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How often should a QO, QOB, QOU or Homeline type breaker be exercised?

Answer

Issue:
Should QO QOB QOU and HOMLINE breakers be exercised?

Product Line:
Circuit Breakers

Environment:
Applies to QO, QOB, QOU or Homeline breakers

Resolution:
Circuit breakers should be turned off and on at least once a year.
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