Hot Arm Extension with 2 wire Holder

Hi-Line Part-Number: HS7546


  • The Super “U” Arm makes it the best and most cost effective extension arm available for replacing conductors and insulators.
  • All arms include insulated conductor holders to insure dielectric integrity. Arms are rated for 34.5KV phase-to-phase work applications.
  • Arms with the standard conductor holder will accept conductors up to 1 1/16” O.D. or up to 800 MCM.
  • Arms with large capacity conductor holder, can accommodate a conductor inside a line hose.
  • The gate latch on the large capacity holder has an opening of 2 5/8”.
  • The Super “U” design is stronger than the traditional style round extension arms. All Super “U” Arms and Super “U” Conductor Supports have a load limit of 200 lbs. per wire holder.
  • Interchangeable hanger loop kits are available for the different sizes of cross arms on your system.

List Price: Call for Pricing

California Proposition 65

PVC-coated Products; PVC-coated Wires and Cables

WARNING: This product can expose you to chemicals including DINP and/or DEHP, which are known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov or our information page: California Proposition 65.