SFASoft.com has designed this website to be used as tool for the electrical trade industry. We have tried to make is as complete, accurate, informative, and easy to use as possible. It is not intended to be a substitute for the National Electrical Code, Good Engineering Judgment, or common industrial knowledge. It is expected the users of this site have training and knowledge in the field of the electrical industry. It is also expected and advised that all results of calculations and information taken from the website are checked by qualified individuals.

SFASoft.com nor its authors, nor publisher shall be held responsible for any errors in content, nor shall they be responsible for the interpretation, application, or results of calculations acquired through the use of the website.