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Are NF panelboards rated for use at 400 Hz?

Issue:
Are NF panelboards rated for use at 400 Hz?

Product Line:
NF Panelboards

Environment:
Application

Cause:
Clarification

Resolution:
Yes. NF panelboards are rated for 400 Hz.
The circuit breakers must be rerated for 400 Hz applications.  See 0100DB0101 for rerating information.


 
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