[RE-wrenches] NEC 110.13 - Mounting of Combiner

[Jason Szrom]

Hello Wrenches...

 

In typical ballasted systems, the combiner box is mounted on unistrut
fastened to roof stand-offs which are not fastened to the roof. I was
wondering what your opinion would be about this in reference to the
following NEC section:

 

110.13 Mounting and Cooling of Equipment

(A) Mounting. Electrical equipment shall be firmly secured to the
surface on which it is mounted.

 

Has anyone ever had a problem with this during an inspection?

 

Thanks,

 

Jason Szrom

Engineer

 

Solar Energy Systems, LLC

1205 Manhattan Ave

Suite 1210

Brooklyn, NY 11222

 

718-389-1545 x13

www.solarEsystems.com <http://www.solarEsystems.com> 

 

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