Technical FAQs

Ask a Question

What is the minimum recommended operating temperature for QO Circuit Breakers?

Product Line:
Circuit Breakers 
QO

Environment:
Electrical Distribution Equipment

Resolution:
The minimum operating temperature we recommend is -10 C.  See bulletin 0100DB0101, page 5, for rerating information.


CTA-ID : 2008734
Was this helpful?
What can we do to improve the information ?