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What is the dwell Setting / Time for Hi pot testing a V5D7133Y000A, 15kV/40kA (750MVA) vacuum circuit breaker?

Issue:
For testing a V5D7133Y000A breaker , what would be the the time for Hi pot test and at what voltage ?

Product Line:
VR Vacuum breaker 

Environment:
Maintenance

Cause:
Testing

Resolution:
This a V5D7 VR breaker , 15kV/40kA ), (750MVA) ,  and should be Hi-Pot tested @ 36kV V(RMS) for a 1 minute Dwell / per phase 


 
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