Originally Posted By: jmyers This post was automatically imported from our archived forum.
Is it ok according to the NEC to position an electrical panel upside down? By this I mean the main breaker positioned at the bottom of the panel instead of the top.
Originally Posted By: jfarsetta This post was automatically imported from our archived forum.
What Jerry said.
But, I have also seen it where the breakers operate where down is on. Inspection tag on the inside of the cover. The electrician did this because if not, the main disconnect would have been over 6'7" A.F.F.
I know its wrong, but the AHJ apparently bought the argument, and looked the other way.
I noted it in the report.
-- Joe Farsetta
Illigitimi Non Carborundum
"Dont let the bastards grind you down..."
Originally Posted By: jpeck This post was automatically imported from our archived forum.
jfarsetta wrote:
I know its wrong, but the AHJ apparently bought the argument, and looked the other way.
I noted it in the report.
Shame on them (the AHJ). As you know, you did right.
I saw them start to do that once, then, when I asked the electrical inspector about it, he went out, looked at it, had them turn it back up the right way and put a 30" wide by 36" deep by 6" high step / platform in front of it (to raise the working space floor so the max height was within 6' 8" (which is what it was then, but has now been changed to 6' 7" to match metric measurements)
Originally Posted By: rpalac This post was automatically imported from our archived forum.
The code clearly states that the products must be installed according to manufacturers specifications. If you know it is being installed upside down by an embosed writing of “TOP”, “BOTTOM” or “THIS END UP”, would that not be a manufacturer specification?
Technically or Not there are common sense rules that apply to some installations.
There are specific installation guidlines that are spelled out in the code for breaker installations.
Example:
Lowest elevation of center of lowest breaker A.F.F. (after finish floor)
Top of center to breaker for highest.
Accessible,or readily accessible.
Clearance of frontage 36"
Clearance of side agragate of 30".
I don't know the sections off hand. Can someone else lend a hand that has a book handy.