[RE-wrenches] Disconnect spacing

August Goers august at luminalt.com
Wed Mar 11 14:10:11 EDT 2020


Jason - I'm not understanding what your inspector is pushing back on. The
enclosure lid needs to be able to open, the handle needs to be accessible
for operation, and NEC 110.26 working clearances need to be maintained. I
suppose there may be manufacturer clearance requirements, but I haven't
seen them for standard knife blade disconnects.

August
Luminalt




On Wed, Mar 11, 2020 at 10:23 AM Jason Szumlanski <
jason at floridasolardesigngroup.com> wrote:

> I have an inspector telling me that this pictured fusible disconnect is
> too close to the adjacent enclosure. Is anyone aware of a code supported
> spacing requirement or manufacturer specification on such a thing? I have
> 3-1/2 inches from the handle to the enclosure which I believe is ample
> space for safe and effective operation of the handle.
>
> Jason Szumlanski
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