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Are the NQ panels approved for use with 120/240V open delta systems?

Issue:
Are the NQ panels approved for use with 120/240V open delta systems?

Product Lines:
NQ Panelboards

Environment:
Product sold in North America

Cause:
Need to know the rating of NQ panelboards in Open Delta System

Resolution:
NQ panelboards are not listed or approved for use on 120/240V open delta applications or . They are intended for use on standard delta or wye three phase power systems.

See Square D Digest 176 Section 9, page 9-42 and 9-43 for series ratings


CTA-ID : 2052917
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