Are subfeed breakers factory installed options only?

Issue:
Subfeed Breakers available besides Factory installed option

Product Line:
Panelboards.

Environment:
Products sold in the United States.

Cause:
Product features.

Resolution:
No. Subfeed breakers are a factory installed option on NQ and NF panels. However, subfeed breakers can also be field installed on the NQ as well as the NF panel, but the box size will change.

Released for: Schneider Electric Canada