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Press ReleaseClampStar News

August 3, 2021

Overhead Powerline Mitigation Update

March 10, 2016

Classic Connectors USA Introduces Overhead Shield Wire (OHSW) Protection And Correction

September 23, 2015

Classic Connectors USA Introduces a New Transmission Class ClampStar® That Substantially Decreases Total Installation Time

January 11, 2015

Classic Connectors USA Introduces the Newest ClampStar®, The Latest in Connector Corrector Technology, for Use on Copper Conductor

November 11, 2012

Corona, RIV/TVI Testing Complete

December 9, 2011

Alabama Power Repairs Hot Splice In 8 Minutes and 23 seconds!

October 13, 2011

SMUD Uses Helicopter to Install ClampStar Unit After IR Inspection Identifies Hot Splice

December 8, 2010

New “CSS” Style ClampStar

June 23, 2010

Line Crews Repair Failing Splices with No Power Interruption!

December 5, 2009

Los Angeles Department of Water & Power corrects failing splices in record time!

November 2, 2009

ClampStar makes line up-rates possible!

October 30, 2009

Dominion VA Power installs ClampStar in Grandy, NC

March 28, 2009

Introducing the Classic Connectors Blog

March 24, 2009

Introducing ClampStar from Classic Connectors

Classic Connectors USA, LLC
382 Park Avenue East
Mansfield, OH 44905

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ClampStar

Part Number

 Conductor Diameter Range Number of
Keepers
Per Side		 Average Weight Overall Length
Conductor Range Inches mm Pounds Kg Inches cm
Rigid Frame
CSR-1140S-048 477 kcmil – 795 kcmil 0.814 – 1.140 20.7 – 29.0 16 31.9 14.5 92 233.7
CSR-1140FT-048 477 kcmil – 795 kcmil 0.814 – 1.140 20.7 – 29.0 20 36.3 16.5 100 254.0
CSR-1386S-060 605.0 kcmil – 1351.5 kcmil 1.051 – 1.386 26.7 – 35.2 16 33.8 15.3 104 264.2
CSR-1386H-060 605.0 kcmil – 1351.5 kcmil 1.051 – 1.386 26.7 – 35.2 20 38.7 17.6 112 284.5
CSR-1386FT-060 605.0 kcmil – 1351.5 kcmil 1.051 – 1.386 26.7 – 35.2 20 38.4 17.4 112 284.5
CSR-1631S-060  1272 kcmil – 1780 kcmil 1.345 – 1.631  34.2 – 41.4 20  37.9  17.2 112 284.5
CSR-1631H-060  1272 kcmil – 1780 kcmil 1.345 – 1.631  34.2 – 41.4 26  53 24.04 124 315.0
CSR-1631FT-060  1272 kcmil – 1780 kcmil 1.345 – 1.631  34.2 – 41.4 20  37.9  17.2 112 284.5
CSR-1912S-060 1351.5 kcmil – 2515 kcmil 1.524 – 1.912 38.7 – 48.6 20 50 22.7 112 284.5
CSR-1912H-060 1351.5 kcmil – 2515 kcmil 1.524 – 1.912 38.7 – 48.6 26 58.0 26.3 124 315.0
CSR-1912FT-060 1351.5 kcmil – 2515 kcmil 1.524 – 1.912 38.7 – 48.6 20 50.3 22.8 112 284.5

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ClampStar

Part Number

 Conductor Diameter Range Number of
Keepers
Per Side		 Average Weight Overall Length
Conductor Range Inches mm Pounds Kg Inches cm
Rigid Frame
CSR-0325L-007-P*** #6 AWG – #2 AWG 0.162 – 0.325 4.1 – 8.3 1 1.7 .8 12.2 31.0
CSR-0325-015 #6 AWG – #2 AWG 0.162 – 0.325 4.1 – 8.3 2 3.5 1.6 26.38 67.0
CSR-0609-024 #2 AWG – 266.8 kcmil 0.316 – 0.609 8.0 – 15.5 2 7.7 3.5 43 109.2
CSR-0642L-024*** 2/0 AWG – 266.8 kcmil 0.349 – 0.642 8.9 – 16.3 2 7.7 3.5 43 109.2
CSR-0642-024 2/0 AWG – 266.8 kcmil 0.349 – 0.642 8.9 – 16.3 3 14 6.4 52.8 134.1
CSR-0883L-024*** 3/0 AWG – 477 kcmil 0.502 – 0.883 12.8 – 22.4 2 13.1 5.9 43.8 111.3
CSR-0883-036 3/0 AWG – 477 kcmil 0.502 – 0.883 12.8 – 22.4 3 19.1 8.7 65.4 166.1
CSR-1108L-024*** 336.4 kcmil – 795 kcmil 0.684 – 1.108 17.4 – 28.1 2 14.4 6.5 43.8 111.3
CSR-1108-040 336.4 kcmil – 795 kcmil 0.684 – 1.108 17.4 – 28.1 4 27 12.2 78.8 200.2

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TORQUE NUTS                
Part Number Description         Wrenches    
TNHH-500 Zinc housing over HDG Steel nut 1/2-13 thread, 40 ft-lb nominal Install with 3/4″ socket
Remove with 15/16″ deep-well socket
TNHH-500-55 Zinc housing over HDG Steel nut 1/2-13 thread, 55 ft-lb nominal
TNHH-500-SS Zinc housing over Stainless Steel nut 1/2-13 thread, 40 ft-lb nominal
TNHH-500-BZ Zinc housing over Stainless Steel nut 1/2-13 thread, 40 ft-lb nominal
TNHH-375 Zinc housing over HDG Steel nut 3/8-16 thread, 22 ft-lb nominal Install with 9/16″ socket
Remove with 3/4″ deep-well socket

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Spline Bits                
Part Number Description              
Installation Kit-T45 T45 Torque Spline Bit
Installation Kit-T60 T60 Torque Spline Bit

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INSTALLATION KIT                
Part Number Description              
Installation Kit-375 3/8″ eye bolt
Installation Kit-500 1/2″ eye bolt
Installation Kit-EXT-625 5/8″ cable extension for OPGW/OHSW

 

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Corona Shields
CSC-0883-230 Corona shields are generally required for applications above 138 kv. The appropriate shielding is obtained by combining the ClampStar unit number with the highest anticipated system voltage. Example: CSC-1108-230 designates shielding for corona free performance of CRU/CSF/CSR-1108 units installed on a 230 kv system.

**Same shield is used for 230 and 345 KV applications
CSC-0883-345 **
CSC-1108-345 **
CSC-XXXX-500

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ClampStar 

Part Number

 Conductor Diameter Range Number of
Keepers
Per Side		 Average Weight Overall Length
Conductor Range Inches mm Pounds Kg Inches cm
CRU-1140-16-04 447 kcmil – 795 kcmil 0.814 – 1.140 20.7 – 29.0 16 13.5 6.1 26.0 66.0
CRU-1386-16-04 605.0 kcmil – 1351.5 kcmil 1.051 – 1.386 26.7 – 35.2 16 13.5 6.1 26.0 66.0
CRU-1631-16-04 1272 kcmil – 1780 kcmil 1.345 – 1.631 34.2 – 41.4 16 13.3 6.0 26.0 66.0
CRU-1912-16-04 1351.5 kcmil – 2515 kcmil 1.524 – 1.912 38.7 – 48.6 16 13.6 6.2 26.0 66.0

 

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ClampStar 

Part Number

 Conductor Diameter Range Number of
Keepers
Per Side		 Average Weight Overall Length
Conductor Range Inches mm Pounds Kg Inches cm
CSS-1140L-036 477 kcmil – 795 kcmil 0.814 – 1.140 20.7 – 29.0 8 20.4 9.3 62.0 157.5
CSS-1140FT-040-BCT 477 kcmil – 795 kcmil 0.814 – 1.140 20.7 – 29.0 20 49.0 22.2 92 233.7
CSS-1386L-036 605.0 kcmil – 1351.5 kcmil 1.051 – 1.386 26.7 – 35.2 10 21.6 9.8 66.0 167.6
CSS-1386FT-040-BCT 605.0 kcmil – 1351.5 kcmil 1.051 – 1.386 26.7 – 35.2 20 49.0 22.2 92 233.7
CSS-1631L-048 1272 kcmil – 1780 kcmil 1.345 – 1.631 34.2 – 41.4 12 TBD TBD 82 208.3
CSS-1631FT-040-BCT 1272 kcmil – 1780 kcmil 1.345 – 1.631 34.2 – 41.4 20 TBD TBD 92 233.7
CSS-1912L-048 1351.5 kcmil – 2515 kcmil 1.524 – 1.912 38.7 – 48.6 12 TBD TBD 82 208.3
CSS-1912FT-040-BCT 1351.5 kcmil – 2515 kcmil 1.524 – 1.912 38.7 – 48.6 20 TBD TBD 92 233.7

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ClampStar  

Part Number

 Conductor Diameter Range Number of
Keepers
Per Side		 Average Weight Overall Length
Conductor Range Inches mm Pounds Kg Inches cm
CSS-1140S-DE-060-X-X 477 kcmil – 795 kcmil 0.814 – 1.140 20.7 – 29.0 16/8 TBD TBD 95 241.3
CSS-1140FT-DE-060-X-X 477 kcmil – 795 kcmil 0.814 – 1.140 20.7 – 29.0 20/8 43.8 19.9 99 251.5
CSS-1386S-DE-060-X-X 605.0 kcmil – 1351.5 kcmil 1.051 – 1.386 26.7 – 35.2 16/10 44.4 20.1 97 246.4
CSS-1386FT-DE-060-X-X 605.0 kcmil – 1351.5 kcmil 1.051 – 1.386 26.7 – 35.2 20/10 46.2 21.0 101 256.5
CSS-1631S-DE-060-X-X 1272 kcmil – 1780 kcmil 1.345 – 1.631 34.2 – 41.4 20/12 44 20.0 103 261.6
CSS-1631FT-DE-060-X-X 1272 kcmil – 1780 kcmil 1.345 – 1.631 34.2 – 41.4 20/12 46.5 21.1 103 261.6
CSS-1912S-DE-066-X 1351.5 kcmil – 2515 kcmil 1.524 – 1.912 38.7 – 48.6 20/12 62 28.1 109 276.9
CSS-1912FT-DE-066-X 1351.5 kcmil – 2515 kcmil 1.524 – 1.912 38.7 – 48.6 20/12 62 28.1 109 276.9

 

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ClampStar 

Part Number

 Conductor Diameter Range Number of
Keepers
Per Side		 Average Weight Overall Length
Conductor Range Inches mm Pounds Kg Inches cm
CRU ♦
CRU-0642-014 2/0 AWG – 266.8 kcmil 0.349 – 0.642 8.9 – 16.3 3 3 1.4 14.4 36.6
CRU-0883-015 3/0 AWG – 477 kcmil 0.502 – 0.883 12.8– 22.4 3 7 3.2 14.7 37.3
CRU-1108-019 336.4 kcmil – 795 kcmil 0.684 – 1.108 17.4 – 28.1 4 12 5.4 19.4 49.3

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