Technical FAQs

Ask a Question

NQ Column Width Panelboards

Issue:
Can you use QO and QOB  branch breakers in an NQ column width panelboard?

Product Line:
NQ panelboards sold and supported in the USA.

Environment:
Selection/installation.

Cause:
Selection of branch breakers for the NQ column width panelboard

Resolution:
The NQ column width panelboard accepts both QO (Plug on) and QOB (bolt on) branch circuit breakers as standard. 
CTA-ID : 2047761
Was this helpful?
What can we do to improve the information ?