Enclosures

[bennny123]

The enclosure type that protects against incidental contact with the enclosed equipment; rain, snow, windblown dust; and hoedown is
I put type NEMA 3x its wrong
my question is how do i correctly ready table 110.28

 

[charlie b]

Look for a column that has an X in each row associated with the conditions named in the question. Type 4 has an X in the incidental contact row, the rain and snow row, the dust row, and the hosedown row. That is the answer to this question.

 

[bennny123]

Makes prefect sense thanks for ur help