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How many times can a VR breaker be turned on and off ?

Issue:
How many times can a VR breaker be turned on and off ?

Product Line:
MV Metal Clad

Environment:
Maintenance

Cause:
Endurance

Resolution:
The Operating mechanism's minimum life =  10,000 mechanical and continous current operations.

EXCEPT 3000A, 350MVA, 750MVA and 27KV Breakers which has minimum life = 5000 operations (ANSI)
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