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CA650048EN 200 A 15 and 25 kV Class Deadbreak Elbow …

DescriptionEaton's Cooper Power series Deadbreak Elbow connector is a fully- shielded and insulated plug-in termination for connecting underground cable to transformers, switching cabinets and junctions equipped with Deadbreak bushings. The Elbow connector and bushing comprise the essential components of Deadbreak separable elbows are molded using high quality peroxide-cured EPDM insulation. Standard features include a copperTop connector, tin plated copper probe, stainless steel reinforced pulling-eye, and a capacitive test ranges are sized to accept a wider range of cable diameter for a given size Elbow . The wider cable ranges increase installation coppertop compression connector is a standard item to transition from the cable to the probe. An aluminum crimp barrel is inertia-welded to a copper lug. The aluminum barrel makes the connector easy to crimp and the copper lug ensures a reliable, tight, cool operating connection with the Deadbreak probe.

Description Eaton's Cooper Power™ series deadbreak elbow connector is a fully-shielded and insulated plug-in termination for connecting underground cable to

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Transcription of CA650048EN 200 A 15 and 25 kV Class Deadbreak Elbow …

1 DescriptionEaton's Cooper Power series Deadbreak Elbow connector is a fully- shielded and insulated plug-in termination for connecting underground cable to transformers, switching cabinets and junctions equipped with Deadbreak bushings. The Elbow connector and bushing comprise the essential components of Deadbreak separable elbows are molded using high quality peroxide-cured EPDM insulation. Standard features include a copperTop connector, tin plated copper probe, stainless steel reinforced pulling-eye, and a capacitive test ranges are sized to accept a wider range of cable diameter for a given size Elbow . The wider cable ranges increase installation coppertop compression connector is a standard item to transition from the cable to the probe. An aluminum crimp barrel is inertia-welded to a copper lug. The aluminum barrel makes the connector easy to crimp and the copper lug ensures a reliable, tight, cool operating connection with the Deadbreak probe.

2 InstallationCable stripping and scoring tools, available from various tool manufacturers, are recommended for use when installing Deadbreak elbows. After preparing the cable, the Elbow housing is pushed onto the cable. The probe is threaded into the coppertop connector using the supplied installation tool. A bail assembly is also included to assure a safe, reliable A 15 and 25 kV Class Deadbreak Elbow connectorDeadbreak Apparatus ConnectorsCA650048 ENEffective May 2015 Supersedes 550-10 December 2012 COOPER POWERSERIESF igure 1. Elbow cutaway illustrates design 2. DE225 Deadbreak Elbow connector dimensional SHIELDM olded Semi-Conducting EPDM shield meets requirements of IEEE Std 592 -2007 standard and provides ground shield con-tinuity between Elbow and cable EYES tainless steel reinforced pulling eye provides reliable hotstick operating point.

3 Sturdy construction exceeds IEEE Std 386 -2006 standard CONNECTORC oppertop compression connector is a field proven, bimetallic friction welded design that accepts copper or aluminum cable POINTC apacitive test point with snap-on cap provides a shielded , hotstick-operable means to determine circuit TABG rounding tab is molded into semi-conductive shield for the attachment of a ground wire to ensure deadfront replaceable, tin plated copper probe ensures reliable electrical INSERTM olded EPDM Semi-Conducting Insert controls electrical INSULATIONHigh quality peroxide cured EPDM insulation is mixed and formulated in-house for complete control of rubber STEEL BAIL2 Catalog Data CA650048 ENEffective May 2015200 A 15 and 25 kV Class Deadbreak Elbow connector testsTests conducted in accordance with IEEE Std 386 -2006 standard: ac 60 Hz 1 Minute Withstand 40 kV Minimum Partial Discharge Extinction Voltage 19 kV Test Point Voltage TestTests are conducted in accordance with Eaton requirements: Physical Inspection Periodic Dissection Periodic Fluoroscopic AnalysisTable 1.

4 Voltage Ratings and CharacteristicsDescriptionkVStandard Voltage Class25 Maximum Rating 60 Hz 1 Minute Withstand40dc 15 Minute Withstand78 BIL and Full Wave Crest125 Minimum Partial Discharge Extinction Voltage19 Voltage ratings and characteristics are in accordance with IEEE Std 386 -2006 2. Current Ratings and CharacteristicsDescriptionAmperesContinu ous200 A rmsShort Time10,000 A rms symmetrical for s3,500 A rms symmetrical for sCurrent ratings and characteristics are in accordance with IEEE Std 386 -2006 Data CA650048 ENEffective May 2015200 A 15 and 25 kV Class Deadbreak Elbow connector informationThe standard Elbow kit is packaged in a heavy-duty polyethylene bag and bulk-packed, 20 kits to a multipak box. Individual boxed kits are also available by special part number. To order a 15/25 kV Class Deadbreak Elbow Kit, for cable meeting AEIC CS5 and CS6, follow the easy steps kit contains: Elbow Body CopperTop Compression Connector Copper Probe Probe Installation Tool Bail Assembly Silicone Lubricant Installation Instruction SheetSTEP 1: Determine the cable s diameter over the electrical insulation as shown in Figure 3 (including tolerances).

5 Then identify a cable range from Table 3 that brackets the minimum and maximum insula-tion diameters. Select the CABLE RANGE CODE from the far right 2: Identify the conductor size and type in Table 4 and select the CONDUCTOR CODE from the far right 3: For an Elbow kit with a capacitive test point order:For an Elbow kit without a compression connector, use 00 for the conductor an Elbow kit individually packaged in a corrugated cardboard box, insert an X as the last character in the part : Select an Elbow kit with a capacitive test point for use on a #1 compact cable with a nominal insulation diameter of .760".STEP 1: Nominal diameter over the insulation is " .030".Minimum Diameter " .030" = " Maximum Diameter "+.030" = "From Table 3, identify the cable range .642" .819" and select the D CABLE RANGE 2: The conductor size is a #1 and the type is Table 4, under the column Compact or Solid identify #1 and select the 04 conductor 3: Order catalog number.

6 DE 225 DA 04 TTable 4. Conductor Size and TypeConcentric or CompressedCompact or SolidConductorCodeAWGmm2 AWGmm2No Connector00#616#4 01#4 #3 02#3 #22503#225#13504#1351/050051/0502/070062 /0703/0 073/0 4/095084/09525012009250*120300 10 Figure 3. Illustration showing typical construction of medium voltage underground JACKETMETAL NEUTRAL OR SHIELDINSULATIONSHIELDDIAMETER OVER INSULATIONCONDUCTORCONDUCTORSHIELDINSULA TIONT able 3. Cable RangeCable RangeCable Range * Compressed stranding RANGE CODECONDUCTOR CODEDE225T4 Catalog Data CA650048 ENEffective May 2015200 A 15 and 25 kV Class Deadbreak Elbow connector * Compressed Stranding Onlyote:NCopperTop compression connector may be used on both aluminum and copper cable 6. Replacement PartsDescriptionCatalog NumberDeadbreak Probe Installation Tool2639205B01 Deadbreak Probe Only2638370C01 EXBail Assembly2638409C06 BSilicone Grease.

7 25 oz tube2603393A03 oz tube2605670A02 MTest Point Cap2638855C02 Table 5. Replacement Coppertop ConnectorsConductor SizeCatalog NumberConcentric or CompressedCompact or SolidAWGmm2 AWGmm2#616#4 CC2C01T#4 #325CC2C02T#325#235CC2C03T#235#1 CC2C04T#1 1/050CC2C05T1/0502/070CC2C06T2/0703/0 CC2C07T3/0 4/095CC2C08T4/096250120CC2C09T250*120300 CC2C10 TTable 4. Conductor Size and TypeConcentric or CompressedCompact or SolidConductorCodeAWGmm2 AWGmm2No Connector00#616#4 01#4 #3 02#3 #22503#225#13504#1351/050051/0502/070062 /0703/0 073/0 4/095084/09525012009250*120300 105 Catalog Data CA650048 ENEffective May 2015200 A 15 and 25 kV Class Deadbreak Elbow connector Data CA650048 ENEffective May 2015200 A 15 and 25 kV Class Deadbreak Elbow connector Data CA650048 ENEffective May 2015200 A 15 and 25 kV Class Deadbreak Elbow connector and Cooper Power is a valuable trademark of Eaton in the and other countries.

8 You are not permitted to use these trademarks without the prior written consent of Std 386 -2006 and IEEE Std 592 -2007 standards are trademarks of the Institute of Electrical and Electronics Engineers, Inc., (IEEE). This publication/product is not endorsed or approved by the IEEE. 200 A 15 and 25 kV Class Deadbreak Elbow connectorCatalog Data CA650048 ENEffective May 2015 Eaton1000 Eaton BoulevardCleveland, OH 44122 United s Cooper Power Systems Division2300 Badger DriveWaukesha, WI 53188 United 2015 EatonAll Rights ReservedPrinted in USAP ublication No. CA650048 ENFor Eaton's Cooper Power series Deadbreak Elbow connector product information call 1-877-277-4636 or visit.


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