What is the electrical and mechanical life expectancy of the MD Motor Disconnect Switches?

Issue:
Needs electrical and mechanical life data for product line.

Product Line:
MD Motor Disconnects (MD3304X & MD3604X)

Environment:
Products sold and used in the United States

Resolution:
Standard tested in 100,000 electrical and 300,000 mechanical per UL testing standards.

Released for: Schneider Electric Canada