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QO24L70S and Branch Breakers

Issue:
Will a QO24L70S accept QOB breakers?

Product Line:
QO load centers sold and supported in the USA.

Environment:
Selection/installation

Cause:
Selection of branch breakers for a QO24L70S.

Resolution:
QO load centers are designed to accept only plug-on QO circuit breakers. They are not designed to accept bolt-on QOB circuit breakers. If QOB bolt-on breakers are required, consider using a NQ panelboard.


CTA-ID : 2053485
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