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What is the Contact Tip point thickness of a HVL switch?

Issue:
What is the Contact Tip point thickness of a HVL switch? 

Product Line:
Metal Enclosed Switchgear

Environment:
Maintenance 

Cause:
 9840-3 Instruction Bulletin page 10 Interruptor Blades Inspection Procedure 

Resolution:

The original contact tip thickness from the factory is .094. 1/3 wear and replacement  of contacts would occur around a thickness of .061 or less.
 See attached Instruction bulletin and page 10 for noted thickness referenced 
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