How tight is 40-45 lb-in (electrical panel)?
On May 17, 10:43*am, "TomR" wrote:
In an earlier post of mine about adding a second neutral/ground bar to a
Siemens Main Load Center electrical panel, I posted the instructions for
doing that:
"Here is a link to the ECCNB16 Instruction Sheet which shows this neutral
bar
kit and how to install it:
http://www74.zippyshare.com/v/43794674/file.html."
In Step 4, on the right hand side, it says to tighten the two screws using
40-45 lb-in of torque.
I don't have a torque wrench, and I would rather not buy one just for this
unless I need to.
My question is, about how tight if 40-45 lb-in when it comes to tightening
these screws?
I have to admit that in my mind I was thinking it said 40-45 FOOT-pounds at
first, which seemed like way too much. *But, then I read it again, and I see
that it says lb-IN, not lb-FT.
I am guessing that 40-45 lb-in means tighten the screws so they are
definitely tight, but do not tighten so much that the threads strip. *Does
that seem about right?
Bingo!
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