Technical FAQs

Ask a Question

What is the maximum amp rating for NQOD branch breakers?

Customer was advised that the QOB3150VH is the largest field installable breaker. It requires 6 pole spaces plus the spaces opposite it can only be 20A maximum rated breakers due to the amperage rating of the branch connector.

Larger amperages (sub-feed breakers) are available as factory assembled only.

CTA-ID : 2000568
Was this helpful?
What can we do to improve the information ?