I am going to take the ICC Residential Electrical Inspector Certification Test this month.

I got a study guide with out answers, and this one I have trouble with?

A residence with a 6-2wire branch circuits, what will be the rating of the ungrounded conductors for the Service.

A. 60A
B. 90A
C. 100A
D. 120A

230.79(C)

[This message has been edited by russ m (edited 05-05-2003).]

What year code are you using?

The NEC 2002 Code?