A Fayette County man died Wednesday after touching a live 480-volt open circuit while operating on an air-conditioning unit, according to Westmoreland County Coroner Tim Carson. James A.

Test your non-contact voltage tester on a known live circuit to ensure it works ... The post A Step-by-Step Guide to Fixing ...

Here’s what electricians want you to know about circuits, extension cords, GFCIs and more.