Main Dissconnect

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rfc

New member
Location
Massachusetts
My question has to do with Main dissconnects on a nema 4x enclosure. Is there a code for the mounting height of a dissconnect handle that is mounted outside the box :confused:

Any help would be much appreciated

Thanks in advance

RFC :confused:
 

don_resqcapt19

Moderator
Staff member
Location
Illinois
Occupation
retired electrician
Re: Main Dissconnect

404.8 applies to disconnects and puts the maximum height at 6'7" to the center of the operating handle. The only minimum that I can think of is in 550.11(A) for mobile homes. The minimum in that section is 2'.
Don
 
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