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Relevant Standards:
NEC – Article 680
• 680.24(A)(2) Installation. (cont’d)
a) Vertical Spacing. The junction box shall
be located not less than (4 in.), measured
from the inside of the bottom of the box,
above the ground level, or pool deck, or
not less than (8 in.) above the maximum
pool water level, whichever provides the
greater elevation.
b) Horizontal Spacing. The junction box
shall be located not less than (4 ft.) from
the inside wall of the pool, unless
separated from the pool by a solid fence,
wall, or other permanent barrier.