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What are the number of operations for switching the QO breaker?

Issue:
Endurance of the QO breaker.

Product Line:
QO Breaker

Environment:
Electrical Distribution Equipment

Cause:
Endurance or number of operations for the QO Breaker.

Resolution:
For QO breakers up to 100amps, it is tested for UL at 6000 times full load, and 4000 times no load.


CTA-ID : 2018706
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