,gm"G8 aIYeRBNwr&7(o{"J%+A2=hoZ%??`p! s" bon Eaton Current limiting fuses. Never use a fuse in a circuit having a higher rated voltage than the fuse. %PDF-1.2
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AGU 0000001216 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. For a better experience, please enable JavaScript in your browser before proceeding. 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. Version: 10.6.13. The wires are running through the fuse and the fuse size itself. Parallel Amps: (A1 + A2) * Safety Factor (1.25) = (5A + 5A)* 1.25 = 12.5A or close value. See our range of BC-B22 capped lamps. 0000032337 00000 n
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Simply complete the form below to have one of ourengineers review your fuse criteria and offer assistance. You need the current-limiting fuse (or fusible link) to protect the Bayonet fuse. 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. RTE Fuses fuse products are manufactured by Cooper Power Systems, a division of Cooper Industries. 0000032923 00000 n
Dual element Bay-O-Net fuse link catalog 4 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. It is 22mm in diameter and with two locating lugs. 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. 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. If 125% does not correspond to a standard fuse rating, the next . 0000100847 00000 n
A Class T fuse is a fast acting current limiting fuse that is rated to interrupt a minimum of 200,000 amps. Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field replaceable. 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 0000023212 00000 n
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Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. The "E" rated fuse has timecurrent Information 4. Bay-O-Net fuses can be used on single-phase conventional and self protected distribution transformers and on three-phase equipment. Figure 3: MVCF Diagram . APPLICATION `Q(.H.vd\f=3V?9s_?};=DY]n9bmbgcf Together, they coordinate easily vwith upstream and downstream devices. endobj Okay and on the left-hand side of the chart there's a label on your drive. 0000002857 00000 n
eaton:language/en-us Please enter your transformer specifications, desired low current protection and long-term loading criteria and click on the "recommendation and charts" button. 0000030821 00000 n
eaton:resources/marketing-resources/catalogs 6#(,"\-%`%,Qk#,.>Wb\>l#v]2+r9zdI INSTALLATION 13 0 obj 0000049779 00000 n
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Available in cool and warm white, amber and red. JavaScript is disabled. <>stream
Check characteristics and dimensions for application before substituting. proof:pdf 0000026817 00000 n
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Calculate the current draw & circuit breaker size. 3 0000033993 00000 n
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Transfomer overload level Long-term loading criteria Temperature class Ambient temperature (C) Transformer preload (%) 1 0 obj 0000029706 00000 n
xmp.iid:F6E052CFFEBDE411A2AB91AAA0F8D13D The ELX fuse is a full range currentlimiting fuse designed to provide overcurrent protection. 0000003115 00000 n
4.35*250% = 10.88 amps. Size: 90.3 KB. Internal expulsion fuses. 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. I know the manuals our favorite thing. The isolation link is connected in series with the fuse and its purpose is to minimize the possibility of . I would fuse the secondary at 3.0 Amps slightly below the VA rating. 117 0 obj
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Bay-O-Net fuses can easily be coordinated with upstream devices. b. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 2015-02-26T15:27:09.000-06:00 0000006965 00000 n
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using the above calculator first get the current rating of the transformer then select SWG no. uuid:b8c94799-e64d-4058-9580-65fc19f837f1 GES-8224; GES-8225; Current "Fault" Sensing Fuse Plot Points; 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. xref
A full complement of fuse supports, fuse disconnect switches, and accessories are also available. "OP8x.A%B%:_6lOJn2T5ReQj'MO)'Ho_[`K"h$Dn 0
Parallel fuses (200 A, 38 kV rated fuse consists of two 120 A, 38 kV fuses (P/N CBUC38120D100) in parallel. Download your results in Adobe Acrobat (PDF) format or email the results to yourself or a colleague. 0000001807 00000 n
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with a current-limiting fuse, an isolation link is required. 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. Low-voltage molded-case circuit breaker. The Cooper Power Systems Dual Element Bay-O-Net. eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices 0000028840 00000 n
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. 0000037236 00000 n
0000044762 00000 n
endobj The Bay-O-Net design allows the integral (link) cartridge to be easily field replaceable. <>/ExtGState<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> Secondary Amps = VA/Secondary VAC = 2000/120 = 16.67 amps. 0000031233 00000 n
0000032187 00000 n
The two fuses are connected in series, and are coordinated so that the current-limiting fuse operates only upon internal equipment failure. Finally Twist-And-Lock base of GU10. Bayonet Fuse Application Table. Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field-replaceable. Toll-free: (800) 739-9145 | Local: (918) 665-6888, ELST Full Range Current-Limiting Tandem Fuse Assembly. The fuse characteristic, or how quickly the fuse blows, is of great import-ance when it comes to fuses. Using the Correlation Charts . %PDF-1.5
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Looks like the tables they have in that doc are for 34.5kv and above. 0000006308 00000 n
EV fuse 500VDC50to400A power fuse catalog_Bussmann_ABPower.pdf. 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. Only 1.61 with Motoring Club premium. " #$% Both deadbreak and loadbreak dry well canister manufactured by Cooper Power Systems, General Electric, Westinghouse, and Kuhlman can be re-fused using the ELX fuse. They will limit long-term transformer heating caused by overloads and high 0000005238 00000 n
eaton:resources/marketing-resources/catalogs, eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices. 0000025603 00000 n
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The most popular diameters for light bulb bases are: Standard-Medium, using an normal screw in the base - E26 or E27. Step 2. 0000001633 00000 n
0000004975 00000 n
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Step 3. from secondary fuse when used with a starter, connect to n.c. contact of o.l. Mersen's General Electric Fuse support and disconnecting switches are used for mounting and installing medium voltage fuses. All Rights Reserved. Higher continuous current ratings can be achieved by connecting two fuses in parallel. FtTwpkq(k(8$uZ#mRA~)u|78)MyuVJ>Vl%:G_ogg_@68. Step 4. Voltage, amperage, and other details may vary. 0000052573 00000 n
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hu}+Xz>;kO 0000043635 00000 n
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Both glass and ceramic tube fuses vary by diameter and length. False All protection device options meet inrush curve requirements. endobj ELSP:
hb```26:!30ph`0L80#=^?f@w&VMyvimF 0000002804 00000 n
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 . xmp.did:FD8E0541B3A1E4118F968FED751795F4 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. Key benefits Capable to control full range of overload currents either in combination with switching apparatus or as sole protection EV fuse EVK 1000VDC15to600A datasheet_Bussmann_ABPower.pdf . 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. 0000044938 00000 n
I'll look around for another applicable doc. P/N: Note: This type of fuse is not recommended for this transformer. endobj Live parts and accessories are also supported. You can verify with ABB, but I doubt it is necessary to change the current-limiting fuse. 0000139115 00000 n
If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. eaton:language/en-us Dual sensing Bay-O-Net fuse link catalog This sizing will provide a degree of overload protection for motors with a service factor of 1.15. *s12uIq~4:gxlt`x~M?ggXrT)G8,l*Cy|5'/$7EfnR>P@F5B(Yrl-P"N~. Adobe InDesign CS6 (Windows) %%EOF
3-Between the battery bank and inverter. 0000024733 00000 n
false The resulting number x 100 yields the percent of load required to melt the selected fuse at maximum oil temperature (top oil Bayonet Fuse Curves. Keep in mind that there are several different types of blade fuses beyond the standard ATC size too, including Mini (ATM), Maxi (APX), and Low-Profile Micro (ATT) styles. B . 2015 Eaton. 3b))9?UpsJZ3Iwp j}lZ mfpumtmw\o(mGg'KovXton/WZmwu%$v?7ik?n6 Toll-free: (800) 739-914 |Local: (918) 665-6888. 5. 0000137226 00000 n
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. 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. Bay-O-Net fuses can be used on single-phase conventional and self-protected distribution transformers and on three-phase equipment. 0000022932 00000 n
See Table 450.3(A) for transformer protection, and 240.101(A) for feeder protection. Recommended fuse is limited to gnd Y/gnd Y transformer with less than 50% . It may also be used in large padmount transformers. Dual sensing links sense not only secondary faults, excessive load currents and transformer faults, but also transformer fluid temperature. Internal oil-immersed partial range current-limiting fuses. 37 0 obj 0000026111 00000 n
Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. <> endstream
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bayonet fuse sizing chart
