P powerplay Senior Member Location Canada Occupation Electrical Contractor Dec 24, 2012 #1 I am hoping to find torque wrench setting for 750KCMIL Aluminum wire connected to an 800amp CT lug. Everyone I talk to just says make it tight, but before they tag the instrument enclosure shut, I would love to put my torque wrench on it....
I am hoping to find torque wrench setting for 750KCMIL Aluminum wire connected to an 800amp CT lug. Everyone I talk to just says make it tight, but before they tag the instrument enclosure shut, I would love to put my torque wrench on it....
jumper Senior Member Location 3 Hr 2 Min from Winged Horses Dec 24, 2012 #2 Annex I in the 2011 NEC may have your answer. It is tables with torque values. Here is an article about the tables. http://www.iaei.org/magazine/2011/07/are-you-the-weakest-link/
Annex I in the 2011 NEC may have your answer. It is tables with torque values. Here is an article about the tables. http://www.iaei.org/magazine/2011/07/are-you-the-weakest-link/