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What is the replacement load center for the QON442MS400?

Is there a replacement for the QON442MS400 load center?

Product Line:
PTFDS - FD Enclosure Systems

QO load centers sold and supported in the USA.

Is there a direct replacement for the 400A main, 42 circuit, indoor QO load center, three phase, four wire?

The QON442MS400 is Obsolete and No longer available with NO direct replacement. Must use a current design NQ panelboard for the specific application.
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