Discovering the Root of the Problems Troubleshooting GFCI- and AFCI-protected electrical circuits

摘要

Only periodically did I get personally involved in the troubleshooting, and then only when something unusual made it difficult to determine the cause of the issue. Some of those difficulties dealt with troubleshooting GFCI circuits and AFCI circuit-breaker tripping issues, which can be much more challenging than GFCI ones.