EV fuse EV 40-50-60 500VDC350to1000A datasheet_Bussmann_ABPower.pdf. Mersen's General Electric Fuse support and disconnecting switches are used for mounting and installing medium voltage fuses. 0000141959 00000 n
0000045636 00000 n
0000141004 00000 n
The isolation link is connected in series with the fuse and its purpose is to minimize the possibility of .
hb```b``5b`c`Heb@ !;pA6>= (@Z%3yRx;U)g|> *_x6vY@u 6
YV&iMF^,{uB`d. If no wire temperature rating is selected, a rating of 75C (167F) is used by default. 2018-10-25T09:19:24.311-04:00 eaton:resources/marketing-resources/catalogs 0000039601 00000 n
Re: Transformer Protection. 0000034001 00000 n
<>/ExtGState<>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form>>stream
Consult the Isolation link correlation chart above for the proper coordination between fuse element and isolation link. 0000043230 00000 n
0000014224 00000 n
The Cooper Power Systems Dual Element Bay-O-Net. 4.35*250% = 10.88 amps. 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 . Home page | Mersen Electrical Power: Fuses, Surge Protective Devices . endobj 117 46
0000045195 00000 n
OC level is used to simulate the CLF fuse total clearing time. 117 0 obj
<>
endobj
Transformer fuses Fuses come in many different forms. adobe:docid:indd:a2cd9f65-1c26-11db-8bee-abf62ac53911 I know the manuals our favorite thing. Edison screw (ES) is a standard lightbulb socket for electric light bulbs. The High Ampere Overload Bay-ONet fuse is an integrated fuse link and cartridge design specially engineered to reduce operation temperatures. @&.1v ,OxsrVoflhT8-!@Svt `18d#=Rc\n,L}^pI@nbI2oT"qNf-oSr1([-`|OOf}b9A;o?35ul%J;&:8tIr?KD=.wX#SIl 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
endstream Low-voltage molded-case circuit breaker. Bayonet Fuses Catalog. Request a Quote Resistance Test Results: endobj For the 23 kV, 250 A fuse (parallel 125 A) the maximum interrupting rating is 12 kA. 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. That's actually in section 3.2.2. <>stream
0000043305 00000 n
Together, they coordinate easily vwith upstream and downstream devices. xmp.iid:C29B6A23FEBDE411A2AB91AAA0F8D13D A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non-pressurized apparatus. Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field-replaceable. There are a number of different makes and types of fuse. 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. 0000048647 00000 n
<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000052573 00000 n
INSTALLATION trailer
<<
/Size 86
/Info 12 0 R
/Root 14 0 R
/Prev 71054
/ID[<9f46ac41d28b36174977683bfc31e54c><9f46ac41d28b36174977683bfc31e54c>]
>>
startxref
0
%%EOF
14 0 obj
<<
/Type /Catalog
/Pages 11 0 R
>>
endobj
84 0 obj
<< /S 249 /Filter /FlateDecode /Length 85 0 R >>
stream
Bay-O-Net fuses can be used on single-phase conventional and self-protected distribution transformers and on three-phase equipment. 0000024733 00000 n
0000007917 00000 n
Figure 3: MVCF Diagram . Best Selling BC-B22d Cap SBC-B15d Cap Diameter: 15mm Recommended fuse is limited to gnd Y/gnd Y transformer with less than 50% . Steps to Calculate Circuit Breaker and Wire Size. 0000016457 00000 n
3 eaton:resources/marketing-resources/catalogs, eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices. Figure 5 showed the normal mode of Please enter your transformer specifications, desired low current protection and long-term loading criteria and click on the "recommendation and charts" button. No special tools are required. 1/4" size-rejecting fast-acting automotive glass tube fuses See pages 28, 32 and 35 for available assortments. Step 4. Parallel Amps: (A1 + A2) * Safety Factor (1.25) = (5A + 5A)* 1.25 = 12.5A or close value. Provides a means to . 0000120140 00000 n
''F] |9ojdnn{>ni7m}nYo xmp.iid:F6E052CFFEBDE411A2AB91AAA0F8D13D Usually they are de-signed in the form of a glass or ceramic tube with a me-tal wire. 0000029590 00000 n
No special tools are required. 0000026817 00000 n
Adobe InDesign CS6 (Windows) 0000001296 00000 n
GU4. endobj 0000007123 00000 n
Use the Breaker and Wire Size Chart as your basis. There are not more than three current-carrying conductors in the raceway or cable, including spare conductors. xmp.did:3303632EB2A1E4118F968FED751795F4 EV fuse EV-C 500VDC50to400A datasheet_Bussmann_ABPower.pdf. *s12uIq~4:gxlt`x~M?ggXrT)G8,l*Cy|5'/$7EfnR>P@F5B(Yrl-P"N~. Different makes and types of fuse have . 21 0 obj S15. 2015-02-26T15:34:31.000-06:00 . The current limiting fuse is required when the available fault current exceeds the interrupting rating of the Bayonet Fuse. 0000025344 00000 n
Internal oil-immersed partial range current-limiting fuses. HWK$
)OH}^xm6`3RfVuCaxGQ$O0-oMlZw*xa8v]mowc}].eoT.8HgOyGum:Z*~KtuMc7l/|;f[N{/7(Ua7&m{~ N{Zy/&KOr{`O`&];Z._u{G=,|q+g'oRvN|xqO^_?=1q@Ov]yOx\fOs]q-3Ku'^qMEZ.2aWO`K9]vw0'>o_(2csd&PrnK. This catalog provides features and ordering information for Eaton's Cooper Power series dual sensing Bay-O-Net fuse link used in Bay-O-Net fuse assemblies to protect distribution apparatus from damaging currents and distribution systems from failed apparatus. Bay-O-Net fuses are compa rable in cost to internal cartridge fuses but have the advan tages of being field-replaceable. 39 0 obj 0000041315 00000 n
Only 1.61 with Motoring Club premium. The T Fuse has a small footprint, roughly 1/3 the size of a comparable Class R fuse. . 6#(,"\-%`%,Qk#,.>Wb\>l#v]2+r9zdI Las Cruces N.M. Dec 2, 2005. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> Halfords Fuse Holder (HFS149) (8) 1.69. trailer
162 0 obj
<>stream
Nn+:aW/$crZX,A*Qm#1~ M4mjxpUmY0=MP6J-5w:wn6G;WRF? The Bay-O-Net design allows the integral (link) cartridge to be easily field replaceable. Key benefits Capable to control full range of overload currents either in combination with switching apparatus or as sole protection Consult the Isolation link correlation chart above for the proper coordination between fuse element and isolation link. What does the bayonet fuse do? " #$% (See Catalog CA132012EN Isolation Link.) The fuse cartridge is then replaced, and the holder reinserted using a hotstick. bon Using the Correlation Charts . SES - Small Edison Screw - E14. 0000001601 00000 n
Choose either fuse or no fuse kit from chart below. The RTE ELST full range current-limiting tandem fuse assembly is designed for use in padmount switchgear filled with transformer oil or approved equivalent. A Class T fuse is a fast acting current limiting fuse that is rated to interrupt a minimum of 200,000 amps. 0000024657 00000 n
of copper wire/ aluminum/iron wire/ tin wire has to be used to protect the transformer given. Secondary Amps = VA/Secondary VAC = 2000/120 = 16.67 amps. It's got a part number. 21 0 obj 0000034865 00000 n
0000026529 00000 n
EV auxiliary fuse-500VDC 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. The resulting number x 100 yields the percent of load required to melt the selected fuse at maximum oil temperature (top oil Lamp Holders & Ceiling Pendants. 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
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. learn more GENERAL PURPOSE CL POWER FUSES Mersen's General Electric General Purpose fuses provide excellent over-current protection and noiseless operation. 2015 Eaton. . 0000027184 00000 n
The ELSP fuse is used in transformers to protect and isolate faulted equipment. H,0DwI6A'D~,gm"G8 aIYeRBNwr&7(o{"J%+A2=hoZ%??`p! s" 0000005124 00000 n
from secondary fuse when used with a starter, connect to n.c. contact of o.l. 1000VDC EV power fuse . 0000029256 00000 n
0000013567 00000 n
What is inside the bayonet oil fuse. Wire is sized by the American Wire Gauge (AWG) system. The most popular diameters for light bulb bases are: Standard-Medium, using an normal screw in the base - E26 or E27. 2015-02-26T16:27:09.000-05:00 4 Intermediate E17 Base. endobj 0000003335 00000 n
0000032923 00000 n
Thanks for passing the S&C info off. eaton:language/en-us / trailer
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 . 0000019753 00000 n
Adobe InDesign CS6 (Windows) <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> or to coil terminal. 0000033243 00000 n
240-46 Bayonet Fuse Link Catalog numbers and technical information B-20 . "IG'
[fzKIM3{[P3:6=! GU5.3. eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices 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 bulbs powered by AC current, the thread is generally connected to . * Check specific mounting dimensions before substituting. Software: Calculation of Size of Transformer, Fuse and Circuit Breaker. ES - Edison Screw - E27. eaton:product-taxonomy/medium-voltage-power-distribution-control-systems/utility-fuses/transformer-protection-devices 22 0 obj Current limiting fuses. 0000031254 00000 n
Information 4. 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 0000016260 00000 n
0000001526 00000 n
temperature environments. <>/ExtGState<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> converted 0000028840 00000 n
of fuse wire from following the 3 Phasetransformer fusing chart- What is SWG G4. Primary Fuse Sizing for 13.8 kv transformers metallica5 Dec 19, 2012 Not open for further replies. 16.67*125% = 20.84 amps. 0000016693 00000 n
%%EOF
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. 0000029748 00000 n
Add to Basket. %PDF-1.2
%
fuse (Catalog CA132013EN) is recommended in series with the Bay-O-Net link. 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. Bay-O-Net fuses are comparable in cost to internal cartridge fuses but have the advantages of being field replaceable. endobj All Rights Reserved. 0000003115 00000 n
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. false (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. The expulsion section protects the current-limiting fuse from system voltage following a high current fault on the system. 0000034544 00000 n
0000044402 00000 n
default `Q(.H.vd\f=3V?9s_?};=DY]n9bmbgcf 0000012017 00000 n
Bayonet Fuse Curves. 0000013796 00000 n
Bay-O-Net fuses can easily be coordinated with upstream devices. 0000008483 00000 n
0000026584 00000 n
The ELSP fuse is designed for use in transformer oil, Envirotemp FR3 fluid, or an approved equivalent.The fuse's highly efficient currentlimiting section minimizes the effects of high fault current stresses on equipment and the distribution system. Quiet, safe operating characteristics of the ELX fuse make it ideal for installations where flame discharge and loud operation are undesirable. 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. 0000032187 00000 n
2015-02-26T15:27:09.000-06:00 Bayonet Bases Miniature Bayonet Double Contact Bayonet (BA15d) Single Contact Bayonet (BA15s) Index Double Contact Bayonet Wedge Bases Wedge Wedge D.F. Note: This level of protection requires a well-designed, true dual-element fuse. 2018-10-25T09:11:59.492-04:00 Fabric Lighting Cables . Dual sensing links sense not only secondary faults, excessive load currents and transformer faults, but also transformer fluid temperature. 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. 0000002772 00000 n
0000016820 00000 n
endobj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> You are using an out of date browser. 0000022051 00000 n
eaton:search-tabs/content-type/resources 150 0 obj
<>
endobj
xref
150 50
0000000016 00000 n
The fuse cartridge is then replaced, and the holder reinserted using a hotstick. 0000028834 00000 n
eaton:search-tabs/content-type/resources The Type T Fuse is offered in 300 volt AC and 600 volt AC versions. endobj 0000017134 00000 n
y6'=]=]:kCwj5u
9Nkk'l3U5ZxX0 Step 3. fuse Eaton <>/ExtGState<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 37 0 obj endstream 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. 0000048626 00000 n
0000031233 00000 n
xmp.id:C39B6A23FEBDE411A2AB91AAA0F8D13D Fuse rating = 1250 x 5.5 / (1.732 x 415 x 0.86) = 11.1 A. The Fusetron Fuses, FRS-R and FRN-R, and Low-Peak Fuses, LPS-RK_SP and LPN . s+i=,3C^]f/enQa9"=qMs(6)ZDCdX8?]HQ|. [!#[!! It is 22mm in diameter and with two locating lugs. 20 0 obj Were here to help. 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). 0000013865 00000 n
0000049779 00000 n
R7s. Live parts and accessories are also supported. Eaton 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. converted 14 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. 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. 0000013616 00000 n
0000027490 00000 n
Tower-style design with a BA15S 15-mm bayonet base for easy plug-and-play installationjust twist to lock in place. 4 MONSTERFUSES: All Major Brands of Industrial Fuses in Stock Western U.S. 888-444-4335 / Eastern U.S. 877-444-1798 %%EOF
Sizing fuses at 125% of motor nameplate amperes in some applications may result in nuisance fuse openings. 0000036881 00000 n
0000002804 00000 n
95 0 obj 0000003401 00000 n
If the bayonet fuse will not be used in series endobj 0000002245 00000 n
Parallel Volts: V1= V2 = 20V. Fuse Curves of Isolation Links. 0000008007 00000 n
eaton:country/north-america/us 0000006397 00000 n
0000005012 00000 n
I would fuse the secondary at 3.0 Amps slightly below the VA rating. with a current-limiting fuse, an isolation link is required. 0000033601 00000 n
0000023212 00000 n
0000014034 00000 n
3 Phase transformer fusing size chart In the following chart, SWG no. Bay-O-Net fuses can easily be coordinated with upstream devices. In electrical distribution, a fuse cutout or cut-out fuse (often referred to as a cutout) is a combination of a fuse and a switch, used in primary overhead feeder lines and taps to protect distribution transformers from current surges and overloads. 0000045050 00000 n
The chart below provides a visual reference for the various sizes of the Bussmann series fuse families. 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. 42 0 obj
<>stream
P/N: Note: This type of fuse is not recommended for this transformer. 0000007520 00000 n
0000003113 00000 n
2015 Eaton. )Wt@@JPE!Q2*2)*$HV-@ZUxuk,kkk&k#/ 0000006965 00000 n
0000022116 00000 n
Adobe PDF Library 10.0.1 0000036879 00000 n
G9. 0000032073 00000 n
application/pdf characteristics that are easier to coordinate with existing protective devices, such as boric acid fuses, reclosers and power fuses. Non-loadbreak and loadbreak dry-well fuseholders. adobe:docid:indd:c967933a-1cd1-11db-b72d-aa29583ffa93 trailer
<<5AB77FF839994E17B452F7DCD86BF771>]/Prev 486872>>
startxref
0
%%EOF
199 0 obj
<>stream
If 125% does not correspond to a standard fuse rating, the next . Step 2. / 0000033993 00000 n
}z[^zOR||`^v_m?_vG>9~G^Z>Z. 0000039287 00000 n
<>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/Properties<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000012322 00000 n
Dual element links sense not only second ary faults, excessive load currents and transformer faults, but also transformer fluid temperature. %PDF-1.5
%
If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. With our 24 Hour Service, same day shipments, expert supportwhy settle for less? Never use a fuse in a circuit having a higher rated voltage than the fuse. 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. Toll-free: (800) 739-914 |Local: (918) 665-6888. 0000139115 00000 n
Bayonet Fuse Application Table. endobj 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. 0000007595 00000 n
permitted by the NEC, refer to Table 2 for sizing of primary fusing and Table 3 for sizing of secondary fusing. See our range of BC-B22 capped lamps. endobj If the Bay-O-Net fuse will not be used in series with a current-limiting fuse, an isolation link is required. Adobe PDF Library 10.0.1 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 . FLSR series fuses Its ideal use is in a two-fuse protection scheme with a current-limiting backup fuse. 0000034667 00000 n
Hence, we can choose 16A Fuse for 5.5kW motor. The fuse characteristic, or how quickly the fuse blows, is of great import-ance when it comes to fuses. 2015-02-26T16:34:33.000-05:00 bon A hotstick is used to remove the Bay-O-Net fuse cartridge holder from non-pressurized apparatus. For 1/10-30 amperes, order non-indicating FLNR series fuses. "OP8x.A%B%:_6lOJn2T5ReQj'MO)'Ho_[`K"h$Dn 240-48 endobj 41 0 obj