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Can the QO220EPD be used at 240Vac?

Issue:
Is it ok to use the QO220EPD at 240Vac?

Product Line:
Circuit Breakers

Environment:
QO Circuit Breakers

Resolution:
The QO220EPD is rated for use on a 120/240 Vac system whose phase to ground voltage does not exceed 120 Vac. The phase to phase voltage can be 240 V, but voltage to ground can not exceed 120 Vac.
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