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by Burndy 

Catalog ID: UHR133

Cast Cu Alloy Bus Support, CU Str. Size: 6 AWG - 500 Kcmil, CU Pipe Size: 1/8"-1/2" IPS, 3 IN Bolt Circle Dia.

Product Details


Application Substation
Connector Type Bus Support
Fitting Type Rigid Conduit
Hardware Type Cap mounting kit (w/o nuts)
Installation Torque Recommended in-lb 240 in-lb
Material Copper Alloy
Material - Hardware DURIUMâ„¢ Silicon Bronze
Mounting Hardware 1/2 X 1" Hot Dipped Galv. Steel Hex. Head Bolts
One Wrench Installation Y
Plated N
Plating Type Unplated
Type Cable or Tube to Insulator Bus Supports
UPC 781810004579
UPC 12 Digit 7818100045799


Bolt Circle Diameter 3.00 in
Dimension - B Length fraction 3-5/8 in
Dimension - B Length inch 3.56 in
Dimension - G inch 1.75 in
Dimension - Height fraction 3 in
Dimension - Height inch 3.00 in
Dimension - Hole Size fraction 9/16
Dimension - Hole Size inch 0.56 in
Dimension - Width fraction 2-1/4 in
Dimension - Width inch 2.25 in
Dimension - Width mm 57 mm

Electrical Ratings

Rating - KVA 230 kV

Conductor Related

Conductor - Connection Combination Base to Tube or Cable
Conductor - Copper Str Size 6 AWG;5 AWG;4 AWG;3 AWG;2 AWG;1 AWG;1/0 ;2/0 AWG;3/0 AWG;4/0 AWG;250 kcmil;300 kcmil;350 kcmil;400 kcmil;450 kcmil;500 kcmil
Conductor - Copper Str Size Range 6 AWG-500 kcmil
Conductor - Copper Tube Std Size 1/8 IPS;1/4 IPS;3/8 IPS;1/2 IPS
Conductor - Copper Tube Std Size Range 1/8 IPS-1/2 IPS
Number Of Conductors 1

Certifications and Compliance

Certification - CSA Approved No
Certification - ETL No
Certification - UL Recognized No
Certification - cULus No
Standards - RoHS Compliance Status EX
UL Listed No


Customer Notices

Sales Drawings