What is the difference between HC-DB9 and HC-B I-Line boxes?

Search FAQs

Issue:
Differences between HC-DB9 and HC-B I-line boxes

Product Line:
Panelboards

Resolution:
The HC-DB9 box is a 9.5" deep box for vertically mounting a Powerpact main breaker. HC-B is an 8.25" deep box for older, pre-Powerpact main breakers.