Technical FAQs

Ask a Question

What phase connections are used in a single phase I-Line interior?

Does a 1 phase I-Line interior have 2 or 3 bus bars?

Product Line:

I-Line Panelboards

I-line panelboards all have 3 bus bars. However,  typically in a single phase application, the A and C phases are used for that application when it is factory assembled from the plant. It is always a good idea to verify the phase connections before purchasing a new or replacement branch breaker.
Was this helpful?
What can we do to improve the information ?