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Do off the shelf panelboard interiors such as HCP32688 & HCP23594 include a sticker that label them as usable for 3 phase, 4 wire applications?

Issue:
Panel labeling

Product Line:
Panelboards

Environment:
I-Line HCP

Cause:
Three phase apps

Resolution:
Merchandised panelboards are not labeled as 3 phase, 4 wire because the neutral assembly is optional and must be purchased separately. Factory Assembled panels have the proper sticker, if ordered as 3 phase, 4 wire. A sticker or label is not available separately.
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