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Clamp

ICE

ICE

Oh Well
Joined
Jun 23, 2011
Messages
12,918
Location
California
EC&M magazine has an article on NEC 680. A visual aid found in the magazine shows a clamp for a bonding jumper. The clamp appears to be installed on two re-bar which is a listing violation as only one re-bar is allowed. It might be installed correctly but the picture isn't clear about that. One would expect better from EC&M magazine.

Here is that visual aid.
Screen Shot 2023-07-24 at 8.41.22 AM.png



Here's a few visual aids of mine:

IMG_0016.JPG

IMG_0015.JPG

IMG_9284.JPG
 
Last edited:
The last picture shows that the clamp is designed for 2 or 3 rebar.

Did you send a comment to the publication?
 
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