Technical FAQs

Ask a Question

When did the QO330L200GRB change from Series S1(S01) to Series S2(S02)?

When did the QO330L200GRB change from Series S1 (S01) to Series S2 (S02)?

Product Line:
PTFDS - FD Enclosure Systems

QO load centers sold and supported in the USA.

Selection of correct repair parts and accessories is contingent on clarification and determination of correct series numbers on a QO load center.

The QO330L200GRB Load Center changed from Series S1 to S2 in February 2009. (The Series S01 started production in December of 1997).

Was this helpful?
What can we do to improve the information ?