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Can a plug in unit for Powerbus busway be field converted from 3Ph 3W to 3Ph 4W?

Issue:
Can a plug in unit for Powerbus busway be field converted from 3 Ph 3W to 3Ph 4W?

Product Line:
Powerbus busway

Environment:
Product Features

Cause:
Field requirement for 3Ph 4W

Resolution:
No, a neutral cannot be field installed. A new 3Ph 4W plug in unit must be ordered.




 
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