Technical FAQs

Ask a Question

What does the withstand rating of an NW automatic or non-automatic switch refer to?

Issue:
What is the meaning of "withstand rating" on a Masterpact NW automatic or non automatic switch?
 
Product Line:
Molded Case Circuit Breakers
 
Environment:
Masterpact Breakers
 
Resolution:
The withstand rating is the fault current (at rated voltage) that the switch will
withstand without damage when protected by a circuit breaker with an equal
continuous current rating.
Was this helpful?
What can we do to improve the information ?