Technical FAQs

Ask a Question

What is the difference between a QO and a QO-VH breaker?

Issue:
Differentiate QO and QO-VH Type breakers
 
Product Line:
Miniature Circuit Breakers
 
Environment:
Applies to QO and QO-VH Type circuit breakers
 
Resolution:
The QO-VH is rated at 22K AIR and the QO is rated at 10K AIR.
Was this helpful?
What can we do to improve the information ?