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What the difference between an NF and NQ panels?

Issue:
What the difference between an NF and NQ panels?

Product Line:
PTFDS - FD Enclosure Systems

Environment:
Circuit breaker panelboards sold and supported in the USA.

Cause:
Differentiation between NF and NQ panelboards for job specifications.

Resolution:
Both are applied primarily as lighting and appliance branch circuit panelboards; however, NQ panelboards are rated for 240V maximum and NF for 480Y/277V maximum.






















CTA-ID : 2060476
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