Technical FAQs

Ask a Question

Which QOM-VH Main Breaker Kit is used to convert a QO Main Lugs Convertible Main load center to a Main Breaker device?

Issue:
Selection

Product Line:
QO Load Center

Environment:
Conversion

Cause:
Need to convert MLO to MB

Resolution:
The 125A convertible main lugs load centers would use a QOM1-VH main breaker, available from 50A through 125A.
The 150A, 200A and 225A convertible main lugs load centers would use a QOM2-VH main breaker, available from 100A through 225A. However, the main breaker cannot exceed the maximum ampere rating of the main lugs load center being converted.
Was this helpful?
What can we do to improve the information ?