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What does the letter N on the end of an NF panelboard interior part number (ex.NF442L2N) signify?

Issue:
What does the letter N on the end of an NF panelboard interior part number (ex.NF442L2N) signify?

Product Line:
Panelboards.

Environment:
Products sold in the United States.

Cause:
Product features.

Resolution:
The letter N signifies that the interior is rated for Non-Linear Loads (200% rated neutral).

Revised 3/9/04




CTA-ID : 9806
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