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MV Cable Catalog
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  OkoguardIsOkonite'sregisteredtradenameforitsexclusiveethylene-propylenerubber(EPR)base,thermosettingcompound,whoseoptimumbalanceofelectricalandphysicalpropertiesisunequaledinothersoliddielectrics.Okoguardinsulation,withthedistinctiveredcolorandatotallyintegratedEPRsystem,providestheoptimumbalanceofelectricalandphysicalpropertiesforlong,problemfreeservice.TypeMV-105conductorsareassembledwithfillers,threebarestrandedgroundingconductorsandabindertapeintoaroundcore.Acontinu-ouslycorrugatedweldedaluminumsheath(C-L-X)encasesthecablecore.TheC-L-XsheathisprotectedwithalowtemperatureyellowOkoseal  ®   jacket.Theimpervious,con-tinuous,corrugatedaluminumC-L-Xsheathprovidescompleteprotectionagainstmoisture,liquidsandgasesinadditiontoitsexcellentme-chanicalstrength.Inaddition,thealuminumsheathhasadequateampacitycapabilitytobeusedasagroundingconductorinnonHLareas.TheOkosealjacketallowsthecabletobedirectburiedintheground,embeddedinconcreteorareassubjectedtocorrosiveatmospheres.C-L-Xpowercablesarerecommendedasaneconomicalalternatetoawireinconduitsystem.Theyaredesignedspecificallyforuseasfeed-ersorbranchcircuitsinindustrialandutilitypowerdistributionsystems.C-L-Xpowercablesmaybeinstalledinbothexposedandconcealedwork,wetanddrylocations,directlyburiedintheearth,orembeddedinconcrete.Theymaybeinstalledonmetalracks,troughs,incabletraysorsecuredtosupportsnotgreaterthan6feetapart.C-L-XTypeMC-HLcablesarealsoapprovedforClasses I ,  II ,and III ,Division1and2andClass I , Zones1and2 hazardouslocations-NECAr-ticles501,502,503and505.UncoatedcoppercompactstrandedperASTMB-496.ExtrudedsemiconductingEPRstrandscreenmeetsorexceedselectricalandphysicalrequirementsofICEAS-93-639/NEMAWC74andUL1072.OkoguardmeetsorexceedstheelectricalandphysicalrequirementsofICEAS-93-639/NEMAWC74andUL1072.Theinsu-latedconductorsaretestedinaccordancewithAEICCS8.Extrudedsemiconduct-ingEPRinsulationscreenperICEAS-93-639/NEMAWC74,AEICCS8andUL1072.5miluncoatedcoppertapewith12.5%nominaloverlap.Colorcoded(black,red,blue)polyesterribbonlaidlongitudinallyunderthecoppershieldtape.ThreeuncoatedcopperinaccordancewithUL1072.Cabledwithfillersand groundwiresintheinterstices,bindertapeoverall.Closefitting,impervious,continu-ous,corrugatedaluminumC-L-XperUL1072,andULlistingE-60545;C-L-Xisrec-ognizedasagroundingconductorbyNEC.Alowtemperature,sunlightresis-tant,yellowPVCjacketinaccordancewithUL1072.Othercolorjacketsareavailable.ULListedastypeMV-105orMC-HL,sun-lightresistantforuseincabletray,andfordirectburialinaccordancewithUL1072&2225.ConformstoapplicablerequirementsofIEC60502,60332-3andIEEE1580.CSAListedtoC68.3. ã Tripletandemextruded,allEPRsystem. ã Completeprepackaged,colorcoded,factorytestedwiringsystem. ã OkoguardC-L-Xcablesmeetorexceedallrecognizedindustrystandards(UL,AEIC,NEMA/ICEA,IEEE). ã Passestheverticaltrayflametestrequire-mentsofIEEE383and1202,UL1072,ICEAT-29-520(210,000BTU/hr.). ã ComplieswithNECSections310.7and300.50fordirectburial. ã ComplieswithNECArticles501,502,503and505forhazardouslocations. ã Continuoussheathprovidesgroundingsafety. ã Excellentcoronaresistance. ã Screensarecleanstripping. ã Exceptionalresistanceto“treeing”. ã Minimuminstallationtemperatureof-40°C. ã ImprovedTemperatureRating. ã ThreesymmetricalgroundingconductorsforPWM/VFDandothermodernACdrive/motorapplications. ã ABSlistedasCWCMCTypeMC-HL. ã CSAlistedasFT4andLTGG(-40°C). C-L-X  ®  Type MV-105 or MC-HL 5/8kV Okoguard  ®  Shielded Power Cable-Aluminum Sheath 3 Okopact (Compact Stranded) Copper Conductors/105°C Rating5kV-133% or 8kV-100% Insulation Level Uncoated (Compact Stranded)Copper ConductorsExtruded Semiconducting EPRStrand ScreenOkoguard Insulation (EPR)Extruded Semiconducting EPRInsulation ScreenPhase Identification TapeThree Copper GroundingConductorsUncoated Copper ShieldFillers and Binder TapeImpervious, continuous,Corrugated Aluminum C-L-X SheathJacket-Yellow Okoseal U L R  C-L-X Type MV-105 or MC-HL 3 Okopact (Compact Stranded) Copper Conductors/105°C Rating100% and 133% Insulation Level 571-22-3694571-22-3696571-22-36988648.413.321.20.400.440.483x123x103x101.041.121.2126.428.430.71.291.371.515050601.271.271.521.401.481.6535.637.641.9907109013981056125915566688115587710090115150  571-22-3706571-22-3708571-22-3710211/033.642.453.50.540.580.613x103x83x81.341.401.4834.035.637.61.641.691.786060601.521.521.521.781.821.9145.246.248.5173219922273189021373012154180205135155185190215245  571-22-3717  571-22-3725571-22-37272/04/025067.4107.0127.00.650.750.803x83x73x61.571.781.9039.945.248.31.872.152.286060601.521.521.522.002.292.4450.858.262.0261636134175417139804390240320355210285315280360395  571-22-3838  571-22-3846571-22-3748571-22-37513505007501000177.0253.0380.0507.00.891.011.191.343x63x53x43x42.102.352.733.0653.357.669.377.72.452.763.243.64757585851.911.912.162.162.612.913.423.8166.371.386.996.8532870951013412966543576031102114596440545685790390475585660475570700785 Visit Okonite's web site, www.okonite.com for the most up to date dimensions. F/11050222   Available from our Customer Service Centers.Optional jacket types available - consult local sales office.Aluminum conductors are available on special order.Ampacities are in accordance with Table 310.60(C)(71) of the NEC for aninsulated three conductor cable, isolated in air, with a conductor operating tem-perature of 105°C and an ambient air temperature of 40°C.Ampacities are in accordance with Table 310.60(C)(75) of the NEC for athree conductor Type MV-105 or MC cable installed in uncovered cable tray inaccordance with Section 392.80(B) of the NEC with a conductor operating tem-perature of 105°C and ambient air temperature of 40°C. Where the cable tray iscovered for more than six feet with solid unventilated covers, the ampacitiesshall not be more than 95% of the values shown above.Ampacities are in accordance with Table 310.60(B)(83) of the NEC for an in-sulated three conductor cable directly buried in the earth with a conductoroperating temperature of 105°C, ambient earth temperature of 20°C, 100% loadfactor and thermal resistance (RHO) of 90.Refer to the NEC, IEEE/ICEA S-135 Power Cable Ampacity Tables, or the Ok-onite Engineering Data Bulletin for installation in duct banks, other ambienttemperatures, circuit configurations or installation requirements.C-L-X  ®  The Okonite Company U L R THE OKONITE COMPANY Ramsey, New Jersey 07446
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