Issue:
Location of the drain holes in a NEMA 3r I-Line box
Product Line:
Panelboards
Environment:
NEMA 3R Outdoor rated I-Line panelboards
Cause:
Moisture drainage
Resolution:
In the bottom endwall there are 2 holes with screws in them. For NEMA 3R remove the screws to allow for drainage. For a NEMA 5 or 12 dust proof rating leave the screws in.