Issue:

What is the difference between QOU215 and QOU215H?

Product Line:

QO/QOB, QOU circuit breakers

Answer:

The QOU breakers are rated 120/240 Vac, which means the line to ground voltage cannot exceed 120 Vac. The QOU-H is rated 240 Vac, which means the line to ground voltage can be as high as 240 Vac.

Released for:Schneider Electric USA