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By submitting this form I agree to Eatons privacy policy. Thanks for passing the S&C info off. Its minimum interrupting rating is coordinated with that of a low current interrupter to avoid undesirable low current operation; yet its maximum interrupting rating will clear the highest fault currents likely to occur. 0000096741 00000 n
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3 6#(,"\-%`%,Qk#,.>Wb\>l#v]2+r9zdI permitted by the NEC, refer to Table 2 for sizing of primary fusing and Table 3 for sizing of secondary fusing. The isolation link is connected in series with the fuse and its purpose is to minimize the possibility of . No special tools are required. 2015-02-26T16:34:31.000-05:00 The dual-element design provides advanced short circuit and overload protection. 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. For the 23 kV, 250 A fuse (parallel 125 A) the maximum interrupting rating is 12 kA. Eaton Y/^2`:3FF'nFfF}.y5Mdy{=--.#g$maJEY1fLefgeg/i OC level is used to simulate the CLF fuse total clearing time. Since the ELX fuse has no gas-evolving parts, it is ideal for use in dry well canisters. Catalog Fuse Number Size "A" "B" "C" Class 30A/240V 6.13 5.52 8.11 H, K, R MCS603 30A . 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. We go into it every time somebody calls. 0000029590 00000 n
I know the manuals our favorite thing. Adobe InDesign CS6 (Windows) Adobe InDesign CS6 (Windows) 0000008483 00000 n
Hence, we can choose 16A Fuse for 5.5kW motor. 10 0 obj
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FLNR_ID / FLSR_ID SERIES INDICATOR FUSES 250/600 Vac Dual Element Time Delay 1/ 10-600 A Description Available in both Indicating and Non-Indicating versions, the FLNR/FLSR series of fuses set the standard for general purpose fuses. 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. EV fuse 500VDC50to400A power fuse catalog_Bussmann_ABPower.pdf. 0000013796 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. 0000020242 00000 n
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Bayonet Fuse Curves. The ELSP fuse is used in transformers to protect and isolate faulted equipment. Parallel Amps: (A1 + A2) * Safety Factor (1.25) = (5A + 5A)* 1.25 = 12.5A or close value. Recommended fuse is limited to gnd Y/gnd Y transformer with less than 50% . uuid:b8c94799-e64d-4058-9580-65fc19f837f1 240-48; dual element fuse link; fuse; fuse link; bay-o-net; bon 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. For more specific sizing recommendations, refer to Tables . 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. The A Series is popular due to its light bulb shapes and smart bulbs. 2018-10-25T09:19:24.311-04:00 If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. G13. 1000VDC EV power fuse . 0000052573 00000 n
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Fuse Curves of Isolation Links. 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 . >}B:3y:k0q232t012`0`fHaNt60f7.Pab<0bt` == With our 24 Hour Service, same day shipments, expert supportwhy settle for less? with a current-limiting fuse, an isolation link is required. 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. 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. }z[^zOR||`^v_m?_vG>9~G^Z>Z. 0000027002 00000 n
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. Bayonet fuse holders with and without flapper. Key benefits Capable to control full range of overload currents either in combination with switching apparatus or as sole protection FLSR series fuses G5. 0000001495 00000 n
EV auxiliary fuse-500VDC 0000017134 00000 n
http://www.sandc.com/edocs_pdfs/edoc_025854.pdf. Electrical Power website. GU5.3. The resulting number x 100 yields the percent of load required to melt the selected fuse at maximum oil temperature (top oil 0000034865 00000 n
! 0000020564 00000 n
This sizing will provide a degree of overload protection for motors with a service factor of 1.15. ''F] |9ojdnn{>ni7m}nYo endobj To learn more go to www.mcgrawedisonfuses.com. endobj 0000031939 00000 n
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DplBd`^:fJd"u"N6}wgGq\DU[nH5Bv1,'7ig1
a6x@nim*^]uBus&wib{s%Cp !7Y;zhJo(U[g(:ret40uw3f8@z`6mdX zusaJBZFQ*RXCGpL*6 E1[a'PD/ Mm).7@t*tq4;.go~E>[3K{dEk ,G=F k}MVhs{CC?WS?F2A [0`o
.t0zlc {$Tkm}%7+FV]!PH$ For 1/10-30 amperes, order non-indicating FLNR series fuses. 0000033601 00000 n
%%EOF
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interchangeable with similar fuses using industry standard clip-style and dry well canister mountings. Were here to help. * Check specific mounting dimensions before substituting. The fuse size listed in this table is only for a tap off the main line feeder. 0000031254 00000 n
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SES - Small Edison Screw - E14. 0000003335 00000 n
endobj (1)Fuses installed in an enclosure with a base loading of 80% as required by the National Electrical Code. 0000044256 00000 n
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Type T Fuse ampere ratings range from1 to 800 amps. B . 0000002978 00000 n
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application/pdf See chart for size. [!#[!! xmp.did:3303632EB2A1E4118F968FED751795F4 3b))9?UpsJZ3Iwp j}lZ mfpumtmw\o(mGg'KovXton/WZmwu%$v?7ik?n6 endobj For bulbs powered by AC current, the thread is generally connected to . 0000013340 00000 n
dual element fuse link 0000008969 00000 n
11.0 The High Ampere Overload Bay-ONet fuse is an integrated fuse link and cartridge design specially engineered to reduce operation temperatures. 0000001188 00000 n
2018-10-25T09:11:59.492-04:00 If no wire temperature rating is selected, a rating of 75C (167F) is used by default. 0000022932 00000 n
14 0 obj Usually they are de-signed in the form of a glass or ceramic tube with a me-tal wire. Bay-O-Net fuses can easily be coordinated with upstream devices. Parallel Volts: V1= V2 = 20V. If 125% does not correspond to a standard fuse rating, the next . converted i3+X:sm'd4_3z ldIN_Hb]p/%g?t37yJ#7A{4I"i%aM-Ucdoo^_AY}c?\(B'ZrMF?Ft$t}RzQ'iinl=]d"2GYT&({^yYm4`[JMGXB8ek dX 2!ILYxA6Tf(C(K-|<9f46ac41d28b36174977683bfc31e54c>]
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So you have a 75 VA control transformer with a 24 volt secondary. Only 1.61 with Motoring Club premium. 0000025344 00000 n
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Download your results in Adobe Acrobat (PDF) format or email the results to yourself or a colleague. The T Fuse has a small footprint, roughly 1/3 the size of a comparable Class R fuse. xref
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What is inside the bayonet oil fuse. 0000022410 00000 n
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A Bay-O-Net fuse is ideal for use in a two-fuse protection scheme with a current-limiting backup fuse. 0000041514 00000 n
They will limit long-term transformer heating caused by overloads and high temperature environments. HWK$
)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. endstream
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e|VN)yU,E.WgL*eZy{}}|?-aK0[} VXm"l1=;0O!Tmm)Kf GU10/Twist Lock. converted 1 0 obj The Type T Fuse is offered in 300 volt AC and 600 volt AC versions. 0000008007 00000 n
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39 0 obj Consult the Isolation link correlation chart above for the proper coordination between fuse element and isolation link. temperature environments. Adobe InDesign CS6 (Windows) 4.35*250% = 10.88 amps. The RTE ELST full range current-limiting tandem fuse assembly is designed for use in padmount switchgear filled with transformer oil or approved equivalent. See our range of BC-B22 capped lamps. eaton:resources/marketing-resources/catalogs, eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices. 0000013616 00000 n
The fuse cartridge is then replaced, and the holder reinserted using a hotstick. 0000027184 00000 n
0000063280 00000 n
Mersen's General Electric Fuse support and disconnecting switches are used for mounting and installing medium voltage fuses. Provides a means to . 0000002772 00000 n
The most popular diameters for light bulb bases are: Standard-Medium, using an normal screw in the base - E26 or E27. <>/ExtGState<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000024733 00000 n
Low-voltage molded-case circuit breaker. 0000003401 00000 n
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Check characteristics and dimensions for application before substituting. Intermediate E17 Base. Dual sensing Bay-O-Net fuse link catalog 0000008860 00000 n
Bay-O-Net fuses can be used on single-phase conventional and self-protected distribution transformers and on three-phase equipment. 9F54MFC. 0000063474 00000 n
The chart below provides a visual reference for the various sizes of the Bussmann series fuse families. Lamp Holders & Ceiling Pendants. Recommended fuse size per NEC450.3[B] and commercially available fuse types. R or Class J fuses b Available with three operator handle options, allowing flexible placement . 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. Conductors are rated 60C (140F), 75C (167F), or 90C (194F). 0000019753 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. Typical applications include clip mounting air-insulated apparatus, padmounted equipment sectionalizing enclosures, metalclad switchgear and industrial vaults. 0000007917 00000 n
hb```26:!30ph`0L80#=^?f@w&VMyvimF You can also request a quote on any of the RTE Fuses using our quote form. The bulbs are used with base types screw (E27, E14) or bayonet (B22) and have a wide range of uses. 0000003001 00000 n
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Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. Recommended fuse limited to gnd Y/gnd Y transformer with less than 50% delta loading. 0000009529 00000 n
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)Wt@@JPE!Q2*2)*$HV-@ZUxuk,kkk&k#/ Dual sensing links sense not only secondary faults, excessive load currents and transformer faults, but also transformer fluid temperature. Bayonet Bases Miniature Bayonet Double Contact Bayonet (BA15d) Single Contact Bayonet (BA15s) Index Double Contact Bayonet Wedge Bases Wedge Wedge D.F. 10 33
characteristics that are easier to coordinate with existing protective devices, such as boric acid fuses, reclosers and power fuses. Toll-free: (800) 739-914 |Local: (918) 665-6888. 0000002809 00000 n
Edison screw (ES) is a standard lightbulb socket for electric light bulbs. 0000004975 00000 n
0000007595 00000 n
Version: 10.6.13. *s12uIq~4:gxlt`x~M?ggXrT)G8,l*Cy|5'/$7EfnR>P@F5B(Yrl-P"N~. Software: Calculation of Size of Transformer, Fuse and Circuit Breaker. Images are shown to scale. 0000043635 00000 n
0
I SO Link Data Sheet. 0000016820 00000 n
2015 Eaton. . Together, they coordinate easily vwith upstream and downstream devices. 0000027490 00000 n
xmp.id:C39B6A23FEBDE411A2AB91AAA0F8D13D 0000013567 00000 n
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I'll look around for another applicable doc. Internal expulsion fuses. Here is what I came up with for calculations based on the 2005 NEC (this project is going off 2005). 0000000956 00000 n
Las Cruces N.M. Dec 2, 2005. 2015-02-26T15:27:09.000-06:00 0000033433 00000 n
endobj proof:pdf xmp.id:F7E052CFFEBDE411A2AB91AAA0F8D13D Figure 5 showed the normal mode of bon 0000032337 00000 n
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You are using an out of date browser. 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. 95 0 obj Bayonet Fuses Catalog. 0000016260 00000 n
HlTPWffzAh;z{b4H(("q>300"FQPEa #j5k-VLI6V>v~}s;v1EO^+xJ}3^ |F;][sgT+U&m^Kzw/ @ZEZy9 All protection device options meet inrush curve requirements. 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 The bulbs have right-hand threaded metal bases (caps) which screw into matching threaded sockets (lamp holders). <> 0000042900 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. Use the Breaker and Wire Size Chart as your basis. The fuse cartridge is then replaced, and the holder reinserted using a hotstick. 0000041315 00000 n
A Class T fuse is a fast acting current limiting fuse that is rated to interrupt a minimum of 200,000 amps. hb``` cc`a0[XYDE5~@HE -`y@ZQ411Z2\B]23.ff[l5g9U/d`\ q>
For full size TCC curves R240-91-50, contact your Eaton representative. <>>> Bay-O-Net fuses can easily be co or di nated with upstream devices. %PDF-1.2
%
endstream No special tools are required. eaton:resources/marketing-resources/catalogs, eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices. 1 0 obj 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 0000005950 00000 n
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xmp.iid:F6E052CFFEBDE411A2AB91AAA0F8D13D Summary of overcurrent protection for less than 600V. They will limit long-term transformer heating caused by overloads and high ELSP:
a. (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. Cooper Power Systems is headquartered in Milwaukee, Wisconsin, and manufactures and markets circuit protection products globally for the electrical and Utilities industries. Fuses will carry transformer magnetizing inrush current of 25 times full load amperes for .01 second and 12 times full load current for .1 second EJO fuses can be used outdoors without an enclosure 2 the self cooled rating of the transformer * use CEB in place of CCB for 9" clip center fuses 3 Phase 4160 Volt Typical Primary Fuse Sizing Chart 0000014034 00000 n
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The current limiting fuse is required when the available fault current exceeds the interrupting rating of the Bayonet Fuse. 3-Between the battery bank and inverter. Step 3. INSTALLATION INSTALLATION 1/4" size-rejecting fast-acting automotive glass tube fuses See pages 28, 32 and 35 for available assortments. 0000010993 00000 n
It is completely 44 0 obj @&.1v ,OxsrVoflhT8-!@Svt `18d#=Rc\n,L}^pI@nbI2oT"qNf-oSr1([-`|OOf}b9A;o?35ul%J;&:8tIr?KD=.wX#SIl 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. 0000023588 00000 n
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Different makes and types of fuse have . %PDF-1.4
%
of fuse wire from following the 3 Phasetransformer fusing chart- What is SWG Fuse rating = 1250 x 5.5 / (1.732 x 415 x 0.86) = 11.1 A. endobj GY6.35. 2015-02-26T15:34:33.000-06:00 *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{. Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field-replaceable. Adobe PDF Library 10.0.1 0000031054 00000 n
4 16.67*125% = 20.84 amps. It is 22mm in diameter and with two locating lugs. bXy/qn&jPz&#Cc}V R
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EV fuse EV-C 500VDC50to400A datasheet_Bussmann_ABPower.pdf. 0000002804 00000 n
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You can verify with ABB, but I doubt it is necessary to change the current-limiting fuse. Motor Fuse Sizing Chart: Here the standard IEC recommended fuse chart has been included. 117 0 obj
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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. Size: 90.3 KB. Bi-pin, an intermediate pin-in base with two points of contact named G4 or GU24. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> That's actually in section 3.2.2. 8.5 Primary General Purpose Transformers Secondary General Purpose Transformers VA 208 240 480 600 208 240 380 480 Bay-O-Net fuses can be used on single-phase conventional and self protected distribution transformers and on three-phase equipment. 0000141004 00000 n
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EV fuse EV 40-50-60 500VDC350to1000A datasheet_Bussmann_ABPower.pdf. b. 0000032847 00000 n
<>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> Primary Fuse Sizing for 13.8 kv transformers metallica5 Dec 19, 2012 Not open for further replies. endobj Using the Correlation Charts . Eaton Calculate safe circuit load.
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bayonet fuse sizing chart