Search FAQs

Can a 3 phase I-line panel be used in a single phase 240V, 480V or 600V single phase application?

Issue:
I-line Panelboards available, and rated for a single phase application

Product Line:
Panelboards

Environment:
I-line Panelboards

Cause:
Application, Product Feature

Resolution:
3 phase I-line panels can be used in a single phase application. However, it is up to the installer to label the 3 phase panel for the application and bring power to the A and C phases.
We recommend having the panel factory assembled for labeling purposes but the panel will not be able to be converted back to a 3 phase panel.