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What is the part number for a HC3273B but in N3R?

Issue:
What is the weather proof (N3R) version of the HC3273B panel box?

Product Line:
Panel board enclosure

Environment:
HCM panel 

Cause:
Converting a N1 HC3273B to a raintight can

Resolution:
The N3R part number is HC3273WP. However, for 800A and 600A vertical main panels installed in the N1 HC3273B, the panel must be changed to the HCP type. Those cannot be converted to N3R.
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