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How many operations can the shunt trip do on a QO breaker?

Issue:
How many operations can the shunt trip do on a QO breaker?

Product Line:
QO and QOB


Environment:
Electrical Distribution Systems

 

Cause:
Need to know how many operations a QO shunt trip will take.

Resolution:
The QO shunt trip is UL tested for 600 shunt-trip operations.


 

 

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