Hot arms

[Knuckles]

What is the vertical load limit on round fiberglass hot arms?

[tramp67]

It varies depending on the diameter of the hot arm, and how far the load is from the support, a different load rating if the conductor is 24'' verses 36" from the hanger that slides over the end of the arm, for example. You should be able to obtain a chart from the manufacturer of the hot arm.

[topgroove]

Depends on the manufacturer and model #, buts its usually 150lb per wire holder.

http://www.tallmanequipment.com/content/File/2010/Pages_194-196_FIBERGLASS_LADDERS_PLATFORMS_Hook_Spliced_Insu lated_Baker_Boards_Hot_Arms_Extension_Conductor_Su pport.pdf

[tramp67]

http://www.hubbellpowersystems.com/POWERTEST/literature_library/pdfs4lib/operating-instructions/400-1218.pdf

[Bipeflier]

Up to date link. We've change the website.

http://www.hubbellpowersystems.com/lineman/conductor-support/extension-arm.asp