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What is the torque value for a 42 circuit 400 amp NQ Main lug panel`s main lugs?

Issue:
What is the torque value for a 42 circuit 400 amp NQ Main lug panel`s main lugs?

Product Line:
Panelboards.

Environment:
Products sold in the United States.

Cause:
Maintenance.

Resolution:
Lug can accept (1) 1/0-750 kcmil conductor, or (2) 1/0-350 kcmil which needs to be torqued to 275-300 in lbs.


CTA-ID : 2047831
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